fix: keep inventory item type presentation generic

Corrige la UX de planificación para precargar fecha/hora, resolver y autoseleccionar la Operadora vigente del Área, y expone cancelación auditada con motivo obligatorio en DRAFT/PLANNED/IN_PROGRESS, manteniendo el bloqueo por Acta sellada.

.github/workflows/android.yml

@@ -1,31 +1,36 @@
-name: Android APK
-# F3.2: genera la APK debug verificable antes de promover la integración multi-Acta.
+name: Android CI / RC
+# F6.1 presentation barrier: lint + real tests + debug artifact + release compile.
 
 on:
   push:
     branches:
-      - 'feature/f2-2*'
-      - 'feature/f2-3*'
-      - 'feature/f2-4*'
-      - 'feature/f3-1*'
-      - 'feature/f3-2*'
+      - 'main'
+      - 'release/f6-1*'
     paths:
       - 'android-app/**'
+      - 'api-v3/src/**'
       - '.github/workflows/android.yml'
   pull_request:
+    branches:
+      - 'main'
     paths:
       - 'android-app/**'
-      - 'api-v3/src/auth/**'
+      - 'api-v3/src/**'
       - '.github/workflows/android.yml'
   workflow_dispatch:
 
 permissions:
   contents: read
 
+concurrency:
+  group: dhv2-android-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
-  build-debug-apk:
+  android:
+    name: Android · lint, tests, debug APK, release compile
     runs-on: ubuntu-latest
-    timeout-minutes: 30
+    timeout-minutes: 35
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -47,18 +52,92 @@ jobs:
         with:
           gradle-version: '8.13'
 
-      - name: Assemble debug
-        working-directory: android-app
-        run: gradle --no-daemon :app:assembleDebug
+      - name: Validate mobile security and identity contract
+        run: |
+          set -Eeuo pipefail
+          grep -Fq 'applicationId = "com.korexlabs.dhinspeccion"' android-app/app/build.gradle.kts
+          grep -Fq 'applicationIdSuffix = ".debug"' android-app/app/build.gradle.kts
+          grep -Fq 'buildConfigField("String", "API_BASE_URL", "\"https://dhv2.korexlabs.com/api/v3/\"")' android-app/app/build.gradle.kts
+          grep -Fq 'android:allowBackup="false"' android-app/app/src/main/AndroidManifest.xml
+          grep -Fq 'android:usesCleartextTraffic="false"' android-app/app/src/main/AndroidManifest.xml
 
-      - name: Unit tests
+      - name: Android lint
+        working-directory: android-app
+        run: gradle --no-daemon :app:lintDebug
+
+      - name: Print complete lint failures
+        if: failure()
+        run: |
+          report="android-app/app/build/intermediates/lint_intermediate_text_report/debug/lintReportDebug/lint-results-debug.txt"
+          if [ -f "$report" ]; then
+            echo '========== ANDROID LINT =========='
+            cat "$report"
+          fi
+
+      - name: Android unit tests
         working-directory: android-app
         run: gradle --no-daemon :app:testDebugUnitTest
 
-      - name: Upload APK
+      - name: Require real unit-test results
+        run: |
+          set -Eeuo pipefail
+          test_dir="android-app/app/build/test-results/testDebugUnitTest"
+          test -d "$test_dir"
+          total="$(grep -h -oE '<testsuite[^>]+tests="[0-9]+"' "$test_dir"/TEST-*.xml 2>/dev/null | sed -E 's/.*tests="([0-9]+)"/\1/' | awk '{sum += $1} END {print sum + 0}')"
+          test "$total" -gt 0
+          echo "Android unit tests discovered: $total"
+
+      - name: Assemble debug APK
+        working-directory: android-app
+        run: gradle --no-daemon :app:assembleDebug
+
+      - name: Compile unsigned release variant
+        working-directory: android-app
+        run: gradle --no-daemon :app:assembleRelease
+
+      - name: Package RC artifact and checksum
+        id: package
+        run: |
+          set -Eeuo pipefail
+          version="$(sed -n 's/^[[:space:]]*versionName = "\([^"]*\)"/\1/p' android-app/app/build.gradle.kts | head -n1)"
+          code="$(sed -n 's/^[[:space:]]*versionCode = \([0-9][0-9]*\)/\1/p' android-app/app/build.gradle.kts | head -n1)"
+          test -n "$version"
+          test -n "$code"
+          short_sha="${GITHUB_SHA::12}"
+          mkdir -p android-app/dist
+          apk="android-app/dist/DH-Inspeccion-${version}-vc${code}-${short_sha}-debug.apk"
+          cp android-app/app/build/outputs/apk/debug/app-debug.apk "$apk"
+          sha256sum "$apk" > "${apk}.sha256"
+          {
+            echo "phase=F6.1"
+            echo "version=$version"
+            echo "versionCode=$code"
+            echo "commit=$GITHUB_SHA"
+            echo "artifact=$(basename "$apk")"
+            echo "applicationId=com.korexlabs.dhinspeccion.debug"
+            echo "apiBaseUrl=https://dhv2.korexlabs.com/api/v3/"
+            echo "channel=DEBUG_RC"
+          } > android-app/dist/release-metadata.txt
+          echo "version=$version" >> "$GITHUB_OUTPUT"
+          echo "version_code=$code" >> "$GITHUB_OUTPUT"
+          echo "short_sha=$short_sha" >> "$GITHUB_OUTPUT"
+
+      - name: Upload debug RC
         uses: actions/upload-artifact@v4
         with:
-          name: DH-Inspeccion-F3.2-0.12.0-debug
-          path: android-app/app/build/outputs/apk/debug/app-debug.apk
+          name: DH-Inspeccion-${{ steps.package.outputs.version }}-vc${{ steps.package.outputs.version_code }}-${{ steps.package.outputs.short_sha }}-debug
+          path: android-app/dist/*
           if-no-files-found: error
+          retention-days: 30
+
+      - name: Upload Android diagnostics
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-diagnostics-${{ github.sha }}
+          path: |
+            android-app/app/build/reports/lint-results-debug.html
+            android-app/app/build/reports/tests/testDebugUnitTest/**
+            android-app/app/build/test-results/testDebugUnitTest/**
+          if-no-files-found: ignore
           retention-days: 14

.github/workflows/ci.yml

@@ -69,7 +69,190 @@ jobs:
           grep -Fq -- '$STAGE/android-app:/android-app:ro' scripts/deploy-github.sh
       - name: Validate Compose
         run: docker compose --env-file .env.example config >/dev/null
-      - name: VPS-equivalent isolated API preflight
+      - name: Rehearse migrations and real API startup on clean PostGIS
+        run: |
+          set -Eeuo pipefail
+          cleanup() {
+            docker compose --env-file .env.example --profile tools down -v --remove-orphans >/dev/null 2>&1 || true
+          }
+          trap cleanup EXIT
+          cleanup
+
+          docker compose --env-file .env.example up -d db
+
+          # Historical production reset is a one-shot migration that expects the
+          # production admin. Prove the clean chain reaches that exact guard,
+          # mark only that historical reset as applied, then continue the chain.
+          bootstrap_log="$(mktemp)"
+          set +e
+          docker compose --env-file .env.example --profile tools run --build --rm migrate 2>&1 | tee "$bootstrap_log"
+          bootstrap_status=${PIPESTATUS[0]}
+          set -e
+          if [ "$bootstrap_status" -eq 0 ]; then
+            echo "ERROR: clean migration rehearsal unexpectedly passed the historical production reset." >&2
+            exit 1
+          fi
+          grep -Fq 'Production reset aborted: expected exactly one username admin, found 0' "$bootstrap_log" || {
+            echo "ERROR: migration rehearsal failed before the expected historical production-reset guard." >&2
+            exit 1
+          }
+          rm -f "$bootstrap_log"
+
+          docker compose --env-file .env.example exec -T db \
+            psql -v ON_ERROR_STOP=1 -U dhv2_owner -d dhv2 <<'SQL'
+          DO $$
+          DECLARE reset_rows integer;
+          BEGIN
+            SELECT COUNT(*) INTO reset_rows
+            FROM typeorm_migrations
+            WHERE name = 'ResetProductionOperationalData1788652800000';
+            IF reset_rows <> 0 THEN
+              RAISE EXCEPTION 'CI one-shot bypass expected reset migration to be pending, found % rows', reset_rows;
+            END IF;
+            INSERT INTO typeorm_migrations ("timestamp", name)
+            VALUES (1788652800000, 'ResetProductionOperationalData1788652800000');
+          END $$;
+          SQL
+
+          docker compose --env-file .env.example --profile tools run --rm migrate
+
+          # F5.1 performs the historical clean start. F6.1 then seeds only the
+          # presentation territory approved by DH: 7 Departamentos, 64 Áreas,
+          # 230 Yacimientos and 12 real Empresas.
+          docker compose --env-file .env.example exec -T db \
+            psql -v ON_ERROR_STOP=1 -U dhv2_owner -d dhv2 <<'SQL'
+          DO $$
+          DECLARE
+            f5_migrations integer;
+            domain_assets integer;
+            audits integer;
+            applicability integer;
+            territory_sources integer;
+            presentation_sources integer;
+            source_installations integer;
+            source_subinstallations integer;
+            source_findings integer;
+            department_types integer;
+            area_department_rules integer;
+          BEGIN
+            SELECT COUNT(*) INTO f5_migrations
+            FROM typeorm_migrations
+            WHERE name IN (
+              'F5InventoryPhysicalInstance1790087100000',
+              'F5CanonicalInventoryHierarchy1790087150000',
+              'F5AuthoritativeTerritory1790087200000',
+              'F5OperationalContextCompatibility1790087250000',
+              'F5AuthoritativeInventoryCatalog1790087300000',
+              'F51CleanManualInventory1790087400000'
+            );
+            IF f5_migrations <> 6 THEN
+              RAISE EXCEPTION 'Expected 6 F5/F5.1 migrations, got %', f5_migrations;
+            END IF;
+
+            SELECT COUNT(*) INTO domain_assets FROM assets;
+            IF domain_assets <> 313 THEN
+              RAISE EXCEPTION 'F6.1 presentation preload must contain 313 Assets, got %', domain_assets;
+            END IF;
+
+            SELECT COUNT(*) INTO audits FROM audit_events;
+            IF audits <> 0 THEN
+              RAISE EXCEPTION 'F6.1 presentation preload must start with 0 audit events, got %', audits;
+            END IF;
+
+            SELECT COUNT(*) INTO applicability FROM finding_catalog_item_inventory_families;
+            IF applicability <> 0 THEN
+              RAISE EXCEPTION 'Clean migration rehearsal must contain 0 finding applicability links, got %', applicability;
+            END IF;
+
+            SELECT COUNT(*) INTO territory_sources
+            FROM source_documents
+            WHERE document_number='DH-F5-TERRITORY';
+            IF territory_sources <> 0 THEN
+              RAISE EXCEPTION 'F5.1 must remove the old territory source preload, got % rows', territory_sources;
+            END IF;
+
+            SELECT COUNT(*) INTO presentation_sources
+            FROM source_documents
+            WHERE document_number='DH-F6.1-PRESENTATION-TERRITORY-20260909';
+            IF presentation_sources <> 1 THEN
+              RAISE EXCEPTION 'F6.1 must contain exactly one presentation territory source, got %', presentation_sources;
+            END IF;
+
+            SELECT COUNT(*) FILTER (WHERE level='INSTALLATION'),
+                   COUNT(*) FILTER (WHERE level='SUBINSTALLATION')
+            INTO source_installations,source_subinstallations
+            FROM inventory_families
+            WHERE is_active=true AND source_reference LIKE 'F5:final_modelov2.xlsx%';
+            IF source_installations <> 14 OR source_subinstallations <> 109 THEN
+              RAISE EXCEPTION 'F6.1 must preserve technical family masters: installations %, subinstallations %', source_installations,source_subinstallations;
+            END IF;
+
+            SELECT COUNT(*) INTO source_findings
+            FROM finding_catalog_items item
+            JOIN finding_categories category ON category.id=item.category_id
+            WHERE lower(category.code)='f5model' AND item.is_active=true;
+            IF source_findings <> 177 THEN
+              RAISE EXCEPTION 'F6.1 must preserve finding master catalog, got %', source_findings;
+            END IF;
+
+            SELECT COUNT(*) INTO department_types
+            FROM asset_types
+            WHERE lower(code)='departamento' AND can_be_root=true AND is_active=true;
+            IF department_types <> 1 THEN
+              RAISE EXCEPTION 'Expected one active root Departamento type, got %', department_types;
+            END IF;
+
+            SELECT COUNT(*) INTO area_department_rules
+            FROM asset_type_parent_rules rule
+            JOIN asset_types child ON child.id=rule.child_type_id
+            JOIN asset_types parent ON parent.id=rule.parent_type_id
+            WHERE lower(child.code)='area' AND lower(parent.code)='departamento';
+            IF area_department_rules <> 1 THEN
+              RAISE EXCEPTION 'Expected Area → Departamento canonical rule, got %', area_department_rules;
+            END IF;
+          END $$;
+          SQL
+
+          # Both destructive cuts are intentionally one-way: production rollback is
+          # the PRE database backup, not migration:revert. Prove the completed chain
+          # is idempotent and has no pending migration on a second run.
+          rerun_log="$(mktemp)"
+          docker compose --env-file .env.example --profile tools run --rm migrate 2>&1 | tee "$rerun_log"
+          grep -Eq 'No pending migrations|Applied migrations: 0' "$rerun_log" || {
+            echo "ERROR: F6.1 migration chain is not idempotent." >&2
+            cat "$rerun_log" >&2
+            exit 1
+          }
+          rm -f "$rerun_log"
+
+          # A build-only preflight cannot catch Nest dependency-injection or
+          # runtime configuration failures. Start the production API image against
+          # the migrated database and require the public health endpoint to answer.
+          export JWT_ACCESS_SECRET='CI_ACCESS_SECRET_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+          export REFRESH_TOKEN_PEPPER='CI_REFRESH_PEPPER_bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
+          export SMTP_SETTINGS_MASTER_KEY=''
+          docker compose --env-file .env.example build api
+          docker compose --env-file .env.example up -d api
+
+          api_ready=0
+          for _ in $(seq 1 30); do
+            if curl -fsS http://127.0.0.1:3101/api/v3/health >/tmp/dhv2-health.json 2>/dev/null; then
+              api_ready=1
+              break
+            fi
+            sleep 2
+          done
+          if [ "$api_ready" -ne 1 ]; then
+            echo 'ERROR: production API image did not become healthy.' >&2
+            docker compose --env-file .env.example logs --no-color api >&2 || true
+            exit 1
+          fi
+          grep -Fq '"status":"ok"' /tmp/dhv2-health.json || {
+            echo 'ERROR: /api/v3/health did not report status ok.' >&2
+            cat /tmp/dhv2-health.json >&2
+            exit 1
+          }
+      - name: Isolated builder test preflight
         run: |
           set -Eeuo pipefail
           image="dhv2-api:ci-vps-preflight-${GITHUB_SHA::12}"

.github/workflows/inspection-planning-smoke.yml

@@ -0,0 +1,26 @@
+name: Inspection planning smoke
+
+on:
+  pull_request:
+    branches: [main]
+    paths:
+      - 'api-v3/src/inspection-visits/**'
+      - 'api-v3/src/database/migrations/**'
+      - 'api-v3/src/reference-data/**'
+      - 'web-v2/src/pages/InspectionVisitCreateF61Page.tsx'
+      - 'web-v2/src/pages/FieldBriefingsPage.tsx'
+      - 'web-v2/src/layout/AppLayout.tsx'
+      - 'scripts/ci-inspection-planning-smoke.sh'
+      - '.github/workflows/inspection-planning-smoke.yml'
+
+permissions:
+  contents: read
+
+jobs:
+  create-inspection:
+    name: F6.1 · real inspection create
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Rehearse hierarchy and create a real Inspection
+        run: bash scripts/ci-inspection-planning-smoke.sh

.github/workflows/security-audit.yml

@@ -0,0 +1,48 @@
+name: Production dependency audit
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: dhv2-production-audit-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  api:
+    name: API · production dependencies
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: api-v3
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '24'
+          cache: npm
+          cache-dependency-path: api-v3/package-lock.json
+      - name: Reject high/critical runtime advisories
+        run: npm audit --omit=dev --audit-level=high
+
+  web:
+    name: WEB · production dependencies
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: web-v2
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '24'
+          cache: npm
+          cache-dependency-path: web-v2/package-lock.json
+      - name: Reject high/critical runtime advisories
+        run: npm audit --omit=dev --audit-level=high

README.md

@@ -2,9 +2,30 @@
 
 Repositorio del sistema DH Inspección V2.
 
-## Estructura
+## Componentes
 
-- `api-v3/`: API v3.
-- `web-v2/`: aplicación web.
-- `scripts/`: utilidades operativas y de despliegue.
-- `docs/`: documentación técnica.
+- `api-v3/`: API NestJS/TypeORM y contratos de dominio.
+- `web-v2/`: aplicación WEB React/Vite.
+- `android-app/`: aplicación Android para trabajo de campo.
+- `scripts/`: utilidades operativas, preflight y despliegue.
+- `docs/`: documentación funcional y técnica.
+
+## Documentación vigente
+
+- [Corte de presentación F6.1](docs/PRESENTACION_F6_1.md)
+- [Manual del Programador](docs/MANUAL_PROGRAMADOR.md)
+- [Manual de Usuario](docs/MANUAL_USUARIO.md)
+- [Modelo canónico de Inventarios F6.1](docs/F6_INVENTORY_MODEL.md)
+- [Auditoría de consistencia F6.1](docs/AUDITORIA_CONSISTENCIA_F6_1.md)
+- [Contrato de release Android F6.1](android-app/RELEASE.md)
+
+## Contratos que no deben romperse
+
+- Inventario físico: **Departamento → Área → Yacimiento → Instalación → Subinstalación**.
+- Empresa es un maestro independiente; la Operadora se relaciona temporalmente con Área.
+- Una Inspección puede tener múltiples Actas, pero sólo un Acta `DRAFT` simultánea.
+- Hallazgos directos: Yacimiento, Instalación y Subinstalación, siempre con `OTROS` disponible.
+- La APK puede abrir una Inspección reutilizando el lifecycle canónico del backend.
+- GEDO/IF oficializa el Informe, pero no activa por sí solo el vencimiento No urgente.
+
+Las reglas detalladas, el procedimiento de cambio seguro y el recorrido de demo están en los documentos enlazados arriba.

android-app/RELEASE.md

@@ -0,0 +1,48 @@
+# DH Inspección Android · release F6.1
+
+## Candidata vigente
+
+- Fase funcional: **F6.1**.
+- `versionName`: **0.15.1**.
+- `versionCode`: **23**.
+- Application ID release: `com.korexlabs.dhinspeccion`.
+- Application ID debug/QA: `com.korexlabs.dhinspeccion.debug`.
+- API: `https://dhv2.korexlabs.com/api/v3/`.
+- Launcher de presentación: adaptación vectorial local inspirada en el escudo institucional publicado por Gobierno de Mendoza en `mendoza.gov.ar`, para reemplazar el ícono genérico del sistema.
+
+La variante debug es independiente de la app productiva y puede instalarse para QA/presentación sin sobrescribir una instalación release histórica.
+
+## Barrera obligatoria
+
+Todo cambio Android o de API que pueda afectar al cliente móvil debe pasar `Android CI / RC`:
+
+1. validación de identidad, HTTPS y políticas básicas del manifest;
+2. Android lint;
+3. unit tests Android reales, con verificación de que exista al menos una prueba ejecutada;
+4. `assembleDebug`;
+5. `assembleRelease` para comprobar que la variante productiva compile;
+6. empaquetado del APK debug con SHA-256 y metadata de commit/versionado.
+
+La barrera de lint exige además manejo explícito de la revocación de permisos de ubicación durante una captura GPS y declara la cámara como capacidad de hardware opcional, sin relajar permisos ni desactivar reglas globalmente.
+
+El artefacto de CI contiene:
+
+- APK debug;
+- archivo `.sha256`;
+- `release-metadata.txt` con fase, versión, versionCode, commit, applicationId, API base y canal.
+
+## Firma release
+
+La clave histórica de firma **no se versiona ni se reemplaza**. La CI compila la variante release para detectar roturas, pero la APK productiva final debe firmarse con la clave histórica antes de instalarse como actualización de `com.korexlabs.dhinspeccion`.
+
+No se debe crear una clave nueva para resolver una falta de acceso: eso rompería la continuidad de actualización de tablets que ya tengan una versión firmada con la clave anterior.
+
+## Criterio de distribución
+
+Antes de distribuir una APK productiva:
+
+- todas las barreras de CI del SHA exacto deben estar verdes;
+- comprobar certificado/huella de firma contra la versión histórica;
+- realizar actualización sobre al menos una tablet con la versión productiva anterior;
+- ejecutar smoke funcional contra el entorno objetivo: login, lista de inspecciones, inicio, inventario, alta de campo, foto/GPS, Acta, Hallazgo y cierre;
+- registrar el SHA Git y SHA-256 de la APK distribuida.

android-app/app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "com.korexlabs.dhinspeccion"
         minSdk = 26
         targetSdk = 36
-        versionCode = 19
-        versionName = "0.12.0"
+        versionCode = 24
+        versionName = "0.15.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true

android-app/app/src/main/AndroidManifest.xml

@@ -3,11 +3,14 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CAMERA" />
+    <uses-feature android:name="android.hardware.camera" android:required="false" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 
     <application
         android:allowBackup="false"
+        android:icon="@drawable/ic_mendoza_launcher_exact"
+        android:roundIcon="@drawable/ic_mendoza_launcher_exact"
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/Theme.DHInspeccion"

android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt

@@ -49,6 +49,8 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
     var inventory: List<FieldInventoryItem> by mutableStateOf(emptyList())
         private set
+    var inventoryParentId: String? by mutableStateOf(null)
+        private set
     var fieldTypes: List<FieldType> by mutableStateOf(emptyList())
         private set
     var selectedFieldAsset: FieldAssetDetail? by mutableStateOf(null)
@@ -96,6 +98,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             visits = emptyList()
             visit = null
             inventory = emptyList()
+            inventoryParentId = null
             fieldTypes = emptyList()
             selectedFieldAsset = null
             clearActState()
@@ -112,6 +115,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun openVisit(id: String) = launchBusy {
         visit = repository.visit(id)
         inventory = emptyList()
+        inventoryParentId = visit?.scopeAsset?.id ?: visit?.operationalArea?.id
         fieldTypes = emptyList()
         selectedFieldAsset = null
         clearFindingState()
@@ -121,6 +125,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun closeVisitView() {
         visit = null
         inventory = emptyList()
+        inventoryParentId = null
         fieldTypes = emptyList()
         selectedFieldAsset = null
         clearActState()
@@ -132,6 +137,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         val id = visit?.id ?: return
         launchBusy {
             visit = repository.startVisit(id)
+            inventoryParentId = visit?.scopeAsset?.id ?: visit?.operationalArea?.id
             notice = "Inspección iniciada."
             loadActsInternal(id, selectDraft = true)
             loadVisitsInternal()
@@ -189,25 +195,34 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     }
 
     fun searchInventory(search: String, parentId: String? = null) {
-        val id = visit?.id ?: return
+        val currentVisit = visit ?: return
         launchBusy {
-            inventory = repository.fieldInventory(id, search, parentId).data
+            val effectiveParentId = parentId ?: inventoryParentId ?: currentVisit.scopeAsset?.id ?: currentVisit.operationalArea?.id
+            inventory = repository.fieldInventory(currentVisit.id, search, effectiveParentId).data
         }
     }
 
     fun loadFieldTypes(parentId: String? = null) {
-        val id = visit?.id ?: return
+        val currentVisit = visit ?: return
         launchBusy {
-            fieldTypes = repository.fieldTypes(id, parentId).data
+            val effectiveParentId = parentId ?: currentVisit.scopeAsset?.id ?: currentVisit.operationalArea?.id
+            inventoryParentId = effectiveParentId
+            fieldTypes = repository.fieldTypes(currentVisit.id, parentId).data
+            inventory = repository.fieldInventory(currentVisit.id, null, effectiveParentId).data
         }
     }
 
+    private suspend fun reloadCurrentInventory(visitId: String) {
+        val effectiveParentId = inventoryParentId ?: visit?.scopeAsset?.id ?: visit?.operationalArea?.id
+        inventory = repository.fieldInventory(visitId, null, effectiveParentId).data
+    }
+
     fun selectExisting(item: FieldInventoryItem) {
         val visitId = visit?.id ?: return
         launchBusy {
             selectedFieldAsset = repository.selectFieldAsset(visitId, item.id)
             notice = "Inventario agregado a la Inspección."
-            inventory = repository.fieldInventory(visitId, null, null).data
+            reloadCurrentInventory(visitId)
             val draft = selectedDraftAct()
             if (selectedFieldAsset?.capture?.readyForFinding == true && draft != null) {
                 selectedAct = actsRepository.ensureAsset(draft.id, item.id)
@@ -236,7 +251,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             return
         }
         if (type.familyRequired && familyId == null) {
-            error = "Elegí una familia técnica o la opción Otro / no catalogado."
+            error = "Elegí una clasificación técnica o la opción Otro / no catalogado."
             return
         }
         launchBusy {
@@ -254,7 +269,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             )
             selectedFieldAsset = repository.createFieldAsset(visitId, request)
             notice = "Inventario creado con GPS. Falta la fotografía obligatoria. Si ya existía, podés fusionarlo antes de continuar."
-            inventory = repository.fieldInventory(visitId, null, null).data
+            reloadCurrentInventory(visitId)
         }
     }
 
@@ -278,7 +293,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             )
             selectedFieldAsset = repository.selectFieldAsset(visitId, result.canonical.id)
             notice = "Fusión registrada. Se conserva ${result.canonical.code} y la historia de ${result.source.code} permanece trazable."
-            inventory = repository.fieldInventory(visitId, null, null).data
+            reloadCurrentInventory(visitId)
             val draft = selectedDraftAct()
             if (selectedFieldAsset?.capture?.readyForFinding == true && draft != null) {
                 selectedAct = actsRepository.ensureAsset(draft.id, result.canonical.id)
@@ -311,7 +326,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             } else {
                 "Fotografía registrada."
             }
-            inventory = repository.fieldInventory(visitId, null, null).data
+            reloadCurrentInventory(visitId)
             val draft = selectedDraftAct()
             if (response.capture.readyForFinding && draft != null) {
                 selectedAct = actsRepository.ensureAsset(draft.id, asset.id)

android-app/app/src/main/java/com/korexlabs/dhinspeccion/data/DhMobile.kt

@@ -154,6 +154,7 @@ data class VisitDetail(
     val code: String,
     val objective: String? = null,
     val status: String,
+    val scopeAsset: AssetSummary? = null,
     val operationalArea: AssetSummary? = null,
     val operatorCompany: AssetSummary? = null,
     val leadInspector: PersonSummary? = null,

android-app/app/src/main/java/com/korexlabs/dhinspeccion/data/MobileInspectionOpen.kt

@@ -0,0 +1,103 @@
+package com.korexlabs.dhinspeccion.data
+
+import android.content.Context
+import com.korexlabs.dhinspeccion.BuildConfig
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import okhttp3.OkHttpClient
+import retrofit2.HttpException
+import retrofit2.Retrofit
+import retrofit2.converter.moshi.MoshiConverterFactory
+import retrofit2.http.Body
+import retrofit2.http.GET
+import retrofit2.http.Header
+import retrofit2.http.POST
+import retrofit2.http.Path
+
+data class MobilePlanningAsset(
+    val id: String,
+    val code: String,
+    val name: String,
+)
+
+data class MobilePlanningAssetResponse(
+    val data: List<MobilePlanningAsset> = emptyList(),
+)
+
+data class OpenMobileInspectionRequest(
+    val operationalAreaId: String,
+    val operatorCompanyId: String,
+)
+
+private interface MobileInspectionOpenApi {
+    @GET("inspection-visits/mobile/planning-context/areas")
+    suspend fun areas(
+        @Header("Authorization") authorization: String,
+    ): MobilePlanningAssetResponse
+
+    @GET("inspection-visits/mobile/planning-context/areas/{areaId}/operators")
+    suspend fun operators(
+        @Header("Authorization") authorization: String,
+        @Path("areaId") areaId: String,
+    ): MobilePlanningAssetResponse
+
+    @POST("inspection-visits/mobile/open")
+    suspend fun open(
+        @Header("Authorization") authorization: String,
+        @Body request: OpenMobileInspectionRequest,
+    ): VisitDetail
+
+    @POST("auth/mobile/refresh")
+    suspend fun refresh(@Body request: RefreshRequest): MobileSessionResponse
+}
+
+class MobileInspectionOpenRepository(context: Context) {
+    private val store = SecureSessionStore(context.applicationContext)
+    private val refreshMutex = Mutex()
+    private val moshi = Moshi.Builder().addLast(KotlinJsonAdapterFactory()).build()
+    private val api: MobileInspectionOpenApi = Retrofit.Builder()
+        .baseUrl(BuildConfig.API_BASE_URL)
+        .client(OkHttpClient.Builder().build())
+        .addConverterFactory(MoshiConverterFactory.create(moshi))
+        .build()
+        .create(MobileInspectionOpenApi::class.java)
+
+    suspend fun areas(): MobilePlanningAssetResponse = authorized { session ->
+        api.areas("Bearer ${session.accessToken}")
+    }
+
+    suspend fun operators(areaId: String): MobilePlanningAssetResponse = authorized { session ->
+        api.operators("Bearer ${session.accessToken}", areaId)
+    }
+
+    suspend fun open(areaId: String, companyId: String): VisitDetail = authorized { session ->
+        api.open(
+            "Bearer ${session.accessToken}",
+            OpenMobileInspectionRequest(areaId, companyId),
+        )
+    }
+
+    private suspend fun <T> authorized(block: suspend (StoredSession) -> T): T {
+        var session = store.load() ?: throw IllegalStateException("Sesión no iniciada")
+        try {
+            return block(session)
+        } catch (error: HttpException) {
+            if (error.code() != 401) throw error
+        }
+        session = refresh(session.refreshToken)
+        return block(session)
+    }
+
+    private suspend fun refresh(previousRefreshToken: String): StoredSession = refreshMutex.withLock {
+        val latest = store.load() ?: throw IllegalStateException("Sesión no iniciada")
+        if (latest.refreshToken != previousRefreshToken) return@withLock latest
+        try {
+            store.save(api.refresh(RefreshRequest(previousRefreshToken)))
+        } catch (error: Throwable) {
+            store.clear()
+            throw error
+        }
+    }
+}

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/DhApp.kt

@@ -547,13 +547,17 @@ private suspend fun currentGeo(context: Context): GeoSnapshot = suspendCancellab
     }
     val source = CancellationTokenSource()
     val client = LocationServices.getFusedLocationProviderClient(context)
-    client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
-        .addOnSuccessListener { location ->
-            if (!continuation.isActive) return@addOnSuccessListener
-            if (location == null) continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
-            else continuation.resume(GeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
-        }
-        .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    try {
+        client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
+            .addOnSuccessListener { location ->
+                if (!continuation.isActive) return@addOnSuccessListener
+                if (location == null) continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
+                else continuation.resume(GeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
+            }
+            .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    } catch (error: SecurityException) {
+        if (continuation.isActive) continuation.resumeWithException(error)
+    }
     continuation.invokeOnCancellation { source.cancel() }
 }
 

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/F3VisitRoot.kt

@@ -727,16 +727,20 @@ private suspend fun currentF3Geo(context: Context): F3GeoSnapshot = suspendCance
     }
     val source = CancellationTokenSource()
     val client = LocationServices.getFusedLocationProviderClient(context)
-    client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
-        .addOnSuccessListener { location ->
-            if (!continuation.isActive) return@addOnSuccessListener
-            if (location == null) {
-                continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
-            } else {
-                continuation.resume(F3GeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
+    try {
+        client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
+            .addOnSuccessListener { location ->
+                if (!continuation.isActive) return@addOnSuccessListener
+                if (location == null) {
+                    continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
+                } else {
+                    continuation.resume(F3GeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
+                }
             }
-        }
-        .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+            .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    } catch (error: SecurityException) {
+        if (continuation.isActive) continuation.resumeWithException(error)
+    }
     continuation.invokeOnCancellation { source.cancel() }
 }
 

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/FieldFindingScreen.kt

@@ -389,13 +389,17 @@ private suspend fun currentFindingGeo(context: Context): FindingGeoSnapshot = su
     }
     val source = CancellationTokenSource()
     val client = LocationServices.getFusedLocationProviderClient(context)
-    client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
-        .addOnSuccessListener { location ->
-            if (!continuation.isActive) return@addOnSuccessListener
-            if (location == null) continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
-            else continuation.resume(FindingGeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
-        }
-        .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    try {
+        client.getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
+            .addOnSuccessListener { location ->
+                if (!continuation.isActive) return@addOnSuccessListener
+                if (location == null) continuation.resumeWithException(IllegalStateException("No se pudo obtener una ubicación GPS actual."))
+                else continuation.resume(FindingGeoSnapshot(location.latitude, location.longitude, location.accuracy.toDouble()))
+            }
+            .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    } catch (error: SecurityException) {
+        if (continuation.isActive) continuation.resumeWithException(error)
+    }
     continuation.invokeOnCancellation { source.cancel() }
 }
 

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/LoginGate.kt

@@ -92,7 +92,7 @@ fun DhRoot(model: MainViewModel, activity: FragmentActivity) {
                 )
                 model.fieldFindingOptions != null -> FieldFindingScreen(model)
                 model.visit != null -> F3VisitRoot(model)
-                else -> DhApp(model)
+                else -> MobileHomeScreen(model)
             }
         }
     }

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/MobileActsScreen.kt

@@ -431,13 +431,17 @@ private suspend fun currentActSignatureGeo(context: Context): ActSignatureGeo =
         return@suspendCancellableCoroutine
     }
     val source = CancellationTokenSource()
-    LocationServices.getFusedLocationProviderClient(context)
-        .getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
-        .addOnSuccessListener { location ->
-            if (!continuation.isActive) return@addOnSuccessListener
-            if (location == null) continuation.resumeWithException(IllegalStateException("Ubicación no disponible"))
-            else continuation.resume(ActSignatureGeo(location.latitude, location.longitude, location.accuracy.toDouble()))
-        }
-        .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    try {
+        LocationServices.getFusedLocationProviderClient(context)
+            .getCurrentLocation(Priority.PRIORITY_HIGH_ACCURACY, source.token)
+            .addOnSuccessListener { location ->
+                if (!continuation.isActive) return@addOnSuccessListener
+                if (location == null) continuation.resumeWithException(IllegalStateException("Ubicación no disponible"))
+                else continuation.resume(ActSignatureGeo(location.latitude, location.longitude, location.accuracy.toDouble()))
+            }
+            .addOnFailureListener { if (continuation.isActive) continuation.resumeWithException(it) }
+    } catch (error: SecurityException) {
+        if (continuation.isActive) continuation.resumeWithException(error)
+    }
     continuation.invokeOnCancellation { source.cancel() }
 }

android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/MobileHomeScreen.kt

@@ -0,0 +1,231 @@
+package com.korexlabs.dhinspeccion.ui
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyRow
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.AssistChip
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import com.korexlabs.dhinspeccion.MainViewModel
+import com.korexlabs.dhinspeccion.data.DhRepository
+import com.korexlabs.dhinspeccion.data.MobileInspectionOpenRepository
+import com.korexlabs.dhinspeccion.data.MobilePlanningAsset
+import com.korexlabs.dhinspeccion.data.VisitSummary
+import kotlinx.coroutines.launch
+
+@Composable
+fun MobileHomeScreen(model: MainViewModel) {
+    val session = model.session ?: return
+    val context = LocalContext.current
+    val scope = rememberCoroutineScope()
+    val openRepository = remember(context) { MobileInspectionOpenRepository(context) }
+
+    var showOpen by rememberSaveable { mutableStateOf(false) }
+    var areas by remember { mutableStateOf<List<MobilePlanningAsset>>(emptyList()) }
+    var operators by remember { mutableStateOf<List<MobilePlanningAsset>>(emptyList()) }
+    var selectedAreaId by rememberSaveable { mutableStateOf<String?>(null) }
+    var selectedCompanyId by rememberSaveable { mutableStateOf<String?>(null) }
+    var loadingContext by remember { mutableStateOf(false) }
+    var opening by remember { mutableStateOf(false) }
+    var localError by remember { mutableStateOf<String?>(null) }
+
+    fun loadAreas() {
+        scope.launch {
+            loadingContext = true
+            localError = null
+            runCatching { openRepository.areas().data }
+                .onSuccess { areas = it }
+                .onFailure { localError = DhRepository.humanError(it) }
+            loadingContext = false
+        }
+    }
+
+    fun chooseArea(areaId: String) {
+        selectedAreaId = areaId
+        selectedCompanyId = null
+        operators = emptyList()
+        scope.launch {
+            loadingContext = true
+            localError = null
+            runCatching { openRepository.operators(areaId).data }
+                .onSuccess { operators = it }
+                .onFailure { localError = DhRepository.humanError(it) }
+            loadingContext = false
+        }
+    }
+
+    LaunchedEffect(showOpen) {
+        if (showOpen && areas.isEmpty()) loadAreas()
+    }
+
+    Column(Modifier.fillMaxSize().padding(top = 28.dp)) {
+        Row(
+            Modifier.fillMaxWidth().padding(horizontal = 16.dp, vertical = 10.dp),
+            verticalAlignment = Alignment.CenterVertically,
+            horizontalArrangement = Arrangement.SpaceBetween,
+        ) {
+            Column {
+                Text("Mis inspecciones", style = MaterialTheme.typography.headlineSmall, fontWeight = FontWeight.Bold)
+                Text(session.displayName, style = MaterialTheme.typography.bodySmall)
+            }
+            Row {
+                OutlinedButton(onClick = { model.loadVisits() }, enabled = !model.busy && !opening) {
+                    Text("Actualizar")
+                }
+                Spacer(Modifier.width(8.dp))
+                OutlinedButton(onClick = { model.logout() }, enabled = !opening) { Text("Salir") }
+            }
+        }
+
+        Column(
+            Modifier.fillMaxWidth().padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(10.dp),
+        ) {
+            model.error?.let { Text(it, color = MaterialTheme.colorScheme.error) }
+            model.notice?.let { Text(it, color = MaterialTheme.colorScheme.primary) }
+            localError?.let { Text(it, color = MaterialTheme.colorScheme.error) }
+
+            Button(
+                onClick = {
+                    showOpen = !showOpen
+                    localError = null
+                },
+                modifier = Modifier.fillMaxWidth(),
+                enabled = !opening,
+            ) {
+                Text(if (showOpen) "Cancelar nueva inspección" else "Abrir inspección")
+            }
+
+            if (showOpen) {
+                Card(Modifier.fillMaxWidth()) {
+                    Column(
+                        Modifier.fillMaxWidth().padding(14.dp),
+                        verticalArrangement = Arrangement.spacedBy(10.dp),
+                    ) {
+                        Text("Abrir inspección en campo", style = MaterialTheme.typography.titleMedium, fontWeight = FontWeight.Bold)
+                        Text(
+                            "Elegí el Área y la Operadora vigente. La inspección se crea autoasignada a vos y queda iniciada con la fecha y hora del servidor.",
+                            style = MaterialTheme.typography.bodySmall,
+                        )
+
+                        Text("1. Área", fontWeight = FontWeight.SemiBold)
+                        if (loadingContext && areas.isEmpty()) CircularProgressIndicator()
+                        LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                            items(areas, key = { it.id }) { area ->
+                                AssistChip(
+                                    onClick = { chooseArea(area.id) },
+                                    label = { Text(if (area.id == selectedAreaId) "✓ ${area.name}" else area.name) },
+                                )
+                            }
+                        }
+
+                        if (selectedAreaId != null) {
+                            Text("2. Operadora", fontWeight = FontWeight.SemiBold)
+                            if (loadingContext && operators.isEmpty()) {
+                                CircularProgressIndicator()
+                            } else if (operators.isEmpty()) {
+                                Text("No hay una Operadora vigente para el Área seleccionada.", color = MaterialTheme.colorScheme.error)
+                            }
+                            LazyRow(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                                items(operators, key = { it.id }) { company ->
+                                    AssistChip(
+                                        onClick = { selectedCompanyId = company.id },
+                                        label = { Text(if (company.id == selectedCompanyId) "✓ ${company.name}" else company.name) },
+                                    )
+                                }
+                            }
+                        }
+
+                        Button(
+                            onClick = {
+                                val areaId = selectedAreaId ?: return@Button
+                                val companyId = selectedCompanyId ?: return@Button
+                                scope.launch {
+                                    opening = true
+                                    localError = null
+                                    runCatching { openRepository.open(areaId, companyId) }
+                                        .onSuccess { opened ->
+                                            showOpen = false
+                                            model.openVisit(opened.id)
+                                        }
+                                        .onFailure { localError = DhRepository.humanError(it) }
+                                    opening = false
+                                }
+                            },
+                            modifier = Modifier.fillMaxWidth(),
+                            enabled = selectedAreaId != null && selectedCompanyId != null && !opening && !loadingContext,
+                        ) {
+                            Text(if (opening) "Abriendo…" else "Abrir inspección ahora")
+                        }
+                    }
+                }
+            }
+        }
+
+        if (model.busy && model.visits.isEmpty()) {
+            Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { CircularProgressIndicator() }
+        } else if (model.visits.isEmpty()) {
+            Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
+                Text("No tenés inspecciones asignadas. Podés abrir una nueva desde esta tablet.")
+            }
+        } else {
+            LazyColumn(
+                Modifier.fillMaxSize().padding(horizontal = 16.dp, vertical = 10.dp),
+                verticalArrangement = Arrangement.spacedBy(10.dp),
+            ) {
+                items(model.visits, key = { it.id }) { visit ->
+                    MobileVisitCard(visit) { model.openVisit(visit.id) }
+                }
+                item { Spacer(Modifier.height(24.dp)) }
+            }
+        }
+    }
+}
+
+@Composable
+private fun MobileVisitCard(visit: VisitSummary, onOpen: () -> Unit) {
+    Card(onClick = onOpen, modifier = Modifier.fillMaxWidth()) {
+        Column(Modifier.padding(14.dp), verticalArrangement = Arrangement.spacedBy(5.dp)) {
+            Row(Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween) {
+                Text(visit.code, fontWeight = FontWeight.Bold)
+                Text(visit.status)
+            }
+            Text(visit.operatorCompany?.name ?: "Operadora sin definir")
+            Text(visit.operationalArea?.name ?: "Área sin definir", style = MaterialTheme.typography.bodySmall)
+            visit.plannedStartAt?.let {
+                Text("Prevista: ${it.replace('T', ' ').take(16)}", style = MaterialTheme.typography.bodySmall)
+            }
+            Text(
+                "Inventario: ${visit.assetCount} · Equipo inspector: ${visit.memberCount}",
+                style = MaterialTheme.typography.bodySmall,
+            )
+        }
+    }
+}

android-app/app/src/main/res/drawable/ic_mendoza_launcher.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Launcher de presentación F6.1 inspirado en el escudo institucional publicado
+  por Gobierno de Mendoza en mendoza.gov.ar. Se mantiene como vector local para
+  evitar el ícono genérico del sistema y no depender de assets remotos.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <!-- fondo institucional -->
+    <path
+        android:fillColor="#0B5FA5"
+        android:pathData="M54,4 A50,50 0,1 0,54 104 A50,50 0,1 0,54 4" />
+
+    <!-- escudo exterior -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M54,13 C72,13 84,22 87,38 L83,65 C80,81 68,93 54,99 C40,93 28,81 25,65 L21,38 C24,22 36,13 54,13 Z" />
+
+    <!-- campo superior celeste -->
+    <path
+        android:fillColor="#22A9E0"
+        android:pathData="M27,38 C30,27 39,21 54,21 C69,21 78,27 81,38 L78,59 L30,59 Z" />
+
+    <!-- campo inferior dorado -->
+    <path
+        android:fillColor="#C6A66A"
+        android:pathData="M30,63 L78,63 L76,68 C73,80 65,89 54,94 C43,89 35,80 32,68 Z" />
+
+    <!-- gorro frigio simplificado -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M47,31 C52,26 61,25 67,28 C64,31 63,35 64,39 C58,37 52,37 46,40 C44,36 44,33 47,31 Z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M53,39 L57,39 L56,48 L52,48 Z" />
+
+    <!-- racimo de uva simplificado -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M53,69 C56,69 58,71 58,74 C58,77 56,79 53,79 C50,79 48,77 48,74 C48,71 50,69 53,69 Z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M45,73 C48,73 50,75 50,78 C50,81 48,83 45,83 C42,83 40,81 40,78 C40,75 42,73 45,73 Z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M61,73 C64,73 66,75 66,78 C66,81 64,83 61,83 C58,83 56,81 56,78 C56,75 58,73 61,73 Z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M53,80 C56,80 58,82 58,85 C58,88 56,90 53,90 C50,90 48,88 48,85 C48,82 50,80 53,80 Z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M52,67 C54,63 58,61 62,61 C60,65 57,68 53,70 Z" />
+</vector>

android-app/app/src/test/java/com/korexlabs/dhinspeccion/ReleaseMetadataTest.kt

@@ -0,0 +1,20 @@
+package com.korexlabs.dhinspeccion
+
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class ReleaseMetadataTest {
+    @Test
+    fun debugBuildKeepsSeparateApplicationIdentity() {
+        assertEquals("com.korexlabs.dhinspeccion.debug", BuildConfig.APPLICATION_ID)
+        assertEquals(24, BuildConfig.VERSION_CODE)
+        assertEquals("0.15.2-debug", BuildConfig.VERSION_NAME)
+    }
+
+    @Test
+    fun fieldBuildTargetsOnlyTheHttpsProductionApi() {
+        assertEquals("https://dhv2.korexlabs.com/api/v3/", BuildConfig.API_BASE_URL)
+        assertTrue(BuildConfig.API_BASE_URL.startsWith("https://"))
+    }
+}

api-v3/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "dhv2-api",
-  "version": "0.20.0-2",
+  "version": "0.29.0-1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dhv2-api",
-      "version": "0.20.0-2",
+      "version": "0.29.0-1",
       "license": "UNLICENSED",
       "dependencies": {
         "@nestjs/common": "^11.0.0",
@@ -4166,9 +4166,9 @@
       "license": "MIT"
     },
     "node_modules/multer": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-2.2.0.tgz",
-      "integrity": "sha512-6rdyFg2kLrMh9Jee7/BMPuV9lEAd7lLW2YUpF9/YxR7njyoUwwQ0ZPh3TaIY50Sw6vlyD2HW3wGOkTS4P79xrQ==",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-2.3.0.tgz",
+      "integrity": "sha512-cjNbm3sttszgZeGfJR124D+jFEfkXCVAsoPBmFn9X7UxmDSFHWqE2CoEj0vrmSpuAFnqWR1Szcm9QTsiHr60Xw==",
       "license": "MIT",
       "dependencies": {
         "append-field": "^1.0.0",
@@ -4666,9 +4666,9 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.15.3",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.15.3.tgz",
-      "integrity": "sha512-O9gl3zCl5h5blw1KGUzQKhA5oUXSl8rwUIM5o0S3nCXMliSvy5Dzx7/DJcI+SwgICv+IneSZwhBh1oSyEHA71A==",
+      "version": "6.16.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.16.0.tgz",
+      "integrity": "sha512-h6fhOIaRrID2CbEY2fqs+7t+UXZo+MLAnU5gRIq85uFtdiUPCdsApMlHhXogKVM4HM2DVbIjGNTTYH2OcmP1vA==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "es-define-property": "^1.0.1",

api-v3/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dhv2-api",
-  "version": "0.25.0-1",
+  "version": "0.29.0-1",
   "private": true,
   "license": "UNLICENSED",
   "scripts": {
@@ -42,5 +42,9 @@
     "ts-node": "^10.9.2",
     "tsx": "^4.20.6",
     "typescript": "^5.9.0"
+  },
+  "overrides": {
+    "multer": "2.3.0",
+    "qs": "6.16.0"
   }
 }

api-v3/src/asset-master/asset-master.module.ts

@@ -26,11 +26,14 @@ import { InventoryStructureController } from './inventory-structure.controller';
 import { InventoryStructureService } from './inventory-structure.service';
 import { InventoryFamilyCatalogController } from './inventory-family-catalog.controller';
 import { InventoryFamilyCatalogService } from './inventory-family-catalog.service';
+import { InventoryTechnicalValuesController } from './inventory-technical-values.controller';
+import { InventoryTechnicalValuesService } from './inventory-technical-values.service';
+import { InventoryFunctionService } from './inventory-function.service';
 import { FieldInventoryMergeController, InventoryMergeController } from './inventory-merge.controller';
 import { InventoryMergeService } from './inventory-merge.service';
 import { MergedInventoryDossierService } from './merged-inventory-dossier.service';
-import { InventoryFunctionController } from './inventory-function.controller';
-import { InventoryFunctionService } from './inventory-function.service';
+import { InventoryBrowserController } from './inventory-browser.controller';
+import { InventoryBrowserService } from './inventory-browser.service';
 
 @Module({
   imports: [AuditModule],
@@ -39,7 +42,8 @@ import { InventoryFunctionService } from './inventory-function.service';
     AssetsController,
     InventoryStructureController,
     InventoryFamilyCatalogController,
-    InventoryFunctionController,
+    InventoryTechnicalValuesController,
+    InventoryBrowserController,
     InventoryMergeController,
     FieldInventoryMergeController,
     AssetGeometriesController,
@@ -56,7 +60,9 @@ import { InventoryFunctionService } from './inventory-function.service';
     AssetsService,
     InventoryStructureService,
     InventoryFamilyCatalogService,
+    InventoryTechnicalValuesService,
     InventoryFunctionService,
+    InventoryBrowserService,
     InventoryMergeService,
     MergedInventoryDossierService,
     AssetGeometriesService,
@@ -71,7 +77,6 @@ import { InventoryFunctionService } from './inventory-function.service';
   exports: [
     AssetHistoryService,
     AssetsService,
-    InventoryFunctionService,
     InventoryMergeService,
     MergedInventoryDossierService,
     AssetGeometriesService,

api-v3/src/asset-master/asset-operational-relations.service.ts

@@ -79,23 +79,15 @@ export class AssetOperationalRelationsService {
   async listCompaniesForArea(areaId: string): Promise<{ data: OperationalAssetSummary[] }> {
     await this.requireAssetRole(this.dataSource.manager, areaId, AssetTypeOperationalRole.AREA);
     const data = (await this.dataSource.query(`
-      SELECT DISTINCT company.id, company.code, company.name, company.common_name AS "commonName", company_type.name AS "typeName"
-      FROM (
-        SELECT relation.company_id
-        FROM area_company_relations relation
-        WHERE relation.area_id = $1
-          AND relation.relation_role = 'OPERATOR'
-          AND relation.valid_until IS NULL
-        UNION
-        SELECT asset.operator_company_id AS company_id
-        FROM assets asset
-        WHERE asset.operational_area_id = $1
-          AND asset.operator_company_id IS NOT NULL
-          AND asset.information_status <> 'INACTIVE'
-      ) linked
-      INNER JOIN assets company ON company.id = linked.company_id
+      SELECT DISTINCT company.id, company.code, company.name,
+        company.common_name AS "commonName", company_type.name AS "typeName"
+      FROM area_company_relations relation
+      INNER JOIN assets company ON company.id = relation.company_id
       INNER JOIN asset_types company_type ON company_type.id = company.asset_type_id
-      WHERE company.information_status <> 'INACTIVE'
+      WHERE relation.area_id = $1
+        AND relation.relation_role = 'OPERATOR'
+        AND relation.valid_until IS NULL
+        AND company.information_status <> 'INACTIVE'
       ORDER BY company.name, company.code
     `, [areaId])) as OperationalAssetSummary[];
     return { data };
@@ -104,23 +96,15 @@ export class AssetOperationalRelationsService {
   async listAreasForCompany(companyId: string): Promise<{ data: OperationalAssetSummary[] }> {
     await this.requireAssetRole(this.dataSource.manager, companyId, AssetTypeOperationalRole.COMPANY);
     const data = (await this.dataSource.query(`
-      SELECT DISTINCT area.id, area.code, area.name, area.common_name AS "commonName", area_type.name AS "typeName"
-      FROM (
-        SELECT relation.area_id
-        FROM area_company_relations relation
-        WHERE relation.company_id = $1
-          AND relation.relation_role = 'OPERATOR'
-          AND relation.valid_until IS NULL
-        UNION
-        SELECT asset.operational_area_id AS area_id
-        FROM assets asset
-        WHERE asset.operator_company_id = $1
-          AND asset.operational_area_id IS NOT NULL
-          AND asset.information_status <> 'INACTIVE'
-      ) linked
-      INNER JOIN assets area ON area.id = linked.area_id
+      SELECT DISTINCT area.id, area.code, area.name,
+        area.common_name AS "commonName", area_type.name AS "typeName"
+      FROM area_company_relations relation
+      INNER JOIN assets area ON area.id = relation.area_id
       INNER JOIN asset_types area_type ON area_type.id = area.asset_type_id
-      WHERE area.information_status <> 'INACTIVE'
+      WHERE relation.company_id = $1
+        AND relation.relation_role = 'OPERATOR'
+        AND relation.valid_until IS NULL
+        AND area.information_status <> 'INACTIVE'
       ORDER BY area.name, area.code
     `, [companyId])) as OperationalAssetSummary[];
     return { data };
@@ -157,12 +141,38 @@ export class AssetOperationalRelationsService {
           const [document] = await manager.query('SELECT 1 FROM source_documents WHERE id=$1', [dto.sourceDocumentId]);
           if (!document) throw new BadRequestException({ code: 'SOURCE_DOCUMENT_NOT_FOUND', message: 'El documento fuente no existe' });
         }
+
+        if (dto.relationRole === AreaOrganizationRole.OPERATOR) {
+          const [currentOperator] = (await manager.query(`
+            SELECT relation.id,company.name AS "companyName"
+            FROM area_company_relations relation
+            JOIN assets company ON company.id=relation.company_id
+            WHERE relation.area_id=$1
+              AND relation.relation_role='OPERATOR'
+              AND relation.valid_until IS NULL
+              AND relation.company_id<>$2
+            ORDER BY relation.valid_from DESC
+            LIMIT 1
+            FOR UPDATE OF relation
+          `,[dto.areaId,dto.companyId])) as Array<{id:string;companyName:string}>;
+          if (currentOperator) {
+            throw new ConflictException({
+              code:'AREA_ACTIVE_OPERATOR_MUST_END_FIRST',
+              message:`El Área ya tiene una Operadora vigente (${currentOperator.companyName}). Finalizá esa relación antes de registrar la nueva Operadora.`,
+            });
+          }
+        }
+
         const [row] = (await manager.query(`
           INSERT INTO area_company_relations (
             area_id, company_id, relation_role, participation_percent, legal_instrument, source_document_id, start_reason, created_by
           ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
           RETURNING id
         `, [dto.areaId, dto.companyId, dto.relationRole, dto.participationPercent ?? null, dto.legalInstrument ?? null, dto.sourceDocumentId ?? null, dto.reason, principal.userId])) as Array<{ id: string }>;
+
+        // F5/F6: changing the Area operator is a temporal relation event only.
+        // Existing Inventory keeps its creation/historical operator snapshot and
+        // physical hierarchy unchanged. Runtime ownership must resolve this row.
         const created = await this.loadRelation(manager, row.id);
         await this.audit.record({
           ...administrationAuditContext(principal, request),
@@ -170,6 +180,9 @@ export class AssetOperationalRelationsService {
           entityType: 'area_company_relation',
           entityId: row.id,
           afterData: this.auditView(created),
+          metadata: dto.relationRole === AreaOrganizationRole.OPERATOR
+            ? { inventoryHierarchyChanged:false, operatorSnapshotPreserved:true }
+            : undefined,
         }, manager);
         return created;
       });
@@ -198,12 +211,9 @@ export class AssetOperationalRelationsService {
           message: 'La relación ya se encuentra finalizada',
         });
       }
-      if (before.assignedAssetCount > 0) {
-        throw new ConflictException({
-          code: 'AREA_COMPANY_RELATION_IN_USE',
-          message: `No se puede finalizar la relación: ${before.assignedAssetCount} activo(s) todavía dependen de esta combinación`,
-        });
-      }
+
+      // F5/F6: physical Inventory belongs to Area/Yacimiento hierarchy, not to Company.
+      // Ending an operator relation never moves, rewrites or blocks existing Inventory.
       await manager.query(`
         UPDATE area_company_relations
         SET valid_until = CURRENT_TIMESTAMP,
@@ -220,6 +230,10 @@ export class AssetOperationalRelationsService {
         entityId: id,
         beforeData: this.auditView(before),
         afterData: this.auditView(updated),
+        metadata: {
+          inventoryHierarchyChanged:false,
+          retainedCompatibilitySnapshotCount: before.assignedAssetCount,
+        },
       }, manager);
       return updated;
     });
@@ -330,7 +344,8 @@ export class AssetOperationalRelationsService {
         (relation.valid_until IS NULL) AS active,
         CASE WHEN relation.relation_role = 'OPERATOR' THEN (SELECT COUNT(*)::integer FROM assets asset
          WHERE asset.operational_area_id = relation.area_id
-           AND asset.operator_company_id = relation.company_id) ELSE 0 END AS "assignedAssetCount"
+           AND asset.operator_company_id = relation.company_id
+           AND asset.is_inventory_instance=true) ELSE 0 END AS "assignedAssetCount"
       FROM area_company_relations relation
       INNER JOIN assets area ON area.id = relation.area_id
       INNER JOIN asset_types area_type ON area_type.id = area.asset_type_id

api-v3/src/asset-master/asset-temporal.service.ts

@@ -137,21 +137,41 @@ export class AssetTemporalService {
     if (!row) throw temporalAssetNotFound();
     const asOf = new Date(query.at);
     row.asOf = asOf;
+
+    // Physical context is reconstructed from the Inventory history, while the
+    // operator is resolved independently from the temporal Area↔Empresa ledger.
+    // This keeps historical operator changes from rewriting the Inventory.
     const [context] = (await this.dataSource.query(`
       SELECT
         CASE WHEN parent.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) END AS parent,
         CASE WHEN area.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',area.id,'code',area.code,'name',area.name) END AS "operationalArea",
-        CASE WHEN company.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',company.id,'code',company.code,'name',company.name) END AS "operatorCompany"
+        CASE WHEN operator_company.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
+          'id',operator_company.id,'code',operator_company.code,'name',operator_company.name
+        ) END AS "operatorCompany"
       FROM asset_context_history history
       LEFT JOIN assets parent ON parent.id=history.parent_id
       LEFT JOIN assets area ON area.id=history.operational_area_id
-      LEFT JOIN assets company ON company.id=history.operator_company_id
+      LEFT JOIN LATERAL (
+        SELECT relation.company_id
+        FROM area_company_relations relation
+        WHERE relation.area_id=history.operational_area_id
+          AND relation.relation_role='OPERATOR'
+          AND relation.valid_from <= $2
+          AND (relation.valid_until IS NULL OR relation.valid_until > $2)
+        ORDER BY relation.valid_from DESC, relation.created_at DESC, relation.id DESC
+        LIMIT 1
+      ) operator_relation ON true
+      LEFT JOIN assets operator_company ON operator_company.id=operator_relation.company_id
       WHERE history.asset_id=$1
         AND history.valid_from <= $2
         AND (history.valid_until IS NULL OR history.valid_until > $2)
       ORDER BY history.valid_from DESC
       LIMIT 1
-    `, [assetId, asOf])) as Array<{ parent: Record<string, unknown> | null; operationalArea: Record<string, unknown> | null; operatorCompany: Record<string, unknown> | null }>;
+    `, [assetId, asOf])) as Array<{
+      parent: Record<string, unknown> | null;
+      operationalArea: Record<string, unknown> | null;
+      operatorCompany: Record<string, unknown> | null;
+    }>;
     if (context && row.snapshot) {
       row.snapshot = {
         ...row.snapshot,

api-v3/src/asset-master/dto/change-asset-context.dto.ts

@@ -1,5 +1,5 @@
 import { Transform, Type } from 'class-transformer';
-import { IsDate, IsOptional, IsString, IsUUID, MaxLength, MinLength } from 'class-validator';
+import { IsDate, IsEmpty, IsOptional, IsString, IsUUID, MaxLength, MinLength } from 'class-validator';
 
 export class ChangeAssetContextDto {
   @IsOptional()
@@ -10,8 +10,13 @@ export class ChangeAssetContextDto {
   @IsUUID('4')
   operationalAreaId?: string | null;
 
+  /**
+   * Compatibilidad de contrato únicamente. F5/F6 separa la ubicación física
+   * del Inventario de la Operadora temporal del Área, por lo que este valor no
+   * puede modificarse desde un cambio de contexto del Inventario.
+   */
   @IsOptional()
-  @IsUUID('4')
+  @IsEmpty({ message: 'La Operadora se administra en la relación temporal del Área, no en el Inventario' })
   operatorCompanyId?: string | null;
 
   @IsOptional()

api-v3/src/asset-master/dto/create-inventory-structure.dto.ts

@@ -9,7 +9,11 @@ import {
   MinLength,
 } from 'class-validator';
 
+// Invariante de dominio: Empresa es un maestro independiente. La jerarquía física
+// se expresa sólo como Departamento → Área → Yacimiento → Instalación → Subinstalación.
 export const INVENTORY_STRUCTURE_KINDS = [
+  'EMPRESA',
+  'DEPARTAMENTO',
   'AREA',
   'YACIMIENTO',
   'INSTALACION',

api-v3/src/asset-master/dto/inventory-browser-query.dto.ts

@@ -0,0 +1,63 @@
+import { Transform, Type } from 'class-transformer';
+import {
+  IsBoolean,
+  IsEnum,
+  IsInt,
+  IsOptional,
+  IsString,
+  IsUUID,
+  Max,
+  MaxLength,
+  Min,
+} from 'class-validator';
+import { AssetInformationStatus, AssetOperationalStatus } from '../../database/entities';
+
+export class InventoryBrowserQueryDto {
+  @IsOptional()
+  @IsString()
+  @MaxLength(200)
+  search?: string;
+
+  @IsOptional()
+  @IsUUID('4')
+  typeId?: string;
+
+  @IsOptional()
+  @IsEnum(AssetInformationStatus)
+  status?: AssetInformationStatus;
+
+  @IsOptional()
+  @IsEnum(AssetOperationalStatus)
+  operationalStatus?: AssetOperationalStatus;
+
+  @IsOptional()
+  @IsUUID('4')
+  operationalAreaId?: string;
+
+  @IsOptional()
+  @IsUUID('4')
+  operatorCompanyId?: string;
+
+  @IsOptional()
+  @Transform(({ value }) => value === 'true' ? true : value === 'false' ? false : value)
+  @IsBoolean()
+  needsValidation?: boolean;
+
+  @IsOptional()
+  @Transform(({ value }) => value === 'true' ? true : value === 'false' ? false : value)
+  @IsBoolean()
+  hasGeometry?: boolean;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  page = 1;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  @Max(100)
+  pageSize = 25;
+}

api-v3/src/asset-master/dto/inventory-family-admin.dto.ts

@@ -0,0 +1,75 @@
+import { Transform } from 'class-transformer';
+import {
+  ArrayMaxSize,
+  IsArray,
+  IsBoolean,
+  IsIn,
+  IsOptional,
+  IsString,
+  IsUUID,
+  MaxLength,
+  MinLength,
+} from 'class-validator';
+
+export class CreateInventoryFamilyDto {
+  @IsIn(['INSTALLATION', 'SUBINSTALLATION'])
+  level!: 'INSTALLATION' | 'SUBINSTALLATION';
+
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() : value)
+  @IsString()
+  @MinLength(1)
+  @MaxLength(240)
+  name!: string;
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(200)
+  @IsUUID('4', { each: true })
+  parentFamilyIds?: string[];
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(100)
+  @IsString({ each: true })
+  @MaxLength(160, { each: true })
+  informationLabels?: string[];
+}
+
+export class UpdateInventoryFamilyDto {
+  @IsOptional()
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() : value)
+  @IsString()
+  @MinLength(1)
+  @MaxLength(240)
+  name?: string;
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(200)
+  @IsUUID('4', { each: true })
+  parentFamilyIds?: string[];
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(100)
+  @IsString({ each: true })
+  @MaxLength(160, { each: true })
+  informationLabels?: string[];
+
+  @IsOptional()
+  @IsBoolean()
+  isActive?: boolean;
+}
+
+export class ReplaceInventoryFamilyFindingsDto {
+  @IsArray()
+  @ArrayMaxSize(2000)
+  @IsUUID('4', { each: true })
+  itemIds!: string[];
+
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() : value)
+  @IsString()
+  @MinLength(5)
+  @MaxLength(2000)
+  reason!: string;
+}

api-v3/src/asset-master/dto/inventory-family-attribute.dto.ts

@@ -0,0 +1,103 @@
+import { Transform, Type } from 'class-transformer';
+import {
+  ArrayMaxSize,
+  IsArray,
+  IsBoolean,
+  IsIn,
+  IsInt,
+  IsOptional,
+  IsString,
+  Matches,
+  Max,
+  MaxLength,
+  Min,
+  MinLength,
+  ValidateIf,
+} from 'class-validator';
+
+const DATA_TYPES = ['TEXT','NUMBER','BOOLEAN','DATE','DATETIME','SELECT'] as const;
+export type InventoryFamilyAttributeDataType = typeof DATA_TYPES[number];
+
+export class CreateInventoryFamilyAttributeDto {
+  @Transform(({ value }) => typeof value === 'string' ? value.trim().toLowerCase() : value)
+  @IsString()
+  @Matches(/^[a-z][a-z0-9_]*$/)
+  @MaxLength(80)
+  code!: string;
+
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() : value)
+  @IsString()
+  @MinLength(1)
+  @MaxLength(160)
+  name!: string;
+
+  @IsIn(DATA_TYPES)
+  dataType!: InventoryFamilyAttributeDataType;
+
+  @IsOptional()
+  @IsBoolean()
+  isRequired?: boolean;
+
+  @IsOptional()
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() || null : value)
+  @ValidateIf((_object, value) => value !== null && value !== undefined)
+  @IsString()
+  @MaxLength(40)
+  unit?: string | null;
+
+  @ValidateIf((object) => object.dataType === 'SELECT')
+  @IsArray()
+  @ArrayMaxSize(200)
+  @IsString({ each: true })
+  @MaxLength(160, { each: true })
+  options?: string[];
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(0)
+  @Max(10000)
+  sortOrder?: number;
+}
+
+export class UpdateInventoryFamilyAttributeDto {
+  @IsOptional()
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() : value)
+  @IsString()
+  @MinLength(1)
+  @MaxLength(160)
+  name?: string;
+
+  @IsOptional()
+  @IsIn(DATA_TYPES)
+  dataType?: InventoryFamilyAttributeDataType;
+
+  @IsOptional()
+  @IsBoolean()
+  isRequired?: boolean;
+
+  @IsOptional()
+  @IsBoolean()
+  isActive?: boolean;
+
+  @IsOptional()
+  @Transform(({ value }) => typeof value === 'string' ? value.trim() || null : value)
+  @ValidateIf((_object, value) => value !== null && value !== undefined)
+  @IsString()
+  @MaxLength(40)
+  unit?: string | null;
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(200)
+  @IsString({ each: true })
+  @MaxLength(160, { each: true })
+  options?: string[] | null;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(0)
+  @Max(10000)
+  sortOrder?: number;
+}

api-v3/src/asset-master/dto/list-asset-tree-query.dto.ts

@@ -1,5 +1,5 @@
 import { Transform } from 'class-transformer';
-import { IsBoolean, IsEnum, IsOptional, IsString, IsUUID, MaxLength } from 'class-validator';
+import { IsBoolean, IsEmpty, IsEnum, IsOptional, IsString, IsUUID, MaxLength } from 'class-validator';
 import { AssetInformationStatus, AssetOperationalStatus } from '../../database/entities';
 
 export class ListAssetTreeQueryDto {
@@ -24,8 +24,12 @@ export class ListAssetTreeQueryDto {
   @IsUUID('4')
   operationalAreaId?: string;
 
+  /**
+   * Retenido sólo para compatibilidad tipada. El árbol operativo no puede
+   * filtrar por el snapshot histórico de Empresa del Inventario.
+   */
   @IsOptional()
-  @IsUUID('4')
+  @IsEmpty({ message: 'Filtrá la Operadora mediante la relación temporal del Área, no mediante el snapshot del Inventario' })
   operatorCompanyId?: string;
 
   @IsOptional()
@@ -37,4 +41,9 @@ export class ListAssetTreeQueryDto {
   @Transform(({ value }) => value === 'true' ? true : value === 'false' ? false : value)
   @IsBoolean()
   hasGeometry?: boolean;
+
+  @IsOptional()
+  @Transform(({ value }) => value === 'true' ? true : value === 'false' ? false : value)
+  @IsBoolean()
+  inventoryOnly?: boolean;
 }

api-v3/src/asset-master/dto/list-assets-query.dto.ts

@@ -1,6 +1,7 @@
 import { Transform, Type } from 'class-transformer';
 import {
   IsBoolean,
+  IsEmpty,
   IsEnum,
   IsInt,
   IsOptional,
@@ -39,7 +40,6 @@ export class ListAssetsQueryDto {
   @IsEnum(AssetInformationStatus)
   status?: AssetInformationStatus;
 
-
   @IsOptional()
   @IsEnum(AssetOperationalStatus)
   operationalStatus?: AssetOperationalStatus;
@@ -54,6 +54,11 @@ export class ListAssetsQueryDto {
   @IsBoolean()
   hasGeometry?: boolean;
 
+  @IsOptional()
+  @Transform(({ value }) => value === 'true' ? true : value === 'false' ? false : value)
+  @IsBoolean()
+  inventoryOnly?: boolean;
+
   @IsOptional()
   @IsUUID('4')
   parentId?: string;
@@ -62,7 +67,12 @@ export class ListAssetsQueryDto {
   @IsUUID('4')
   operationalAreaId?: string;
 
+  /**
+   * Retenido sólo para compatibilidad tipada con consumidores históricos.
+   * F5/F6 no permite buscar ownership actual por el snapshot de Empresa del
+   * Inventario; la navegación Área↔Operadora usa area_company_relations.
+   */
   @IsOptional()
-  @IsUUID('4')
+  @IsEmpty({ message: 'Filtrá la Operadora mediante la relación temporal del Área, no mediante el snapshot del Inventario' })
   operatorCompanyId?: string;
 }

api-v3/src/asset-master/dto/update-asset.dto.ts

@@ -1,5 +1,6 @@
 import { Transform } from 'class-transformer';
 import {
+  IsEmpty,
   IsObject,
   IsOptional,
   IsString,
@@ -47,8 +48,12 @@ export class UpdateAssetDto {
   @IsUUID('4')
   operationalAreaId?: string | null;
 
+  /**
+   * Snapshot histórico/de compatibilidad. La Operadora vigente pertenece a la
+   * relación temporal Área↔Empresa y no puede editarse como propiedad física.
+   */
   @IsOptional()
-  @IsUUID('4')
+  @IsEmpty({ message: 'La Operadora se administra en la relación temporal del Área, no en el Inventario' })
   operatorCompanyId?: string | null;
 
   @IsOptional()

api-v3/src/asset-master/dto/update-inventory-technical-values.dto.ts

@@ -0,0 +1,6 @@
+import { IsObject } from 'class-validator';
+
+export class UpdateInventoryTechnicalValuesDto {
+  @IsObject()
+  values!: Record<string, unknown>;
+}

api-v3/src/asset-master/inventory-browser.controller.ts

@@ -0,0 +1,38 @@
+import { Controller, Get, Param, ParseUUIDPipe, Query } from '@nestjs/common';
+import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
+import { InventoryBrowserQueryDto } from './dto/inventory-browser-query.dto';
+import { InventoryBrowserService } from './inventory-browser.service';
+
+@Controller('inventory-browser')
+@RequirePermissions('assets.read')
+export class InventoryBrowserController {
+  constructor(private readonly inventoryBrowser: InventoryBrowserService) {}
+
+  @Get('items')
+  items(@Query() query: InventoryBrowserQueryDto) {
+    return this.inventoryBrowser.items(query);
+  }
+
+  @Get('departments')
+  departments(@Query() query: InventoryBrowserQueryDto) {
+    return this.inventoryBrowser.departments(query);
+  }
+
+  @Get('companies')
+  companies(@Query() query: InventoryBrowserQueryDto) {
+    return this.inventoryBrowser.companies(query);
+  }
+
+  @Get('areas')
+  areas(@Query() query: InventoryBrowserQueryDto) {
+    return this.inventoryBrowser.areas(query);
+  }
+
+  @Get(':parentId/children')
+  children(
+    @Param('parentId', new ParseUUIDPipe({ version: '4' })) parentId: string,
+    @Query() query: InventoryBrowserQueryDto,
+  ) {
+    return this.inventoryBrowser.children(parentId, query);
+  }
+}

api-v3/src/asset-master/inventory-browser.service.ts

@@ -0,0 +1,335 @@
+import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { DataSource } from 'typeorm';
+import type { InventoryBrowserQueryDto } from './dto/inventory-browser-query.dto';
+
+type ParentContext = {
+  id: string;
+  code: string;
+  name: string;
+  typeCode: string;
+};
+
+@Injectable()
+export class InventoryBrowserService {
+  constructor(private readonly dataSource: DataSource) {}
+
+  async items(query: InventoryBrowserQueryDto) {
+    const params: unknown[] = [];
+    const conditions = [
+      "asset.information_status<>'INACTIVE'",
+      'type.is_active=true',
+      "(type.operational_role='COMPANY' OR lower(type.code) IN ('departamento','area','yacimiento','instalacion','subinstalacion'))",
+    ];
+    const add = (value: unknown): string => {
+      params.push(value);
+      return `$${params.length}`;
+    };
+
+    if (query.search?.trim()) {
+      const p = add(`%${query.search.trim()}%`);
+      conditions.push(`(asset.code ILIKE ${p} OR asset.name ILIKE ${p} OR COALESCE(asset.common_name,'') ILIKE ${p})`);
+    }
+    if (query.typeId) conditions.push(`asset.asset_type_id=${add(query.typeId)}::uuid`);
+    if (query.status) conditions.push(`asset.information_status=${add(query.status)}::asset_information_status`);
+    if (query.operationalStatus) conditions.push(`asset.operational_status=${add(query.operationalStatus)}::asset_operational_status`);
+    if (query.needsValidation === true) conditions.push("asset.information_status NOT IN ('VALIDATED','INACTIVE')");
+    if (query.needsValidation === false) conditions.push("asset.information_status='VALIDATED'");
+    if (query.hasGeometry === true) conditions.push('EXISTS (SELECT 1 FROM asset_geometries geometry_filter WHERE geometry_filter.asset_id=asset.id)');
+    if (query.hasGeometry === false) conditions.push('NOT EXISTS (SELECT 1 FROM asset_geometries geometry_filter WHERE geometry_filter.asset_id=asset.id)');
+    if (query.operationalAreaId) {
+      const area = add(query.operationalAreaId);
+      conditions.push(`(asset.id=${area}::uuid OR asset.operational_area_id=${area}::uuid)`);
+    }
+    if (query.operatorCompanyId) {
+      const company = add(query.operatorCompanyId);
+      conditions.push(`(
+        asset.id=${company}::uuid
+        OR EXISTS (
+          SELECT 1 FROM area_company_relations relation
+          WHERE (relation.area_id=asset.operational_area_id OR relation.area_id=asset.id)
+            AND relation.company_id=${company}::uuid
+            AND relation.relation_role='OPERATOR'
+            AND relation.valid_until IS NULL
+        )
+      )`);
+    }
+
+    const where = conditions.join(' AND ');
+    const [countRow] = (await this.dataSource.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE ${where}
+    `,params)) as Array<{total:number}>;
+    const total=Number(countRow?.total ?? 0);
+    const offset=(query.page-1)*query.pageSize;
+    params.push(query.pageSize);
+    const limit=`$${params.length}`;
+    params.push(offset);
+    const offsetParam=`$${params.length}`;
+
+    const data=await this.dataSource.query(`
+      SELECT
+        asset.id,asset.code,asset.name,asset.common_name AS "commonName",
+        JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
+        CASE WHEN parent.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
+          'id',parent.id,'code',parent.code,'name',parent.name
+        ) END AS parent,
+        CASE WHEN area.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
+          'id',area.id,'code',area.code,'name',area.name
+        ) END AS "operationalArea",
+        (
+          SELECT JSONB_BUILD_OBJECT('id',company.id,'code',company.code,'name',company.name)
+          FROM area_company_relations relation
+          JOIN assets company ON company.id=relation.company_id
+          WHERE relation.area_id=COALESCE(asset.operational_area_id,
+            CASE WHEN type.operational_role='AREA' THEN asset.id ELSE NULL END)
+            AND relation.relation_role='OPERATOR'
+            AND relation.valid_until IS NULL
+          ORDER BY relation.valid_from DESC,relation.created_at DESC
+          LIMIT 1
+        ) AS "operatorCompany",
+        asset.information_status AS "informationStatus",
+        asset.operational_status AS "operationalStatus",
+        (SELECT COUNT(*)::integer FROM assets child
+          WHERE child.parent_id=asset.id AND child.information_status<>'INACTIVE') AS "childrenCount",
+        EXISTS (SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id=asset.id) AS "hasGeometry",
+        CASE WHEN geometry_type.type IS NULL THEN NULL ELSE geometry_type.type END AS "geometryType",
+        (SELECT COUNT(*)::integer FROM asset_media media WHERE media.asset_id=asset.id AND media.deleted_at IS NULL) AS "mediaCount",
+        asset.data_origin AS "dataOrigin",
+        (asset.provenance_verified_at IS NOT NULL) AS "provenanceVerified",
+        asset.current_version AS "currentVersion",
+        asset.updated_at AS "updatedAt"
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      LEFT JOIN assets parent ON parent.id=asset.parent_id
+      LEFT JOIN assets area ON area.id=asset.operational_area_id
+      LEFT JOIN LATERAL (
+        SELECT ST_GeometryType(geometry.geometry)::text AS type
+        FROM asset_geometries geometry
+        WHERE geometry.asset_id=asset.id
+        ORDER BY geometry.updated_at DESC
+        LIMIT 1
+      ) geometry_type ON true
+      WHERE ${where}
+      ORDER BY CASE
+        WHEN lower(type.code)='departamento' THEN 0
+        WHEN type.operational_role='COMPANY' THEN 1
+        WHEN lower(type.code)='area' THEN 2
+        WHEN lower(type.code)='yacimiento' THEN 3
+        WHEN lower(type.code)='instalacion' THEN 4
+        WHEN lower(type.code)='subinstalacion' THEN 5 ELSE 9 END,
+        asset.name,asset.code
+      LIMIT ${limit} OFFSET ${offsetParam}
+    `,params);
+
+    return {
+      data,
+      meta:{
+        page:query.page,
+        pageSize:query.pageSize,
+        total,
+        totalPages:total===0 ? 0 : Math.ceil(total/query.pageSize),
+      },
+    };
+  }
+
+  async departments(query: InventoryBrowserQueryDto) {
+    const params: unknown[] = [];
+    const conditions = [
+      "lower(type.code)='departamento'",
+      "department.information_status<>'INACTIVE'",
+      'type.is_active=true',
+    ];
+    const add = (value: unknown): string => {
+      params.push(value);
+      return `$${params.length}`;
+    };
+    if (query.search?.trim()) {
+      const p = add(`%${query.search.trim()}%`);
+      conditions.push(`(department.code ILIKE ${p} OR department.name ILIKE ${p} OR COALESCE(department.common_name,'') ILIKE ${p})`);
+    }
+    if (query.operatorCompanyId) {
+      const p = add(query.operatorCompanyId);
+      conditions.push(`EXISTS (
+        SELECT 1
+        FROM assets area
+        JOIN asset_types atype ON atype.id=area.asset_type_id
+        JOIN area_company_relations relation ON relation.area_id=area.id
+        WHERE area.parent_id=department.id
+          AND lower(atype.code)='area'
+          AND relation.company_id=${p}::uuid
+          AND relation.relation_role='OPERATOR'
+          AND relation.valid_until IS NULL
+      )`);
+    }
+
+    const data = await this.dataSource.query(`
+      SELECT
+        department.id,department.code,department.name,department.common_name AS "commonName",
+        JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
+        department.information_status AS "informationStatus",
+        department.operational_status AS "operationalStatus",
+        (SELECT COUNT(*)::integer FROM assets area
+          JOIN asset_types atype ON atype.id=area.asset_type_id
+          WHERE area.parent_id=department.id AND lower(atype.code)='area'
+            AND area.information_status<>'INACTIVE') AS "areaCount",
+        (SELECT COUNT(*)::integer FROM assets child
+          WHERE child.parent_id=department.id AND child.information_status<>'INACTIVE') AS "childrenCount"
+      FROM assets department
+      JOIN asset_types type ON type.id=department.asset_type_id
+      WHERE ${conditions.join(' AND ')}
+      ORDER BY department.name,department.code
+    `, params);
+    return { data, meta: { count: data.length } };
+  }
+
+  async companies(query: InventoryBrowserQueryDto) {
+    const params: unknown[] = [];
+    const conditions = [
+      "type.operational_role='COMPANY'",
+      "company.information_status<>'INACTIVE'",
+      'type.is_active=true',
+    ];
+    if (query.search?.trim()) {
+      params.push(`%${query.search.trim()}%`);
+      conditions.push(`(company.code ILIKE $1 OR company.name ILIKE $1 OR COALESCE(company.common_name,'') ILIKE $1)`);
+    }
+    const data = await this.dataSource.query(`
+      SELECT company.id,company.code,company.name,company.common_name AS "commonName",
+        JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
+        company.information_status AS "informationStatus",
+        (SELECT COUNT(*)::integer FROM area_company_relations relation
+          WHERE relation.company_id=company.id AND relation.relation_role='OPERATOR'
+            AND relation.valid_until IS NULL) AS "areaCount"
+      FROM assets company
+      JOIN asset_types type ON type.id=company.asset_type_id
+      WHERE ${conditions.join(' AND ')}
+      ORDER BY company.name,company.code
+    `,params);
+    return { data,meta:{count:data.length} };
+  }
+
+  async areas(query: InventoryBrowserQueryDto) {
+    const params: unknown[] = [];
+    const conditions = [
+      "type.operational_role='AREA'",
+      "area.information_status<>'INACTIVE'",
+      'type.is_active=true',
+    ];
+    const add = (value: unknown): string => { params.push(value); return `$${params.length}`; };
+    if (query.search?.trim()) {
+      const p = add(`%${query.search.trim()}%`);
+      conditions.push(`(area.code ILIKE ${p} OR area.name ILIKE ${p} OR COALESCE(area.common_name,'') ILIKE ${p})`);
+    }
+    if (query.operationalAreaId) conditions.push(`area.id=${add(query.operationalAreaId)}::uuid`);
+    if (query.operatorCompanyId) {
+      const p = add(query.operatorCompanyId);
+      conditions.push(`EXISTS (SELECT 1 FROM area_company_relations relation
+        WHERE relation.area_id=area.id AND relation.company_id=${p}::uuid
+          AND relation.relation_role='OPERATOR' AND relation.valid_until IS NULL)`);
+    }
+    const data = await this.dataSource.query(`
+      SELECT area.id,area.code,area.name,area.common_name AS "commonName",
+        JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
+        area.information_status AS "informationStatus",area.operational_status AS "operationalStatus",
+        (SELECT JSONB_BUILD_OBJECT('id',company.id,'code',company.code,'name',company.name)
+          FROM area_company_relations relation JOIN assets company ON company.id=relation.company_id
+          WHERE relation.area_id=area.id AND relation.relation_role='OPERATOR' AND relation.valid_until IS NULL
+          ORDER BY relation.valid_from DESC,relation.created_at DESC LIMIT 1) AS "currentOperator",
+        (SELECT COUNT(*)::integer FROM assets yacimiento JOIN asset_types ytype ON ytype.id=yacimiento.asset_type_id
+          WHERE yacimiento.parent_id=area.id AND lower(ytype.code)='yacimiento'
+            AND yacimiento.information_status<>'INACTIVE') AS "yacimientoCount",
+        (SELECT COUNT(*)::integer FROM assets inventory
+          WHERE inventory.information_status<>'INACTIVE' AND inventory.operational_area_id=area.id) AS "inventoryCount"
+      FROM assets area JOIN asset_types type ON type.id=area.asset_type_id
+      WHERE ${conditions.join(' AND ')}
+      ORDER BY area.name,area.code
+    `, params);
+    return { data, meta: { count: data.length } };
+  }
+
+  async children(parentId: string, query: InventoryBrowserQueryDto) {
+    const parent = await this.parent(parentId);
+    const allowedChildType = this.allowedChildType(parent.typeCode);
+    if (!allowedChildType) return { parent, data: [], meta: { count: 0, hasMore: false } };
+
+    const params: unknown[] = [parentId, allowedChildType];
+    const conditions = [
+      'asset.parent_id=$1::uuid',
+      'lower(type.code)=lower($2)',
+      "asset.information_status<>'INACTIVE'",
+      'type.is_active=true',
+    ];
+    if (query.search?.trim()) {
+      params.push(`%${query.search.trim()}%`);
+      const p = `$${params.length}`;
+      conditions.push(`(asset.code ILIKE ${p} OR asset.name ILIKE ${p} OR COALESCE(asset.common_name,'') ILIKE ${p})`);
+    }
+
+    params.push(201);
+    const limit = `$${params.length}`;
+    const rows = await this.dataSource.query(`
+      SELECT
+        asset.id,asset.code,asset.name,asset.common_name AS "commonName",
+        JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
+        CASE WHEN parent_asset.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
+          'id',parent_asset.id,'code',parent_asset.code,'name',parent_asset.name
+        ) END AS parent,
+        asset.information_status AS "informationStatus",
+        asset.operational_status AS "operationalStatus",
+        asset.is_inventory_instance AS "isInventoryInstance",
+        CASE WHEN family.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
+          'id',family.id,'code',family.code,'name',family.name,'level',family.level
+        ) END AS "inventoryFamily",
+        (SELECT COUNT(*)::integer FROM assets child
+          WHERE child.parent_id=asset.id AND child.information_status<>'INACTIVE') AS "childrenCount",
+        CASE WHEN family.id IS NULL THEN 0 ELSE (
+          SELECT COUNT(*)::integer FROM finding_catalog_item_inventory_families mapping
+          WHERE mapping.inventory_family_id=family.id
+        ) END AS "findingCount",
+        EXISTS (SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id=asset.id) AS "hasGeometry",
+        asset.updated_at AS "updatedAt"
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      LEFT JOIN assets parent_asset ON parent_asset.id=asset.parent_id
+      LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
+      WHERE ${conditions.join(' AND ')}
+      ORDER BY asset.name,asset.code
+      LIMIT ${limit}
+    `, params);
+
+    const hasMore = rows.length > 200;
+    const data = hasMore ? rows.slice(0,200) : rows;
+    return { parent, data, meta: { count: data.length, hasMore } };
+  }
+
+  private async parent(parentId: string): Promise<ParentContext> {
+    const [parent] = await this.dataSource.query(`
+      SELECT asset.id,asset.code,asset.name,type.code AS "typeCode"
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE asset.id=$1::uuid AND asset.information_status<>'INACTIVE'
+    `,[parentId]) as ParentContext[];
+    if (!parent) {
+      throw new NotFoundException({ code:'INVENTORY_BROWSER_PARENT_NOT_FOUND',message:'El nivel de Inventario no existe' });
+    }
+    if (!['departamento','area','yacimiento','instalacion','subinstalacion'].includes(parent.typeCode.toLowerCase())) {
+      throw new BadRequestException({
+        code:'INVENTORY_BROWSER_PARENT_TYPE_INVALID',
+        message:'La navegación de Inventarios admite Departamento → Área → Yacimiento → Instalación → Subinstalación',
+      });
+    }
+    return parent;
+  }
+
+  private allowedChildType(typeCode: string): string | null {
+    switch (typeCode.toLowerCase()) {
+      case 'departamento': return 'area';
+      case 'area': return 'yacimiento';
+      case 'yacimiento': return 'instalacion';
+      case 'instalacion': return 'subinstalacion';
+      default: return null;
+    }
+  }
+}

api-v3/src/asset-master/inventory-family-catalog.controller.ts

@@ -1,11 +1,99 @@
-import { Controller, Get, Param, ParseUUIDPipe } from '@nestjs/common';
+import {
+  Body,
+  Controller,
+  Get,
+  Param,
+  ParseUUIDPipe,
+  Patch,
+  Post,
+  Put,
+  Req,
+} from '@nestjs/common';
+import { CurrentAuth } from '../auth/decorators/current-auth.decorator';
 import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import {
+  CreateInventoryFamilyDto,
+  ReplaceInventoryFamilyFindingsDto,
+  UpdateInventoryFamilyDto,
+} from './dto/inventory-family-admin.dto';
+import {
+  CreateInventoryFamilyAttributeDto,
+  UpdateInventoryFamilyAttributeDto,
+} from './dto/inventory-family-attribute.dto';
 import { InventoryFamilyCatalogService } from './inventory-family-catalog.service';
 
 @Controller('inventory-families')
 export class InventoryFamilyCatalogController {
   constructor(private readonly families: InventoryFamilyCatalogService) {}
 
+  @Get('admin')
+  @RequirePermissions('asset_types.read')
+  admin() {
+    return this.families.listAdmin();
+  }
+
+  @Post()
+  @RequirePermissions('asset_types.manage')
+  create(
+    @Body() dto: CreateInventoryFamilyDto,
+    @CurrentAuth() principal: AuthPrincipal,
+    @Req() request: RequestWithContext,
+  ) {
+    return this.families.create(dto,principal,request);
+  }
+
+  @Patch(':familyId')
+  @RequirePermissions('asset_types.manage')
+  update(
+    @Param('familyId',new ParseUUIDPipe({version:'4'})) familyId:string,
+    @Body() dto:UpdateInventoryFamilyDto,
+    @CurrentAuth() principal:AuthPrincipal,
+    @Req() request:RequestWithContext,
+  ) {
+    return this.families.update(familyId,dto,principal,request);
+  }
+
+  @Get(':familyId/attributes')
+  @RequirePermissions('asset_types.read')
+  attributes(@Param('familyId',new ParseUUIDPipe({version:'4'})) familyId:string) {
+    return this.families.attributes(familyId);
+  }
+
+  @Post(':familyId/attributes')
+  @RequirePermissions('asset_types.manage')
+  createAttribute(
+    @Param('familyId',new ParseUUIDPipe({version:'4'})) familyId:string,
+    @Body() dto:CreateInventoryFamilyAttributeDto,
+    @CurrentAuth() principal:AuthPrincipal,
+    @Req() request:RequestWithContext,
+  ) {
+    return this.families.createAttribute(familyId,dto,principal,request);
+  }
+
+  @Patch(':familyId/attributes/:attributeId')
+  @RequirePermissions('asset_types.manage')
+  updateAttribute(
+    @Param('familyId',new ParseUUIDPipe({version:'4'})) familyId:string,
+    @Param('attributeId',new ParseUUIDPipe({version:'4'})) attributeId:string,
+    @Body() dto:UpdateInventoryFamilyAttributeDto,
+    @CurrentAuth() principal:AuthPrincipal,
+    @Req() request:RequestWithContext,
+  ) {
+    return this.families.updateAttribute(familyId,attributeId,dto,principal,request);
+  }
+
+  @Put(':familyId/findings')
+  @RequirePermissions('finding_catalog.manage')
+  replaceFindings(
+    @Param('familyId',new ParseUUIDPipe({version:'4'})) familyId:string,
+    @Body() dto:ReplaceInventoryFamilyFindingsDto,
+    @CurrentAuth() principal:AuthPrincipal,
+    @Req() request:RequestWithContext,
+  ) {
+    return this.families.replaceFindings(familyId,dto,principal,request);
+  }
+
   @Get(':familyId/findings')
   @RequirePermissions('assets.read')
   findings(@Param('familyId', new ParseUUIDPipe({ version: '4' })) familyId: string) {

api-v3/src/asset-master/inventory-family-catalog.service.ts

@@ -1,28 +1,69 @@
-import { Injectable, NotFoundException } from '@nestjs/common';
-import { DataSource } from 'typeorm';
+import { randomUUID } from 'node:crypto';
+import {
+  BadRequestException,
+  ConflictException,
+  Injectable,
+  NotFoundException,
+} from '@nestjs/common';
+import { DataSource, EntityManager } from 'typeorm';
+import { administrationAuditContext } from '../administration/common/administration-audit';
+import { AuditService } from '../audit/audit.service';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { AuditAction } from '../database/entities';
+import type {
+  CreateInventoryFamilyDto,
+  ReplaceInventoryFamilyFindingsDto,
+  UpdateInventoryFamilyDto,
+} from './dto/inventory-family-admin.dto';
+import type {
+  CreateInventoryFamilyAttributeDto,
+  InventoryFamilyAttributeDataType,
+  UpdateInventoryFamilyAttributeDto,
+} from './dto/inventory-family-attribute.dto';
+
+type FamilyParent = { id: string; code: string; name: string };
+type FamilyRow = {
+  id: string;
+  code: string;
+  name: string;
+  level: 'INSTALLATION' | 'SUBINSTALLATION';
+  informationLabels: string[];
+  sourceReference: string | null;
+  isActive: boolean;
+  parentFamilyIds: string[];
+  parentFamilies: FamilyParent[];
+  assetCount: number;
+  findingCount: number;
+  findingItemIds: string[];
+  technicalAttributeCount: number;
+};
+type AttributeRow = {
+  id: string;
+  inventoryFamilyId: string;
+  code: string;
+  name: string;
+  dataType: InventoryFamilyAttributeDataType;
+  isRequired: boolean;
+  isActive: boolean;
+  unit: string | null;
+  options: string[] | null;
+  sortOrder: number;
+};
 
 @Injectable()
 export class InventoryFamilyCatalogService {
-  constructor(private readonly dataSource: DataSource) {}
+  constructor(
+    private readonly dataSource: DataSource,
+    private readonly audit: AuditService,
+  ) {}
+
+  async listAdmin() {
+    const data = await this.dataSource.query(this.familySelect(`ORDER BY family.level,family.is_active DESC,family.name,family.code`)) as FamilyRow[];
+    return { data };
+  }
 
   async findings(familyId: string) {
-    const [family] = await this.dataSource.query(`
-      SELECT id,code,name,level,information_labels AS "informationLabels"
-      FROM inventory_families
-      WHERE id=$1::uuid AND is_active=true
-    `, [familyId]) as Array<{
-      id: string;
-      code: string;
-      name: string;
-      level: string;
-      informationLabels: string[];
-    }>;
-    if (!family) {
-      throw new NotFoundException({
-        code: 'INVENTORY_FAMILY_NOT_FOUND',
-        message: 'La familia técnica no existe',
-      });
-    }
+    const family = await this.family(familyId, false);
     const items = await this.dataSource.query(`
       SELECT item.id,item.code,item.source_number AS "sourceNumber",item.title,
         item.legal_basis AS "legalBasis",item.glossary,item.suggested_severity AS "suggestedSeverity",
@@ -36,4 +77,369 @@ export class InventoryFamilyCatalogService {
     `, [familyId]);
     return { family, items, count: items.length };
   }
+
+  async attributes(familyId: string) {
+    const family = await this.family(familyId, false);
+    const items = await this.attributeRows(this.dataSource.manager, familyId);
+    return { family, items, count: items.length };
+  }
+
+  async create(
+    dto: CreateInventoryFamilyDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    return this.dataSource.transaction(async (manager) => {
+      const parentIds = await this.validateParents(manager, dto.level, dto.parentFamilyIds ?? [], null);
+      const code = `CUSTOM-${dto.level === 'INSTALLATION' ? 'I' : 'S'}-${randomUUID().slice(0,8).toUpperCase()}`;
+      const [inserted] = (await manager.query(`
+        INSERT INTO inventory_families(
+          code,name,level,legacy_type_code,information_labels,source_reference,is_active
+        ) VALUES ($1,$2,$3,NULL,$4::jsonb,'MANUAL:F6',true)
+        RETURNING id
+      `,[code,dto.name,dto.level,JSON.stringify(this.cleanLabels(dto.informationLabels ?? []))])) as Array<{id:string}>;
+      if (!inserted) throw new Error('No se pudo crear la clasificación de Inventario');
+      await this.replaceParents(manager, inserted.id, parentIds);
+      const created = await this.family(inserted.id,false,manager);
+      await this.audit.record({
+        ...administrationAuditContext(principal,request),
+        action: AuditAction.ASSET_UPDATED,
+        entityType: 'inventory_family',
+        entityId: inserted.id,
+        afterData: created as unknown as Record<string,unknown>,
+        metadata: { operation:'INVENTORY_FAMILY_CREATED', source:'MANUAL:F6' },
+      },manager);
+      return created;
+    });
+  }
+
+  async update(
+    familyId: string,
+    dto: UpdateInventoryFamilyDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    return this.dataSource.transaction(async (manager) => {
+      const before = await this.family(familyId,false,manager,true);
+      const nextParentIds = dto.parentFamilyIds === undefined
+        ? before.parentFamilyIds
+        : dto.parentFamilyIds;
+      const parentIds = await this.validateParents(manager,before.level,nextParentIds,familyId);
+      if (before.level === 'SUBINSTALLATION' && dto.parentFamilyIds !== undefined) {
+        await this.assertRemovedCompatibilitiesUnused(manager, familyId, parentIds);
+      }
+      await manager.query(`
+        UPDATE inventory_families SET
+          name=COALESCE($2::varchar,name),
+          information_labels=COALESCE($3::jsonb,information_labels),
+          is_active=COALESCE($4::boolean,is_active),
+          updated_at=CURRENT_TIMESTAMP
+        WHERE id=$1::uuid
+      `,[
+        familyId,
+        dto.name ?? null,
+        dto.informationLabels === undefined ? null : JSON.stringify(this.cleanLabels(dto.informationLabels)),
+        dto.isActive ?? null,
+      ]);
+      if (dto.parentFamilyIds !== undefined) await this.replaceParents(manager, familyId, parentIds);
+      const after = await this.family(familyId,false,manager);
+      await this.audit.record({
+        ...administrationAuditContext(principal,request),
+        action: AuditAction.ASSET_UPDATED,
+        entityType: 'inventory_family',
+        entityId: familyId,
+        beforeData: before as unknown as Record<string,unknown>,
+        afterData: after as unknown as Record<string,unknown>,
+        metadata: { operation:'INVENTORY_FAMILY_UPDATED' },
+      },manager);
+      return after;
+    });
+  }
+
+  async createAttribute(
+    familyId: string,
+    dto: CreateInventoryFamilyAttributeDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    return this.dataSource.transaction(async (manager) => {
+      await this.family(familyId,false,manager,true);
+      const options = this.attributeOptions(dto.dataType,dto.options);
+      try {
+        const [created] = (await manager.query(`
+          INSERT INTO inventory_family_attribute_definitions(
+            inventory_family_id,code,name,data_type,is_required,is_active,unit,options,sort_order,created_by,updated_by
+          ) VALUES ($1::uuid,$2,$3,$4::asset_attribute_data_type,$5,true,$6,$7::jsonb,$8,$9::uuid,$9::uuid)
+          RETURNING id,inventory_family_id AS "inventoryFamilyId",code,name,data_type AS "dataType",
+            is_required AS "isRequired",is_active AS "isActive",unit,options,sort_order AS "sortOrder"
+        `,[familyId,dto.code,dto.name,dto.dataType,dto.isRequired ?? false,dto.unit ?? null,
+          options === null ? null : JSON.stringify(options),dto.sortOrder ?? 0,principal.userId])) as AttributeRow[];
+        if (!created) throw new Error('No se pudo crear el campo técnico');
+        await this.audit.record({
+          ...administrationAuditContext(principal,request),
+          action: AuditAction.ASSET_UPDATED,
+          entityType:'inventory_family_attribute',entityId:created.id,
+          afterData:created as unknown as Record<string,unknown>,
+          metadata:{operation:'INVENTORY_FAMILY_ATTRIBUTE_CREATED',inventoryFamilyId:familyId},
+        },manager);
+        return created;
+      } catch (error) {
+        if (this.isUniqueViolation(error)) throw new ConflictException({
+          code:'INVENTORY_FAMILY_ATTRIBUTE_CODE_EXISTS',
+          message:'Ya existe un campo técnico con ese código en la clasificación',
+        });
+        throw error;
+      }
+    });
+  }
+
+  async updateAttribute(
+    familyId: string,
+    attributeId: string,
+    dto: UpdateInventoryFamilyAttributeDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    return this.dataSource.transaction(async (manager) => {
+      await this.family(familyId,false,manager,true);
+      const before = await this.attribute(manager,familyId,attributeId,true);
+      const nextType = dto.dataType ?? before.dataType;
+      const nextOptions = dto.options === undefined
+        ? this.attributeOptions(nextType,before.options ?? undefined)
+        : this.attributeOptions(nextType,dto.options ?? undefined);
+      const [after] = (await manager.query(`
+        UPDATE inventory_family_attribute_definitions SET
+          name=COALESCE($3::varchar,name),
+          data_type=COALESCE($4::asset_attribute_data_type,data_type),
+          is_required=COALESCE($5::boolean,is_required),
+          is_active=COALESCE($6::boolean,is_active),
+          unit=CASE WHEN $7::boolean THEN $8::varchar ELSE unit END,
+          options=$9::jsonb,
+          sort_order=COALESCE($10::integer,sort_order),
+          updated_by=$11::uuid,updated_at=CURRENT_TIMESTAMP
+        WHERE id=$1::uuid AND inventory_family_id=$2::uuid
+        RETURNING id,inventory_family_id AS "inventoryFamilyId",code,name,data_type AS "dataType",
+          is_required AS "isRequired",is_active AS "isActive",unit,options,sort_order AS "sortOrder"
+      `,[attributeId,familyId,dto.name ?? null,dto.dataType ?? null,dto.isRequired ?? null,dto.isActive ?? null,
+        dto.unit !== undefined,dto.unit ?? null,nextOptions === null ? null : JSON.stringify(nextOptions),
+        dto.sortOrder ?? null,principal.userId])) as AttributeRow[];
+      if (!after) throw new NotFoundException({code:'INVENTORY_FAMILY_ATTRIBUTE_NOT_FOUND',message:'El campo técnico no existe'});
+      await this.audit.record({
+        ...administrationAuditContext(principal,request),
+        action: AuditAction.ASSET_UPDATED,
+        entityType:'inventory_family_attribute',entityId:attributeId,
+        beforeData:before as unknown as Record<string,unknown>,afterData:after as unknown as Record<string,unknown>,
+        metadata:{operation:'INVENTORY_FAMILY_ATTRIBUTE_UPDATED',inventoryFamilyId:familyId},
+      },manager);
+      return after;
+    });
+  }
+
+  async replaceFindings(
+    familyId: string,
+    dto: ReplaceInventoryFamilyFindingsDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    return this.dataSource.transaction(async (manager) => {
+      const family = await this.family(familyId,false,manager,true);
+      const uniqueIds=[...new Set(dto.itemIds)];
+      if (uniqueIds.length) {
+        const [count] = (await manager.query(`
+          SELECT COUNT(*)::integer AS total
+          FROM finding_catalog_items item
+          JOIN finding_categories category ON category.id=item.category_id
+          WHERE item.id=ANY($1::uuid[]) AND item.is_active=true AND category.is_active=true
+        `,[uniqueIds])) as Array<{total:number}>;
+        if (Number(count?.total ?? 0)!==uniqueIds.length) throw new BadRequestException({
+          code:'INVENTORY_FAMILY_FINDING_INVALID',
+          message:'Uno o más Hallazgos elegidos no están activos en el catálogo',
+        });
+      }
+      const beforeIds=family.findingItemIds;
+      await manager.query(`DELETE FROM finding_catalog_item_inventory_families WHERE inventory_family_id=$1::uuid`,[familyId]);
+      if (uniqueIds.length) {
+        await manager.query(`
+          INSERT INTO finding_catalog_item_inventory_families(catalog_item_id,inventory_family_id)
+          SELECT item_id,$2::uuid FROM UNNEST($1::uuid[]) AS selected(item_id)
+          ON CONFLICT (catalog_item_id,inventory_family_id) DO NOTHING
+        `,[uniqueIds,familyId]);
+      }
+      const after=await this.family(familyId,false,manager);
+      await this.audit.record({
+        ...administrationAuditContext(principal,request),
+        action: AuditAction.ASSET_UPDATED,
+        entityType:'inventory_family_findings',entityId:familyId,
+        beforeData:{itemIds:beforeIds},afterData:{itemIds:after.findingItemIds},
+        metadata:{operation:'INVENTORY_FAMILY_FINDINGS_REPLACED',reason:dto.reason},
+      },manager);
+      return this.findingsWithManager(manager,familyId);
+    });
+  }
+
+  private async findingsWithManager(manager:EntityManager,familyId:string) {
+    const family=await this.family(familyId,false,manager);
+    const items=await manager.query(`
+      SELECT item.id,item.code,item.source_number AS "sourceNumber",item.title,
+        item.legal_basis AS "legalBasis",item.glossary,item.suggested_severity AS "suggestedSeverity",
+        category.id AS "categoryId",category.code AS "categoryCode",category.name AS "categoryName"
+      FROM finding_catalog_item_inventory_families mapping
+      JOIN finding_catalog_items item ON item.id=mapping.catalog_item_id
+      JOIN finding_categories category ON category.id=item.category_id
+      WHERE mapping.inventory_family_id=$1::uuid AND item.is_active=true AND category.is_active=true
+      ORDER BY category.sort_order,item.source_number,item.title
+    `,[familyId]);
+    return {family,items,count:items.length};
+  }
+
+  private familySelect(suffix:string) {
+    return `
+      SELECT family.id,family.code,family.name,family.level,
+        family.information_labels AS "informationLabels",
+        family.source_reference AS "sourceReference",family.is_active AS "isActive",
+        COALESCE((SELECT JSONB_AGG(rule.parent_family_id ORDER BY parent.name,parent.code)
+          FROM inventory_family_parent_rules rule
+          JOIN inventory_families parent ON parent.id=rule.parent_family_id
+          WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilyIds",
+        COALESCE((SELECT JSONB_AGG(JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) ORDER BY parent.name,parent.code)
+          FROM inventory_family_parent_rules rule
+          JOIN inventory_families parent ON parent.id=rule.parent_family_id
+          WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilies",
+        (SELECT COUNT(*)::integer FROM assets asset WHERE asset.inventory_family_id=family.id) AS "assetCount",
+        (SELECT COUNT(*)::integer FROM finding_catalog_item_inventory_families mapping WHERE mapping.inventory_family_id=family.id) AS "findingCount",
+        COALESCE((SELECT JSONB_AGG(mapping.catalog_item_id ORDER BY mapping.catalog_item_id)
+          FROM finding_catalog_item_inventory_families mapping WHERE mapping.inventory_family_id=family.id),'[]'::jsonb) AS "findingItemIds",
+        (SELECT COUNT(*)::integer FROM inventory_family_attribute_definitions definition
+          WHERE definition.inventory_family_id=family.id AND definition.is_active=true) AS "technicalAttributeCount"
+      FROM inventory_families family
+      ${suffix}
+    `;
+  }
+
+  private async family(
+    familyId:string,
+    activeOnly:boolean,
+    manager:EntityManager=this.dataSource.manager,
+    lock=false,
+  ):Promise<FamilyRow> {
+    const lockClause=lock ? 'FOR UPDATE OF family' : '';
+    const rows=(await manager.query(this.familySelect(`
+      WHERE family.id=$1::uuid ${activeOnly ? 'AND family.is_active=true' : ''}
+      ${lockClause}
+    `),[familyId])) as FamilyRow[];
+    if (!rows[0]) throw new NotFoundException({
+      code:'INVENTORY_FAMILY_NOT_FOUND',message:'La clasificación de Inventario no existe',
+    });
+    return rows[0];
+  }
+
+  private async validateParents(
+    manager:EntityManager,
+    level:'INSTALLATION'|'SUBINSTALLATION',
+    requestedIds:string[],
+    ownId:string|null,
+  ):Promise<string[]> {
+    const ids=[...new Set(requestedIds)];
+    if (level==='INSTALLATION') {
+      if (ids.length) throw new BadRequestException({
+        code:'INVENTORY_FAMILY_PARENT_NOT_ALLOWED',
+        message:'Una clasificación de Instalación no lleva compatibilidades padre',
+      });
+      return [];
+    }
+    if (!ids.length) throw new BadRequestException({
+      code:'INVENTORY_FAMILY_PARENT_REQUIRED',
+      message:'Elegí al menos un tipo de Instalación compatible con esta Subinstalación',
+    });
+    if (ownId && ids.includes(ownId)) throw new BadRequestException({
+      code:'INVENTORY_FAMILY_PARENT_CYCLE',message:'Una clasificación no puede ser compatible consigo misma',
+    });
+    const [count]=(await manager.query(`
+      SELECT COUNT(*)::integer AS total FROM inventory_families
+      WHERE id=ANY($1::uuid[]) AND level='INSTALLATION' AND is_active=true
+    `,[ids])) as Array<{total:number}>;
+    if (Number(count?.total ?? 0)!==ids.length) throw new BadRequestException({
+      code:'INVENTORY_FAMILY_PARENT_INVALID',
+      message:'Todas las compatibilidades deben ser clasificaciones de Instalación activas',
+    });
+    return ids;
+  }
+
+  private async replaceParents(manager:EntityManager,familyId:string,parentIds:string[]) {
+    await manager.query(`DELETE FROM inventory_family_parent_rules WHERE child_family_id=$1::uuid`,[familyId]);
+    if (parentIds.length) await manager.query(`
+      INSERT INTO inventory_family_parent_rules(child_family_id,parent_family_id)
+      SELECT $1::uuid,parent_id FROM UNNEST($2::uuid[]) AS selected(parent_id)
+      ON CONFLICT (child_family_id,parent_family_id) DO NOTHING
+    `,[familyId,parentIds]);
+  }
+
+  private async assertRemovedCompatibilitiesUnused(manager:EntityManager,childFamilyId:string,nextParentIds:string[]) {
+    const rows=await manager.query(`
+      SELECT child.name AS "childName",parent.name AS "parentName",COUNT(*)::integer AS total
+      FROM assets child
+      JOIN assets parent ON parent.id=child.parent_id
+      WHERE child.inventory_family_id=$1::uuid
+        AND parent.inventory_family_id IS NOT NULL
+        AND NOT (parent.inventory_family_id=ANY($2::uuid[]))
+      GROUP BY child.name,parent.name
+      ORDER BY total DESC
+      LIMIT 1
+    `,[childFamilyId,nextParentIds]);
+    if (rows[0]) throw new ConflictException({
+      code:'INVENTORY_FAMILY_COMPATIBILITY_IN_USE',
+      message:`No podés quitar esa compatibilidad: ya existen Subinstalaciones de este tipo dentro de ${rows[0].parentName}`,
+    });
+  }
+
+  private async attributeRows(manager:EntityManager,familyId:string):Promise<AttributeRow[]> {
+    return manager.query(`
+      SELECT id,inventory_family_id AS "inventoryFamilyId",code,name,data_type AS "dataType",
+        is_required AS "isRequired",is_active AS "isActive",unit,options,sort_order AS "sortOrder"
+      FROM inventory_family_attribute_definitions
+      WHERE inventory_family_id=$1::uuid
+      ORDER BY is_active DESC,sort_order,name,code
+    `,[familyId]) as Promise<AttributeRow[]>;
+  }
+
+  private async attribute(manager:EntityManager,familyId:string,attributeId:string,lock=false):Promise<AttributeRow> {
+    const rows=(await manager.query(`
+      SELECT id,inventory_family_id AS "inventoryFamilyId",code,name,data_type AS "dataType",
+        is_required AS "isRequired",is_active AS "isActive",unit,options,sort_order AS "sortOrder"
+      FROM inventory_family_attribute_definitions
+      WHERE id=$1::uuid AND inventory_family_id=$2::uuid
+      ${lock ? 'FOR UPDATE' : ''}
+    `,[attributeId,familyId])) as AttributeRow[];
+    if (!rows[0]) throw new NotFoundException({code:'INVENTORY_FAMILY_ATTRIBUTE_NOT_FOUND',message:'El campo técnico no existe'});
+    return rows[0];
+  }
+
+  private attributeOptions(type:InventoryFamilyAttributeDataType,raw:string[]|undefined):string[]|null {
+    if (type!=='SELECT') return null;
+    const values=[...new Map((raw ?? []).map((value) => {
+      const clean=value.trim(); return [clean.toLocaleLowerCase('es-AR'),clean] as const;
+    }).filter(([,value]) => Boolean(value))).values()];
+    if (!values.length) throw new BadRequestException({
+      code:'INVENTORY_FAMILY_ATTRIBUTE_OPTIONS_REQUIRED',
+      message:'Un campo de lista necesita al menos una opción',
+    });
+    return values;
+  }
+
+  private cleanLabels(labels:string[]):string[] {
+    const unique=new Map<string,string>();
+    for (const raw of labels) {
+      const clean=raw.trim(); if (!clean) continue;
+      const identity=clean.toLocaleLowerCase('es-AR');
+      if (!unique.has(identity)) unique.set(identity,clean);
+    }
+    if (unique.size>100) throw new ConflictException({
+      code:'INVENTORY_FAMILY_TOO_MANY_FIELDS',message:'La clasificación admite hasta 100 campos de información',
+    });
+    return [...unique.values()];
+  }
+
+  private isUniqueViolation(error:unknown) {
+    return Boolean(error && typeof error==='object' && 'code' in error && (error as {code?:string}).code==='23505');
+  }
 }

api-v3/src/asset-master/inventory-merge.service.ts

@@ -39,6 +39,22 @@ type MergeRow = {
   requestId: string | null;
 };
 
+type DocumentInvariantRow = {
+  actId: string;
+  actStatus: string;
+  lockedSha256: string | null;
+  closureSha256: string | null;
+  sealedAt: Date | null;
+  actVersion: number;
+  reportId: string | null;
+  reportStatus: string | null;
+  reportActClosureSha256: string | null;
+  reportFrozenSha256: string | null;
+  gedoPdfSha256: string | null;
+  wordSha256: string | null;
+  reportRevision: number | null;
+};
+
 const MERGEABLE_TYPES = new Set(['instalacion', 'subinstalacion']);
 
 @Injectable()
@@ -161,6 +177,19 @@ export class InventoryMergeService {
     if (!source || !canonical) throw new NotFoundException({ code: 'ASSET_NOT_FOUND', message: 'Registro de Inventario no encontrado' });
 
     this.validatePair(source, canonical);
+
+    // Empresa is temporal inspection context, not physical ownership. A merge is
+    // valid when both records resolve to the same Area in the physical hierarchy,
+    // even if their historical operator snapshots differ.
+    const [sourceAreaId, canonicalAreaId] = await Promise.all([
+      this.resolvePhysicalAreaId(manager, source.id),
+      this.resolvePhysicalAreaId(manager, canonical.id),
+    ]);
+    if (!sourceAreaId || sourceAreaId !== canonicalAreaId) throw new BadRequestException({
+      code: 'INVENTORY_MERGE_AREA_MISMATCH',
+      message: 'Los duplicados deben pertenecer a la misma Área física',
+    });
+
     const sourceParentCanonical = source.parentId
       ? await this.resolveCanonicalId(manager, source.parentId)
       : null;
@@ -197,6 +226,8 @@ export class InventoryMergeService {
       });
     }
 
+    const affectedAssetIds = [source.id, canonical.id];
+    const documentInvariantsBefore = await this.documentInvariants(manager, affectedAssetIds);
     const [sourceSnapshot, canonicalSnapshot] = await Promise.all([
       this.snapshot(manager, source.id),
       this.snapshot(manager, canonical.id),
@@ -279,6 +310,17 @@ export class InventoryMergeService {
       request,
     );
 
+    // No historical Acta/Finding/Informe foreign key is rewritten by a merge.
+    // Verify that legal/documentary fingerprints are byte-for-byte unchanged
+    // before committing the transaction; otherwise rollback the entire merge.
+    const documentInvariantsAfter = await this.documentInvariants(manager, affectedAssetIds);
+    if (JSON.stringify(documentInvariantsBefore) !== JSON.stringify(documentInvariantsAfter)) {
+      throw new ConflictException({
+        code: 'INVENTORY_MERGE_DOCUMENT_INVARIANT_BROKEN',
+        message: 'La fusión intentó alterar la huella documental histórica y fue revertida',
+      });
+    }
+
     const result = {
       merge: mergeRecord,
       source: { id: source.id, code: source.code, name: source.name },
@@ -286,6 +328,7 @@ export class InventoryMergeService {
       sourceVersionNumber,
       reparentedChildIds,
       historyPolicy: 'HISTORICAL_REFERENCES_PRESERVED',
+      documentaryInvariantsVerified: true,
     };
     await this.audit.record({
       ...administrationAuditContext(principal, request),
@@ -298,10 +341,12 @@ export class InventoryMergeService {
         operation: 'CHRONOLOGICAL_MERGE',
         sourceAssetId: source.id,
         canonicalAssetId: canonical.id,
+        physicalAreaId: sourceAreaId,
         reason: dto.reason,
         sourceVersionNumber,
         reparentedChildIds,
         historicalReferencesRewritten: false,
+        documentaryInvariantsVerified: true,
       },
     }, manager);
     return result;
@@ -322,14 +367,59 @@ export class InventoryMergeService {
       code: 'INVENTORY_MERGE_CANONICAL_INACTIVE',
       message: 'El registro canónico no puede estar inactivo',
     });
-    if (!source.operationalAreaId || !source.operatorCompanyId
-      || source.operationalAreaId !== canonical.operationalAreaId
-      || source.operatorCompanyId !== canonical.operatorCompanyId) {
-      throw new BadRequestException({
-        code: 'INVENTORY_MERGE_CONTEXT_MISMATCH',
-        message: 'Los registros deben pertenecer a la misma Área y Operadora',
-      });
-    }
+  }
+
+  private async resolvePhysicalAreaId(manager: EntityManager, assetId: string): Promise<string | null> {
+    const rows = (await manager.query(`
+      WITH RECURSIVE lineage AS (
+        SELECT asset.id,asset.parent_id,asset.asset_type_id,0 AS depth
+        FROM assets asset WHERE asset.id=$1::uuid
+        UNION ALL
+        SELECT parent.id,parent.parent_id,parent.asset_type_id,lineage.depth+1
+        FROM assets parent
+        JOIN lineage ON lineage.parent_id=parent.id
+        WHERE lineage.depth<32
+      )
+      SELECT lineage.id
+      FROM lineage
+      JOIN asset_types type ON type.id=lineage.asset_type_id
+      WHERE type.operational_role='AREA'
+      ORDER BY lineage.depth
+      LIMIT 1
+    `, [assetId])) as Array<{ id: string }>;
+    return rows[0]?.id ?? null;
+  }
+
+  private async documentInvariants(manager: EntityManager, assetIds: string[]): Promise<DocumentInvariantRow[]> {
+    return (await manager.query(`
+      WITH affected_acts AS (
+        SELECT DISTINCT act.id
+        FROM inspection_acts act
+        LEFT JOIN inspection_act_assets act_asset
+          ON act_asset.act_id=act.id AND act_asset.included=true
+        LEFT JOIN inspection_findings finding ON finding.act_id=act.id
+        WHERE act_asset.asset_id=ANY($1::uuid[])
+           OR finding.asset_id=ANY($1::uuid[])
+      )
+      SELECT
+        act.id AS "actId",
+        act.status AS "actStatus",
+        act.locked_sha256 AS "lockedSha256",
+        act.closure_sha256 AS "closureSha256",
+        act.sealed_at AS "sealedAt",
+        act.current_version AS "actVersion",
+        report.id AS "reportId",
+        report.status AS "reportStatus",
+        report.act_closure_sha256 AS "reportActClosureSha256",
+        report.frozen_sha256 AS "reportFrozenSha256",
+        report.gedo_pdf_sha256 AS "gedoPdfSha256",
+        report.word_sha256 AS "wordSha256",
+        report.current_revision_number AS "reportRevision"
+      FROM affected_acts affected
+      JOIN inspection_acts act ON act.id=affected.id
+      LEFT JOIN inspection_reports report ON report.act_id=act.id
+      ORDER BY act.id,report.id NULLS FIRST
+    `, [assetIds])) as DocumentInvariantRow[];
   }
 
   private async loadAsset(manager: EntityManager, id: string, lock: boolean): Promise<MergeableAssetRow> {

api-v3/src/asset-master/inventory-structure.service.ts

@@ -20,6 +20,7 @@ import type { CreateInventoryStructureDto, InventoryStructureKind } from './dto/
 import { AssetHistoryService } from './asset-history.service';
 
 type StructureTypeRow = { id: string; code: string; name: string };
+type FamilyParent = { id: string; code: string; name: string };
 type FamilyRow = {
   id: string;
   code: string;
@@ -27,28 +28,29 @@ type FamilyRow = {
   level: 'INSTALLATION' | 'SUBINSTALLATION';
   legacyTypeCode: string | null;
   informationLabels: string[];
-  parentFamilyId: string | null;
-  parentFamilyCode: string | null;
-  parentFamilyName: string | null;
+  parentFamilyIds: string[];
+  parentFamilies: FamilyParent[];
 };
 type ParentRow = {
   id: string;
   code: string;
   name: string;
   typeCode: string;
-  operationalAreaId: string | null;
-  operatorCompanyId: string | null;
   inventoryFamilyId: string | null;
 };
+type IdRow = { id: string };
 
-const TYPE_CODE_BY_KIND: Record<InventoryStructureKind, string> = {
+const TYPE_CODE_BY_KIND: Record<Exclude<InventoryStructureKind, 'EMPRESA'>, string> = {
+  DEPARTAMENTO: 'departamento',
   AREA: 'area',
   YACIMIENTO: 'yacimiento',
   INSTALACION: 'instalacion',
   SUBINSTALACION: 'subinstalacion',
 };
 const PARENT_TYPE_BY_KIND: Record<InventoryStructureKind, string | null> = {
-  AREA: null,
+  EMPRESA: null,
+  DEPARTAMENTO: null,
+  AREA: 'departamento',
   YACIMIENTO: 'area',
   INSTALACION: 'yacimiento',
   SUBINSTALACION: 'instalacion',
@@ -70,35 +72,58 @@ export class InventoryStructureService {
     const types = (await this.dataSource.query(`
       SELECT id,code,name
       FROM asset_types
-      WHERE lower(code) IN ('area','yacimiento','instalacion','subinstalacion')
-        AND is_active=true
-      ORDER BY CASE lower(code)
-        WHEN 'area' THEN 1 WHEN 'yacimiento' THEN 2
-        WHEN 'instalacion' THEN 3 WHEN 'subinstalacion' THEN 4 ELSE 9 END
+      WHERE (
+        lower(code) IN ('departamento','area','yacimiento','instalacion','subinstalacion')
+        OR operational_role='COMPANY'
+      ) AND is_active=true
+      ORDER BY CASE
+        WHEN operational_role='COMPANY' THEN 0
+        WHEN lower(code)='departamento' THEN 1
+        WHEN lower(code)='area' THEN 2
+        WHEN lower(code)='yacimiento' THEN 3
+        WHEN lower(code)='instalacion' THEN 4
+        WHEN lower(code)='subinstalacion' THEN 5 ELSE 9 END
     `)) as StructureTypeRow[];
-    if (types.length !== 4) {
+    const company = types.find((item) => ['empresa','organizacion'].includes(item.code.toLowerCase()));
+    const departamento = types.find((item) => item.code.toLowerCase()==='departamento');
+    const area = types.find((item) => item.code.toLowerCase()==='area');
+    const yacimiento = types.find((item) => item.code.toLowerCase()==='yacimiento');
+    const instalacion = types.find((item) => item.code.toLowerCase()==='instalacion');
+    const subinstalacion = types.find((item) => item.code.toLowerCase()==='subinstalacion');
+    if (!company || !departamento || !area || !yacimiento || !instalacion || !subinstalacion) {
       throw new ConflictException({
         code: 'INVENTORY_STRUCTURE_TYPES_INCOMPLETE',
-        message: 'La estructura del Inventario todavía no está completamente configurada',
+        message: 'La configuración maestra de Empresa e Inventario todavía no está completa',
       });
     }
+
     const families = (await this.dataSource.query(`
       SELECT family.id,family.code,family.name,family.level,
         family.legacy_type_code AS "legacyTypeCode",
         family.information_labels AS "informationLabels",
-        parent.id AS "parentFamilyId",parent.code AS "parentFamilyCode",parent.name AS "parentFamilyName"
+        COALESCE((SELECT JSONB_AGG(rule.parent_family_id ORDER BY parent.name,parent.code)
+          FROM inventory_family_parent_rules rule
+          JOIN inventory_families parent ON parent.id=rule.parent_family_id
+          WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilyIds",
+        COALESCE((SELECT JSONB_AGG(JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) ORDER BY parent.name,parent.code)
+          FROM inventory_family_parent_rules rule
+          JOIN inventory_families parent ON parent.id=rule.parent_family_id
+          WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilies"
       FROM inventory_families family
-      LEFT JOIN inventory_family_parent_rules rule ON rule.child_family_id=family.id
-      LEFT JOIN inventory_families parent ON parent.id=rule.parent_family_id
       WHERE family.is_active=true
       ORDER BY family.level,family.name,family.code
     `)) as FamilyRow[];
+
     return {
+      independentMasters: [
+        { kind: 'EMPRESA', label: 'Empresa', type: company, parentKind: null, requiresFamily: false },
+      ],
       levels: [
-        { kind: 'AREA', label: 'Área', type: types.find((item) => item.code.toLowerCase()==='area'), parentKind: null, requiresFamily: false },
-        { kind: 'YACIMIENTO', label: 'Yacimiento', type: types.find((item) => item.code.toLowerCase()==='yacimiento'), parentKind: 'AREA', requiresFamily: false },
-        { kind: 'INSTALACION', label: 'Instalación', type: types.find((item) => item.code.toLowerCase()==='instalacion'), parentKind: 'YACIMIENTO', requiresFamily: true },
-        { kind: 'SUBINSTALACION', label: 'Subinstalación', type: types.find((item) => item.code.toLowerCase()==='subinstalacion'), parentKind: 'INSTALACION', requiresFamily: true },
+        { kind: 'DEPARTAMENTO', label: 'Departamento', type: departamento, parentKind: null, requiresFamily: false },
+        { kind: 'AREA', label: 'Área', type: area, parentKind: 'DEPARTAMENTO', requiresFamily: false },
+        { kind: 'YACIMIENTO', label: 'Yacimiento', type: yacimiento, parentKind: 'AREA', requiresFamily: false },
+        { kind: 'INSTALACION', label: 'Instalación', type: instalacion, parentKind: 'YACIMIENTO', requiresFamily: true },
+        { kind: 'SUBINSTALACION', label: 'Subinstalación', type: subinstalacion, parentKind: 'INSTALACION', requiresFamily: true },
       ],
       installationFamilies: families.filter((item) => item.level==='INSTALLATION'),
       subinstallationFamilies: families.filter((item) => item.level==='SUBINSTALLATION'),
@@ -107,7 +132,7 @@ export class InventoryStructureService {
 
   async parents(kindValue: string, search?: string) {
     const kind = kindValue.toUpperCase() as InventoryStructureKind;
-    if (!(kind in PARENT_TYPE_BY_KIND) || kind === 'AREA') {
+    if (!(kind in PARENT_TYPE_BY_KIND) || kind === 'DEPARTAMENTO' || kind === 'EMPRESA') {
       throw new BadRequestException({
         code: 'INVENTORY_STRUCTURE_PARENT_KIND_INVALID',
         message: 'El nivel indicado no requiere un registro padre',
@@ -139,7 +164,7 @@ export class InventoryStructureService {
         AND asset.information_status<>'INACTIVE'
         ${searchSql}
       ORDER BY asset.name,asset.code
-      LIMIT 80
+      LIMIT 100
     `, parameters);
     return { data: rows };
   }
@@ -154,9 +179,10 @@ export class InventoryStructureService {
         const type = await this.requireStructureType(manager, dto.kind);
         const parent = await this.requireParent(manager, dto.kind, dto.parentId ?? null);
         const family = await this.requireFamily(manager, dto.kind, dto.familyId ?? null, parent);
-        const code = dto.code?.trim().toUpperCase() || this.generatedCode(dto.kind, dto.name);
-        const operationalAreaId = parent?.operationalAreaId ?? null;
-        const operatorCompanyId = parent?.operatorCompanyId ?? null;
+        const generatedCode = dto.code?.trim().toUpperCase() || this.generatedCode(dto.kind, dto.name);
+        const operationalAreaId = parent && ['YACIMIENTO','INSTALACION','SUBINSTALACION'].includes(dto.kind)
+          ? await this.resolveAreaId(manager, parent)
+          : null;
 
         const inserted = (await manager.query(`
           INSERT INTO assets (
@@ -164,91 +190,82 @@ export class InventoryStructureService {
             code,name,common_name,description,information_status,operational_status,
             data_origin,source_name,source_reference,source_notes,created_by,updated_by,provenance_updated_by
           ) VALUES (
-            $1::uuid,$2::uuid,$3::uuid,$4::uuid,$5::uuid,
-            $6::varchar,$7::varchar,$8::varchar,$9::text,$10::asset_information_status,$11::asset_operational_status,
-            $12::varchar,$13::varchar,$14::varchar,$15::text,$16::uuid,$16::uuid,$16::uuid
+            $1::uuid,$2::uuid,$3::uuid,NULL,$4::uuid,
+            $5::varchar,$6::varchar,$7::varchar,$8::text,$9::asset_information_status,$10::asset_operational_status,
+            $11::varchar,$12::varchar,$13::varchar,$14::text,$15::uuid,$15::uuid,$15::uuid
           ) RETURNING id
         `, [
           type.id,
           parent?.id ?? null,
           operationalAreaId,
-          operatorCompanyId,
           family?.id ?? null,
-          code,
+          generatedCode,
           dto.name,
           dto.commonName ?? null,
           dto.description ?? null,
           AssetInformationStatus.DRAFT,
           AssetOperationalStatus.UNKNOWN,
           AssetDataOrigin.MANUAL,
-          'Inventario estructural F3.1',
-          `inventory-structure:${dto.kind.toLowerCase()}`,
-          family ? `Familia técnica: ${family.code} · ${family.name}` : null,
+          dto.kind === 'EMPRESA' ? 'Maestro manual de Empresas F6' : 'Estructura manual de Inventario F6',
+          dto.kind === 'EMPRESA' ? 'inventory-master:empresa' : `inventory-structure:${dto.kind.toLowerCase()}`,
+          family ? `Clasificación técnica: ${family.code} · ${family.name}` : null,
           principal.userId,
         ])) as Array<{ id: string }>;
         const id = inserted[0]?.id;
-        if (!id) throw new Error('No se pudo crear el registro estructural');
+        if (!id) throw new Error('No se pudo crear el registro');
+
+        if (dto.kind === 'EMPRESA') {
+          await manager.query(`
+            INSERT INTO organization_profiles(asset_id,organization_kind,legal_name,updated_by)
+            VALUES ($1::uuid,'COMPANY',$2,$3::uuid)
+            ON CONFLICT (asset_id) DO UPDATE SET legal_name=EXCLUDED.legal_name,updated_by=EXCLUDED.updated_by,updated_at=CURRENT_TIMESTAMP
+          `,[id,dto.name,principal.userId]);
+        }
 
         const versionNumber = await this.history.capture(
-          manager,
-          id,
-          AssetVersionChangeType.CREATED,
-          principal,
-          request,
+          manager,id,AssetVersionChangeType.CREATED,principal,request,
         );
         await manager.query(`
           INSERT INTO asset_context_history (
             asset_id,parent_id,operational_area_id,operator_company_id,valid_from,
             change_reason,asset_version_number,source,request_id,created_by
-          ) VALUES ($1,$2,$3,$4,CURRENT_TIMESTAMP,$5,$6,'WEB',$7,$8)
+          ) VALUES ($1,$2,$3,NULL,CURRENT_TIMESTAMP,$4,$5,'WEB',$6,$7)
         `, [
-          id,
-          parent?.id ?? null,
-          operationalAreaId,
-          operatorCompanyId,
-          'Alta guiada de Inventario estructural F3.1',
-          versionNumber,
-          request.requestId,
-          principal.userId,
+          id,parent?.id ?? null,operationalAreaId,
+          dto.kind === 'EMPRESA' ? 'Alta manual de Empresa independiente F6' : 'Alta manual de estructura de Inventario F6',
+          versionNumber,request.requestId,principal.userId,
         ]);
         const created = await this.loadView(manager, id);
         await this.audit.record({
           ...administrationAuditContext(principal, request),
           action: AuditAction.ASSET_CREATED,
-          entityType: 'asset',
-          entityId: id,
+          entityType: 'asset',entityId: id,
           afterData: created as unknown as Record<string, unknown>,
           metadata: {
-            versionNumber,
-            inventoryStructureKind: dto.kind,
-            inventoryFamilyId: family?.id ?? null,
-            inventoryFamilyCode: family?.code ?? null,
+            versionNumber,inventoryStructureKind: dto.kind,
+            inventoryFamilyId: family?.id ?? null,inventoryFamilyCode: family?.code ?? null,
+            operatorOwnership: false,
           },
         }, manager);
         return created;
       });
     } catch (error) {
-      if (isUniqueViolation(error)) {
-        throw new ConflictException({
-          code: 'ASSET_CODE_ALREADY_EXISTS',
-          message: 'Ya existe un registro de Inventario con ese código',
-        });
-      }
+      if (isUniqueViolation(error)) throw new ConflictException({
+        code: 'ASSET_CODE_ALREADY_EXISTS',message: 'Ya existe un registro con ese código',
+      });
       throw error;
     }
   }
 
   private async requireStructureType(manager: EntityManager, kind: InventoryStructureKind): Promise<StructureTypeRow> {
-    const rows = (await manager.query(`
-      SELECT id,code,name FROM asset_types
-      WHERE lower(code)=lower($1::text) AND is_active=true LIMIT 1
-    `, [TYPE_CODE_BY_KIND[kind]])) as StructureTypeRow[];
-    if (!rows[0]) {
-      throw new ConflictException({
-        code: 'INVENTORY_STRUCTURE_TYPE_NOT_CONFIGURED',
-        message: `El nivel ${kind} no está configurado`,
-      });
-    }
+    const sql = kind === 'EMPRESA'
+      ? `SELECT id,code,name FROM asset_types WHERE operational_role='COMPANY' AND is_active=true ORDER BY (lower(code)='empresa') DESC,created_at LIMIT 1`
+      : `SELECT id,code,name FROM asset_types WHERE lower(code)=lower($1::text) AND is_active=true LIMIT 1`;
+    const params = kind === 'EMPRESA' ? [] : [TYPE_CODE_BY_KIND[kind as Exclude<InventoryStructureKind,'EMPRESA'>]];
+    const rows = (await manager.query(sql,params)) as StructureTypeRow[];
+    if (!rows[0]) throw new ConflictException({
+      code: 'INVENTORY_STRUCTURE_TYPE_NOT_CONFIGURED',message: `El nivel ${kind} no está configurado`,
+    });
     return rows[0];
   }
 
@@ -259,24 +276,20 @@ export class InventoryStructureService {
   ): Promise<ParentRow | null> {
     const expectedType = PARENT_TYPE_BY_KIND[kind];
     if (!expectedType) {
-      if (parentId) {
-        throw new BadRequestException({
-          code: 'INVENTORY_AREA_MUST_BE_ROOT',
-          message: 'Un Área se crea como registro raíz y no puede tener padre',
-        });
-      }
+      if (parentId) throw new BadRequestException({
+        code: 'INVENTORY_ROOT_MUST_NOT_HAVE_PARENT',
+        message: kind === 'EMPRESA'
+          ? 'Una Empresa es un maestro independiente y no puede tener padre'
+          : 'Un Departamento es un registro raíz y no puede tener padre',
+      });
       return null;
     }
-    if (!parentId) {
-      throw new BadRequestException({
-        code: 'INVENTORY_STRUCTURE_PARENT_REQUIRED',
-        message: `Para crear ${kind.toLowerCase()} primero tenés que elegir su ${expectedType}`,
-      });
-    }
+    if (!parentId) throw new BadRequestException({
+      code: 'INVENTORY_STRUCTURE_PARENT_REQUIRED',
+      message: `Para crear ${kind.toLowerCase()} primero tenés que elegir su ${expectedType}`,
+    });
     const rows = (await manager.query(`
       SELECT asset.id,asset.code,asset.name,type.code AS "typeCode",
-        asset.operational_area_id AS "operationalAreaId",
-        asset.operator_company_id AS "operatorCompanyId",
         asset.inventory_family_id AS "inventoryFamilyId"
       FROM assets asset
       JOIN asset_types type ON type.id=asset.asset_type_id
@@ -285,15 +298,35 @@ export class InventoryStructureService {
     `, [parentId])) as ParentRow[];
     const parent = rows[0];
     if (!parent) throw new NotFoundException({ code: 'INVENTORY_STRUCTURE_PARENT_NOT_FOUND', message: 'El registro padre no existe' });
-    if (parent.typeCode.toLowerCase() !== expectedType) {
-      throw new BadRequestException({
-        code: 'INVENTORY_STRUCTURE_PARENT_INVALID',
-        message: 'La jerarquía requerida es Área → Yacimiento → Instalación → Subinstalación',
-      });
-    }
+    if (parent.typeCode.toLowerCase() !== expectedType) throw new BadRequestException({
+      code: 'INVENTORY_STRUCTURE_PARENT_INVALID',
+      message: 'La jerarquía requerida es Departamento → Área → Yacimiento → Instalación → Subinstalación',
+    });
     return parent;
   }
 
+  private async resolveAreaId(manager: EntityManager,parent: ParentRow):Promise<string> {
+    if (parent.typeCode.toLowerCase()==='area') return parent.id;
+    const rows = (await manager.query(`
+      WITH RECURSIVE lineage AS (
+        SELECT asset.id,asset.parent_id,asset.asset_type_id FROM assets asset WHERE asset.id=$1::uuid
+        UNION ALL
+        SELECT parent.id,parent.parent_id,parent.asset_type_id
+        FROM assets parent JOIN lineage child ON child.parent_id=parent.id
+      )
+      SELECT lineage.id
+      FROM lineage JOIN asset_types type ON type.id=lineage.asset_type_id
+      WHERE type.operational_role='AREA'
+      LIMIT 1
+    `,[parent.id])) as IdRow[];
+    const areaId=rows[0]?.id;
+    if (!areaId) throw new ConflictException({
+      code:'INVENTORY_STRUCTURE_AREA_ANCESTOR_MISSING',
+      message:'La ubicación seleccionada no pertenece a un Área válida',
+    });
+    return areaId;
+  }
+
   private async requireFamily(
     manager: EntityManager,
     kind: InventoryStructureKind,
@@ -304,49 +337,59 @@ export class InventoryStructureService {
     if (!expectedLevel) {
       if (familyId) throw new BadRequestException({
         code: 'INVENTORY_STRUCTURE_FAMILY_NOT_ALLOWED',
-        message: 'Área y Yacimiento no llevan familia técnica',
+        message: 'Empresa, Departamento, Área y Yacimiento no llevan clasificación técnica',
       });
       return null;
     }
     if (!familyId) throw new BadRequestException({
       code: 'INVENTORY_STRUCTURE_FAMILY_REQUIRED',
-      message: `Elegí la familia técnica de la ${kind.toLowerCase()}`,
+      message: `Elegí la clasificación técnica de la ${kind.toLowerCase()}`,
     });
     const rows = (await manager.query(`
       SELECT family.id,family.code,family.name,family.level,
-        family.legacy_type_code AS "legacyTypeCode",
-        family.information_labels AS "informationLabels",
-        parent.id AS "parentFamilyId",parent.code AS "parentFamilyCode",parent.name AS "parentFamilyName"
+        family.legacy_type_code AS "legacyTypeCode",family.information_labels AS "informationLabels",
+        COALESCE((SELECT JSONB_AGG(rule.parent_family_id ORDER BY rule.parent_family_id)
+          FROM inventory_family_parent_rules rule WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilyIds",
+        COALESCE((SELECT JSONB_AGG(JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) ORDER BY parent.name,parent.code)
+          FROM inventory_family_parent_rules rule JOIN inventory_families parent ON parent.id=rule.parent_family_id
+          WHERE rule.child_family_id=family.id),'[]'::jsonb) AS "parentFamilies"
       FROM inventory_families family
-      LEFT JOIN inventory_family_parent_rules rule ON rule.child_family_id=family.id
-      LEFT JOIN inventory_families parent ON parent.id=rule.parent_family_id
       WHERE family.id=$1::uuid AND family.is_active=true
       LIMIT 1
     `, [familyId])) as FamilyRow[];
     const family = rows[0];
-    if (!family) throw new NotFoundException({ code: 'INVENTORY_FAMILY_NOT_FOUND', message: 'La familia técnica no existe' });
+    if (!family) throw new NotFoundException({ code: 'INVENTORY_FAMILY_NOT_FOUND', message: 'La clasificación técnica no existe' });
     if (family.level !== expectedLevel) throw new BadRequestException({
       code: 'INVENTORY_FAMILY_LEVEL_INVALID',
-      message: 'La familia técnica no corresponde al nivel seleccionado',
+      message: 'La clasificación técnica no corresponde al nivel seleccionado',
     });
-    if (kind === 'SUBINSTALACION' && family.parentFamilyId !== parent?.inventoryFamilyId) {
-      throw new BadRequestException({
+    if (kind === 'SUBINSTALACION') {
+      if (!parent?.inventoryFamilyId) throw new BadRequestException({
+        code:'INVENTORY_PARENT_FAMILY_REQUIRED',
+        message:'La Instalación padre debe tener una clasificación técnica válida',
+      });
+      const [compatible]=(await manager.query(`
+        SELECT 1 AS ok FROM inventory_family_parent_rules
+        WHERE child_family_id=$1::uuid AND parent_family_id=$2::uuid
+        LIMIT 1
+      `,[family.id,parent.inventoryFamilyId])) as Array<{ok:number}>;
+      if (!compatible) throw new BadRequestException({
         code: 'INVENTORY_SUBINSTALLATION_FAMILY_PARENT_INVALID',
-        message: 'La Subinstalación elegida no pertenece a la familia de la Instalación seleccionada',
+        message: 'Ese tipo de Subinstalación no es compatible con la clasificación de la Instalación seleccionada',
       });
     }
     return family;
   }
 
   private generatedCode(kind: InventoryStructureKind, name: string): string {
-    const prefix = kind === 'YACIMIENTO' ? 'YAC' : kind === 'INSTALACION' ? 'INST' : kind === 'SUBINSTALACION' ? 'SUB' : 'AREA';
-    const readable = name
-      .normalize('NFD')
-      .replace(/[\u0300-\u036f]/g, '')
-      .toUpperCase()
-      .replace(/[^A-Z0-9]+/g, '-')
-      .replace(/^-+|-+$/g, '')
-      .slice(0, 48) || 'REGISTRO';
+    const prefix = kind === 'EMPRESA' ? 'EMP'
+      : kind === 'DEPARTAMENTO' ? 'DEP'
+        : kind === 'AREA' ? 'AREA'
+          : kind === 'YACIMIENTO' ? 'YAC'
+            : kind === 'INSTALACION' ? 'INST'
+              : 'SUB';
+    const readable = name.normalize('NFD').replace(/[\u0300-\u036f]/g, '').toUpperCase()
+      .replace(/[^A-Z0-9]+/g, '-').replace(/^-+|-+$/g, '').slice(0, 48) || 'REGISTRO';
     return `${prefix}-${readable}-${randomUUID().slice(0, 8).toUpperCase()}`.slice(0, 120);
   }
 
@@ -356,6 +399,7 @@ export class InventoryStructureService {
         asset.information_status AS "informationStatus",asset.operational_status AS "operationalStatus",
         JSONB_BUILD_OBJECT('id',type.id,'code',type.code,'name',type.name) AS type,
         CASE WHEN parent.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',parent.id,'code',parent.code,'name',parent.name) END AS parent,
+        CASE WHEN area.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT('id',area.id,'code',area.code,'name',area.name) END AS "operationalArea",
         CASE WHEN family.id IS NULL THEN NULL ELSE JSONB_BUILD_OBJECT(
           'id',family.id,'code',family.code,'name',family.name,'level',family.level,
           'informationLabels',family.information_labels
@@ -364,6 +408,7 @@ export class InventoryStructureService {
       FROM assets asset
       JOIN asset_types type ON type.id=asset.asset_type_id
       LEFT JOIN assets parent ON parent.id=asset.parent_id
+      LEFT JOIN assets area ON area.id=asset.operational_area_id
       LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
       WHERE asset.id=$1::uuid
     `, [id]);

api-v3/src/asset-master/inventory-technical-values.controller.ts

@@ -0,0 +1,28 @@
+import { Body, Controller, Get, Param, ParseUUIDPipe, Put, Req } from '@nestjs/common';
+import { CurrentAuth } from '../auth/decorators/current-auth.decorator';
+import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { UpdateInventoryTechnicalValuesDto } from './dto/update-inventory-technical-values.dto';
+import { InventoryTechnicalValuesService } from './inventory-technical-values.service';
+
+@Controller('assets/:assetId/technical-values')
+export class InventoryTechnicalValuesController {
+  constructor(private readonly technical:InventoryTechnicalValuesService) {}
+
+  @Get()
+  @RequirePermissions('assets.read')
+  get(@Param('assetId',new ParseUUIDPipe({version:'4'})) assetId:string) {
+    return this.technical.get(assetId);
+  }
+
+  @Put()
+  @RequirePermissions('assets.update')
+  replace(
+    @Param('assetId',new ParseUUIDPipe({version:'4'})) assetId:string,
+    @Body() dto:UpdateInventoryTechnicalValuesDto,
+    @CurrentAuth() principal:AuthPrincipal,
+    @Req() request:RequestWithContext,
+  ) {
+    return this.technical.replace(assetId,dto,principal,request);
+  }
+}

api-v3/src/asset-master/inventory-technical-values.service.ts

@@ -0,0 +1,118 @@
+import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { DataSource, EntityManager } from 'typeorm';
+import { administrationAuditContext } from '../administration/common/administration-audit';
+import { AuditService } from '../audit/audit.service';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { AuditAction } from '../database/entities';
+import type { UpdateInventoryTechnicalValuesDto } from './dto/update-inventory-technical-values.dto';
+
+type DefinitionRow = {
+  id:string; code:string; name:string; dataType:'TEXT'|'NUMBER'|'BOOLEAN'|'DATE'|'DATETIME'|'SELECT';
+  isRequired:boolean; isActive:boolean; unit:string|null; options:string[]|null; sortOrder:number;
+};
+type AssetRow = { id:string; inventoryFamilyId:string|null; familyCode:string|null; familyName:string|null; familyLevel:string|null };
+
+@Injectable()
+export class InventoryTechnicalValuesService {
+  constructor(private readonly dataSource:DataSource,private readonly audit:AuditService) {}
+
+  async get(assetId:string) {
+    return this.load(this.dataSource.manager,assetId);
+  }
+
+  async replace(assetId:string,dto:UpdateInventoryTechnicalValuesDto,principal:AuthPrincipal,request:RequestWithContext) {
+    return this.dataSource.transaction(async(manager) => {
+      const before=await this.load(manager,assetId,true);
+      const definitions=before.definitions as DefinitionRow[];
+      const definitionById=new Map(definitions.map((definition)=>[definition.id,definition]));
+      const normalized:Record<string,unknown>={};
+      for (const [definitionId,raw] of Object.entries(dto.values)) {
+        const definition=definitionById.get(definitionId);
+        if (!definition || !definition.isActive) throw new BadRequestException({
+          code:'INVENTORY_TECHNICAL_FIELD_INVALID',message:'Uno o más campos técnicos no pertenecen a la clasificación actual',
+        });
+        const value=this.normalize(definition,raw);
+        if (value!==undefined) normalized[definitionId]=value;
+      }
+      for (const definition of definitions.filter((item)=>item.isActive && item.isRequired)) {
+        if (!(definition.id in normalized)) throw new BadRequestException({
+          code:'INVENTORY_TECHNICAL_FIELD_REQUIRED',message:`Completá el campo técnico obligatorio: ${definition.name}`,
+        });
+      }
+      await manager.query('DELETE FROM asset_inventory_attribute_values WHERE asset_id=$1::uuid',[assetId]);
+      const entries=Object.entries(normalized);
+      if (entries.length) await manager.query(`
+        INSERT INTO asset_inventory_attribute_values(asset_id,definition_id,value,updated_by)
+        SELECT $1::uuid,item.definition_id,item.value,$3::uuid
+        FROM JSONB_TO_RECORDSET($2::jsonb) AS item(definition_id uuid,value jsonb)
+      `,[assetId,JSON.stringify(entries.map(([definition_id,value])=>({definition_id,value}))),principal.userId]);
+      const after=await this.load(manager,assetId);
+      await this.audit.record({
+        ...administrationAuditContext(principal,request),action:AuditAction.ASSET_UPDATED,
+        entityType:'asset_inventory_technical_values',entityId:assetId,
+        beforeData:{values:before.values},afterData:{values:after.values},
+        metadata:{operation:'INVENTORY_TECHNICAL_VALUES_REPLACED',inventoryFamilyId:after.family.id},
+      },manager);
+      return after;
+    });
+  }
+
+  private async load(manager:EntityManager,assetId:string,lock=false) {
+    const rows=(await manager.query(`
+      SELECT asset.id,asset.inventory_family_id AS "inventoryFamilyId",
+        family.code AS "familyCode",family.name AS "familyName",family.level::text AS "familyLevel"
+      FROM assets asset LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
+      WHERE asset.id=$1::uuid ${lock ? 'FOR UPDATE OF asset' : ''}
+    `,[assetId])) as AssetRow[];
+    const asset=rows[0];
+    if (!asset) throw new NotFoundException({code:'ASSET_NOT_FOUND',message:'El registro de Inventario no existe'});
+    if (!asset.inventoryFamilyId || !asset.familyCode || !asset.familyName || !asset.familyLevel) throw new BadRequestException({
+      code:'INVENTORY_TECHNICAL_FAMILY_REQUIRED',message:'Este nivel no tiene clasificación técnica y no admite campos técnicos por rubro',
+    });
+    const definitions=(await manager.query(`
+      SELECT id,code,name,data_type AS "dataType",is_required AS "isRequired",is_active AS "isActive",
+        unit,options,sort_order AS "sortOrder"
+      FROM inventory_family_attribute_definitions
+      WHERE inventory_family_id=$1::uuid
+      ORDER BY is_active DESC,sort_order,name,code
+    `,[asset.inventoryFamilyId])) as DefinitionRow[];
+    const valueRows=await manager.query(`
+      SELECT definition_id AS id,value FROM asset_inventory_attribute_values WHERE asset_id=$1::uuid
+    `,[assetId]) as Array<{id:string;value:unknown}>;
+    return {
+      assetId,
+      family:{id:asset.inventoryFamilyId,code:asset.familyCode,name:asset.familyName,level:asset.familyLevel},
+      definitions,
+      values:Object.fromEntries(valueRows.map((row)=>[row.id,row.value])),
+    };
+  }
+
+  private normalize(definition:DefinitionRow,raw:unknown):unknown|undefined {
+    if (raw===null || raw===undefined || raw==='') return undefined;
+    switch(definition.dataType) {
+      case 'TEXT': {
+        if (typeof raw!=='string') return this.invalid(definition);
+        const value=raw.trim(); if (!value) return undefined; if (value.length>4000) return this.invalid(definition); return value;
+      }
+      case 'NUMBER': {
+        const value=typeof raw==='number' ? raw : typeof raw==='string' ? Number(raw) : Number.NaN;
+        if (!Number.isFinite(value)) return this.invalid(definition); return value;
+      }
+      case 'BOOLEAN': if (typeof raw!=='boolean') return this.invalid(definition); return raw;
+      case 'DATE': {
+        if (typeof raw!=='string' || !/^\d{4}-\d{2}-\d{2}$/.test(raw) || Number.isNaN(Date.parse(`${raw}T00:00:00Z`))) return this.invalid(definition);
+        return raw;
+      }
+      case 'DATETIME': {
+        if (typeof raw!=='string' || Number.isNaN(Date.parse(raw))) return this.invalid(definition); return new Date(raw).toISOString();
+      }
+      case 'SELECT': {
+        if (typeof raw!=='string' || !definition.options?.includes(raw)) return this.invalid(definition); return raw;
+      }
+    }
+  }
+
+  private invalid(definition:DefinitionRow):never {
+    throw new BadRequestException({code:'INVENTORY_TECHNICAL_VALUE_INVALID',message:`Valor inválido para ${definition.name}`});
+  }
+}

api-v3/src/dashboard/dashboard.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 
-export interface DashboardAuditItem {
+export interface DashboardInspectorActivityItem {
   id: string;
   occurredAt: Date;
   actorUsername: string | null;
@@ -19,6 +19,7 @@ interface DashboardCountsRow {
   inactiveUsers: number | string;
   activeSessions: number | string;
   openFindings: number | string;
+  actsInFollowUp: number | string;
   findingsWithoutControlDate: number | string;
   overdueControls: number | string;
   controlsNext30Days: number | string;
@@ -49,9 +50,14 @@ export class DashboardService {
     return this.dataSource.transaction('REPEATABLE READ', async (manager) => {
       const [counts] = (await manager.query(`
         SELECT
-          (SELECT COUNT(*) FROM assets WHERE information_status <> 'INACTIVE') AS "totalAssets",
-          (SELECT COUNT(*) FROM assets WHERE information_status NOT IN ('VALIDATED','INACTIVE')) AS "assetsNeedValidation",
-          (SELECT COUNT(*) FROM assets asset WHERE asset.information_status <> 'INACTIVE' AND NOT EXISTS (SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id=asset.id)) AS "assetsWithoutGeometry",
+          (SELECT COUNT(*) FROM assets WHERE is_inventory_instance=true AND information_status <> 'INACTIVE') AS "totalAssets",
+          (SELECT COUNT(*) FROM assets WHERE is_inventory_instance=true AND information_status NOT IN ('VALIDATED','INACTIVE')) AS "assetsNeedValidation",
+          (
+            SELECT COUNT(*) FROM assets asset
+            WHERE asset.is_inventory_instance=true
+              AND asset.information_status <> 'INACTIVE'
+              AND NOT EXISTS (SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id=asset.id)
+          ) AS "assetsWithoutGeometry",
           (SELECT COUNT(*) FROM inspection_visits WHERE status='PLANNED') AS "plannedInspections",
           (SELECT COUNT(*) FROM users WHERE status = 'ACTIVE') AS "activeUsers",
           (SELECT COUNT(*) FROM users WHERE status = 'INACTIVE') AS "inactiveUsers",
@@ -61,9 +67,22 @@ export class DashboardService {
             WHERE revoked_at IS NULL
               AND expires_at > CURRENT_TIMESTAMP
           ) AS "activeSessions",
+          (SELECT COUNT(*) FROM inspection_findings WHERE status = 'OPEN') AS "openFindings",
           (
-            SELECT COUNT(*) FROM inspection_findings WHERE status = 'OPEN'
-          ) AS "openFindings",
+            SELECT COUNT(*)
+            FROM inspection_acts act
+            WHERE act.status IN ('SEALED','CLOSED','RECTIFIED')
+              AND NOT (
+                EXISTS (
+                  SELECT 1 FROM inspection_findings finding
+                  WHERE finding.act_id=act.id AND finding.status<>'VOIDED'
+                )
+                AND NOT EXISTS (
+                  SELECT 1 FROM inspection_findings finding
+                  WHERE finding.act_id=act.id AND finding.status='OPEN'
+                )
+              )
+          ) AS "actsInFollowUp",
           (
             SELECT COUNT(*)
             FROM inspection_findings finding
@@ -115,7 +134,7 @@ export class DashboardService {
           ) AS "sealedActsWithoutReport"
       `)) as DashboardCountsRow[];
 
-      const recentAudit = (await manager.query(`
+      const recentInspectorActivity = (await manager.query(`
         SELECT
           event.id,
           event.occurred_at AS "occurredAt",
@@ -124,9 +143,25 @@ export class DashboardService {
           event.entity_type AS "entityType",
           event.entity_id AS "entityId"
         FROM audit_events event
+        WHERE event.actor_user_id IS NOT NULL
+          AND (
+            EXISTS (
+              SELECT 1 FROM inspection_visit_members member
+              WHERE member.user_id=event.actor_user_id AND member.included=true
+            )
+            OR EXISTS (
+              SELECT 1 FROM inspection_visits visit
+              WHERE visit.lead_inspector_user_id=event.actor_user_id
+            )
+          )
+          AND (
+            event.action LIKE 'INSPECTION_%'
+            OR event.action LIKE 'ASSET_%'
+            OR event.action LIKE 'FINDING_%'
+          )
         ORDER BY event.occurred_at DESC, event.id DESC
-        LIMIT 6
-      `)) as DashboardAuditItem[];
+        LIMIT 8
+      `)) as DashboardInspectorActivityItem[];
 
       const upcomingControls = (await manager.query(`
         SELECT
@@ -168,6 +203,7 @@ export class DashboardService {
           inactiveUsers: Number(counts?.inactiveUsers ?? 0),
           activeSessions: Number(counts?.activeSessions ?? 0),
           openFindings: Number(counts?.openFindings ?? 0),
+          actsInFollowUp: Number(counts?.actsInFollowUp ?? 0),
           findingsWithoutControlDate: Number(counts?.findingsWithoutControlDate ?? 0),
           overdueControls: Number(counts?.overdueControls ?? 0),
           controlsNext30Days: Number(counts?.controlsNext30Days ?? 0),
@@ -175,7 +211,7 @@ export class DashboardService {
           reportsOfficialized: Number(counts?.reportsOfficialized ?? 0),
           sealedActsWithoutReport: Number(counts?.sealedActsWithoutReport ?? 0),
         },
-        recentAudit,
+        recentInspectorActivity,
         upcomingControls,
         generatedAt: new Date().toISOString(),
       };

api-v3/src/database/entities/asset.entity.ts

@@ -57,6 +57,9 @@ export class Asset extends TimestampedEntity {
   @Column({ name: 'inventory_family_id', type: 'uuid', nullable: true })
   inventoryFamilyId!: string | null;
 
+  @Column({ name: 'is_inventory_instance', type: 'boolean', default: false })
+  isInventoryInstance!: boolean;
+
   @Column({ type: 'varchar', length: 120 })
   code!: string;
 

api-v3/src/database/entities/inspection-act.entity.ts

@@ -30,6 +30,8 @@ export enum InspectionDeadlineBasis {
   GEDO_DATE = 'GEDO_DATE',
 }
 
+// Una Inspección puede acumular múltiples Actas. El índice parcial de DRAFT es
+// deliberado: permite el historial multi-Acta y bloquea dos borradores simultáneos.
 @Entity({ name: 'inspection_acts' })
 @Index('uq_inspection_acts_one_draft_per_visit', ['visitId'], { unique: true, where: "status = 'DRAFT'" })
 @Index('uq_inspection_acts_year_number', ['actYear', 'actNumber'], { unique: true })

api-v3/src/database/migrations/1790087100000-f5-inventory-physical-instance.ts

@@ -0,0 +1,52 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class F5InventoryPhysicalInstance1790087100000 implements MigrationInterface {
+  name = 'F5InventoryPhysicalInstance1790087100000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      ALTER TABLE assets
+      ADD COLUMN is_inventory_instance boolean NOT NULL DEFAULT false
+    `);
+    await queryRunner.query(`
+      CREATE INDEX idx_assets_inventory_instance_active
+      ON assets (is_inventory_instance, information_status)
+      WHERE is_inventory_instance = true
+    `);
+    await queryRunner.query(`
+      COMMENT ON COLUMN assets.is_inventory_instance IS
+      'True only for a concrete Instalacion/Subinstalacion instance. Empresa, Area and Yacimiento are structural/context masters.'
+    `);
+
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION classify_new_asset_inventory_instance()
+      RETURNS trigger
+      LANGUAGE plpgsql
+      AS $$
+      DECLARE
+        type_code varchar;
+      BEGIN
+        SELECT lower(code)
+        INTO type_code
+        FROM asset_types
+        WHERE id = NEW.asset_type_id;
+
+        NEW.is_inventory_instance := COALESCE(type_code, '') IN ('instalacion', 'subinstalacion');
+        RETURN NEW;
+      END;
+      $$
+    `);
+    await queryRunner.query(`
+      CREATE TRIGGER trg_assets_classify_inventory_instance
+      BEFORE INSERT OR UPDATE OF asset_type_id ON assets
+      FOR EACH ROW EXECUTE FUNCTION classify_new_asset_inventory_instance()
+    `);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_assets_classify_inventory_instance ON assets');
+    await queryRunner.query('DROP FUNCTION IF EXISTS classify_new_asset_inventory_instance()');
+    await queryRunner.query('DROP INDEX IF EXISTS idx_assets_inventory_instance_active');
+    await queryRunner.query('ALTER TABLE assets DROP COLUMN IF EXISTS is_inventory_instance');
+  }
+}

api-v3/src/database/migrations/1790087150000-f5-canonical-inventory-hierarchy.ts

@@ -0,0 +1,192 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+type TypeRow = {
+  id: string;
+  code: string;
+  role: string;
+  active: boolean;
+  canBeRoot: boolean;
+};
+
+type RuleRow = {
+  childTypeId: string;
+  parentTypeId: string;
+};
+
+type CountRow = { total: number };
+
+const CREATED_TYPES_TABLE = 'f5_canonical_hierarchy_created_types';
+const CREATED_RULES_TABLE = 'f5_canonical_hierarchy_created_rules';
+
+const CANONICAL_TYPES = [
+  {
+    code: 'yacimiento',
+    name: 'Yacimiento',
+    description: 'Yacimiento perteneciente a un Área.',
+  },
+  {
+    code: 'instalacion',
+    name: 'Instalación',
+    description: 'Instancia física de una Instalación dentro de un Yacimiento.',
+  },
+  {
+    code: 'subinstalacion',
+    name: 'Subinstalación',
+    description: 'Instancia física subordinada a una Instalación.',
+  },
+] as const;
+
+const CANONICAL_RULES = [
+  ['yacimiento', 'area'],
+  ['instalacion', 'yacimiento'],
+  ['subinstalacion', 'instalacion'],
+] as const;
+
+export class F5CanonicalInventoryHierarchy1790087150000 implements MigrationInterface {
+  name = 'F5CanonicalInventoryHierarchy1790087150000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE TABLE ${CREATED_TYPES_TABLE} (
+        type_id uuid PRIMARY KEY,
+        code varchar(80) NOT NULL UNIQUE,
+        created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        CONSTRAINT fk_f5_canonical_created_type FOREIGN KEY (type_id)
+          REFERENCES asset_types(id) ON DELETE CASCADE
+      )
+    `);
+    await queryRunner.query(`
+      CREATE TABLE ${CREATED_RULES_TABLE} (
+        child_type_id uuid NOT NULL,
+        parent_type_id uuid NOT NULL,
+        created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        PRIMARY KEY (child_type_id,parent_type_id),
+        CONSTRAINT fk_f5_canonical_created_rule_child FOREIGN KEY (child_type_id)
+          REFERENCES asset_types(id) ON DELETE CASCADE,
+        CONSTRAINT fk_f5_canonical_created_rule_parent FOREIGN KEY (parent_type_id)
+          REFERENCES asset_types(id) ON DELETE CASCADE
+      )
+    `);
+
+    const area = await this.requireType(queryRunner, 'area');
+    if (area.role !== 'AREA' || !area.active || !area.canBeRoot) {
+      throw new Error('F5 requires canonical active root type area with AREA operational role');
+    }
+
+    for (const definition of CANONICAL_TYPES) {
+      const inserted = (await queryRunner.query(`
+        INSERT INTO asset_types(code,name,description,can_be_root,is_active,operational_role)
+        SELECT $1::varchar,$2::varchar,$3::text,false,true,'GENERIC'
+        WHERE NOT EXISTS (
+          SELECT 1 FROM asset_types WHERE lower(code)=lower($1::varchar)
+        )
+        RETURNING id,code,operational_role AS role,is_active AS active,can_be_root AS "canBeRoot"
+      `, [definition.code, definition.name, definition.description])) as TypeRow[];
+
+      if (inserted[0]?.id) {
+        await queryRunner.query(`
+          INSERT INTO ${CREATED_TYPES_TABLE}(type_id,code)
+          VALUES ($1::uuid,$2::varchar)
+        `, [inserted[0].id, definition.code]);
+      }
+
+      const type = await this.requireType(queryRunner, definition.code);
+      if (type.role !== 'GENERIC' || !type.active || type.canBeRoot) {
+        throw new Error(`F5 incompatible canonical type configuration: ${definition.code}`);
+      }
+    }
+
+    for (const [childCode, parentCode] of CANONICAL_RULES) {
+      const inserted = (await queryRunner.query(`
+        INSERT INTO asset_type_parent_rules(child_type_id,parent_type_id)
+        SELECT child.id,parent.id
+        FROM asset_types child CROSS JOIN asset_types parent
+        WHERE lower(child.code)=lower($1::varchar)
+          AND lower(parent.code)=lower($2::varchar)
+          AND NOT EXISTS (
+            SELECT 1 FROM asset_type_parent_rules existing
+            WHERE existing.child_type_id=child.id AND existing.parent_type_id=parent.id
+          )
+        RETURNING child_type_id AS "childTypeId",parent_type_id AS "parentTypeId"
+      `, [childCode, parentCode])) as RuleRow[];
+
+      if (inserted[0]?.childTypeId && inserted[0]?.parentTypeId) {
+        await queryRunner.query(`
+          INSERT INTO ${CREATED_RULES_TABLE}(child_type_id,parent_type_id)
+          VALUES ($1::uuid,$2::uuid)
+        `, [inserted[0].childTypeId, inserted[0].parentTypeId]);
+      }
+    }
+
+    const [verified] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM asset_type_parent_rules rule
+      JOIN asset_types child ON child.id=rule.child_type_id
+      JOIN asset_types parent ON parent.id=rule.parent_type_id
+      WHERE (lower(child.code)='yacimiento' AND lower(parent.code)='area')
+         OR (lower(child.code)='instalacion' AND lower(parent.code)='yacimiento')
+         OR (lower(child.code)='subinstalacion' AND lower(parent.code)='instalacion')
+    `)) as CountRow[];
+    if (Number(verified?.total ?? 0) !== 3) {
+      throw new Error(`F5 canonical hierarchy verification failed: rules=${Number(verified?.total ?? 0)}`);
+    }
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    const [usedCreatedTypes] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM assets asset
+      JOIN ${CREATED_TYPES_TABLE} owned ON owned.type_id=asset.asset_type_id
+    `)) as CountRow[];
+    if (Number(usedCreatedTypes?.total ?? 0) !== 0) {
+      throw new Error('Cannot safely rollback F5 canonical hierarchy: an F5-created type is already used by Inventory');
+    }
+
+    const [foreignRules] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM asset_type_parent_rules rule
+      WHERE (
+        rule.child_type_id IN (SELECT type_id FROM ${CREATED_TYPES_TABLE})
+        OR rule.parent_type_id IN (SELECT type_id FROM ${CREATED_TYPES_TABLE})
+      )
+      AND NOT EXISTS (
+        SELECT 1 FROM ${CREATED_RULES_TABLE} owned
+        WHERE owned.child_type_id=rule.child_type_id
+          AND owned.parent_type_id=rule.parent_type_id
+      )
+    `)) as CountRow[];
+    if (Number(foreignRules?.total ?? 0) !== 0) {
+      throw new Error('Cannot safely rollback F5 canonical hierarchy: an F5-created type gained external parent rules');
+    }
+
+    await queryRunner.query(`
+      DELETE FROM asset_type_parent_rules rule
+      USING ${CREATED_RULES_TABLE} owned
+      WHERE rule.child_type_id=owned.child_type_id
+        AND rule.parent_type_id=owned.parent_type_id
+    `);
+
+    await queryRunner.query(`
+      DELETE FROM asset_types type
+      USING ${CREATED_TYPES_TABLE} owned
+      WHERE type.id=owned.type_id
+    `);
+
+    await queryRunner.query(`DROP TABLE ${CREATED_RULES_TABLE}`);
+    await queryRunner.query(`DROP TABLE ${CREATED_TYPES_TABLE}`);
+  }
+
+  private async requireType(queryRunner: QueryRunner, code: string): Promise<TypeRow> {
+    const rows = (await queryRunner.query(`
+      SELECT id,code,operational_role AS role,is_active AS active,can_be_root AS "canBeRoot"
+      FROM asset_types
+      WHERE lower(code)=lower($1::varchar)
+      ORDER BY created_at
+    `, [code])) as TypeRow[];
+
+    if (rows.length !== 1) {
+      throw new Error(`F5 requires exactly one canonical asset type ${code}; found ${rows.length}`);
+    }
+    return rows[0];
+  }
+}

api-v3/src/database/migrations/1790087200000-f5-authoritative-territory.ts

@@ -0,0 +1,602 @@
+import { createHash } from 'node:crypto';
+import { MigrationInterface, QueryRunner } from 'typeorm';
+import { loadF5InventoryAuthoritativeSource } from '../../reference-data/f5-authoritative-inventory-source';
+
+type IdRow = { id: string };
+type CountRow = { total: number };
+
+const TERRITORY_DOCUMENT_NUMBER = 'DH-F5-TERRITORY';
+const TERRITORY_SOURCE_NAME = 'Tablas de yacimiento y areas.xlsx';
+const BACKUP_TABLE = 'f5_territory_relation_backups';
+
+function key(value: string): string {
+  return value.normalize('NFD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, ' ')
+    .trim()
+    .replace(/\s+/g, ' ');
+}
+
+function code(prefix: string, value: string, length = 12): string {
+  return `${prefix}-${createHash('sha1').update(value).digest('hex').slice(0, length).toUpperCase()}`;
+}
+
+function uniqueBy<T>(values: T[], identity: (value: T) => string): T[] {
+  const seen = new Set<string>();
+  const output: T[] = [];
+  for (const value of values) {
+    const id = identity(value);
+    if (seen.has(id)) continue;
+    seen.add(id);
+    output.push(value);
+  }
+  return output;
+}
+
+export class F5AuthoritativeTerritory1790087200000 implements MigrationInterface {
+  name = 'F5AuthoritativeTerritory1790087200000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    const source = loadF5InventoryAuthoritativeSource();
+    if (
+      source.areaSource.file !== TERRITORY_SOURCE_NAME
+      || source.areaSource.sheet !== 'cr26e_tabla1'
+      || source.areaSource.sha256 !== '8260fcadebbcd631a4c95260d0a67c3ecb28d497b32decb02a1c0847be5afa78'
+      || source.areaSource.rows.length !== 230
+    ) {
+      throw new Error('F5 territory source contract mismatch');
+    }
+
+    const rows = source.areaSource.rows;
+    const areaRows = uniqueBy(rows, (row) => key(row.area));
+    const pairRows = uniqueBy(rows, (row) => `${key(row.area)}|${key(row.yacimiento)}`);
+    if (areaRows.length !== 64 || pairRows.length !== 230) {
+      throw new Error(`F5 territory cardinality mismatch: areas=${areaRows.length}, pairs=${pairRows.length}`);
+    }
+
+    // Every Area must have one unambiguous source context. The workbook is the
+    // only authority for this preload; conflicting rows must abort the migration.
+    for (const areaRow of areaRows) {
+      const sameArea = rows.filter((row) => key(row.area)===key(areaRow.area));
+      const dimensions = [
+        new Set(sameArea.map((row) => key(row.departamento))),
+        new Set(sameArea.map((row) => key(row.tipoConcesion))),
+        new Set(sameArea.map((row) => key(row.empresaOperadora))),
+      ];
+      if (dimensions.some((values) => values.size !== 1)) {
+        throw new Error(`F5 territory source has conflicting Area context: ${areaRow.area}`);
+      }
+    }
+
+    await this.assertCanonicalTypesAndRules(queryRunner);
+    await this.installHierarchyGuard(queryRunner);
+    await this.ensureBackupTable(queryRunner);
+
+    const preExistingDocument = await this.optionalId(
+      queryRunner,
+      `SELECT id FROM source_documents WHERE document_number=$1 AND issuer='Dirección de Hidrocarburos' LIMIT 1`,
+      [TERRITORY_DOCUMENT_NUMBER],
+    );
+    if (preExistingDocument) {
+      throw new Error('F5 territory source document already exists before migration');
+    }
+
+    const insertedDocument = (await queryRunner.query(`
+      INSERT INTO source_documents (
+        document_type, document_number, title, issuer, external_reference, notes
+      ) VALUES ('SPREADSHEET',$1,$2,'Dirección de Hidrocarburos',$3,$4)
+      RETURNING id
+    `, [
+      TERRITORY_DOCUMENT_NUMBER,
+      TERRITORY_SOURCE_NAME,
+      `sha256:${source.areaSource.sha256}`,
+      `F5 · fuente territorial autorizada · hoja ${source.areaSource.sheet} · ${rows.length} filas`,
+    ])) as IdRow[];
+    const sourceDocumentId = insertedDocument[0]?.id;
+    if (!sourceDocumentId) throw new Error('F5 could not create territory source document');
+
+    const companyTypeId = await this.id(
+      queryRunner,
+      `SELECT id FROM asset_types WHERE operational_role='COMPANY' AND is_active=true ORDER BY (lower(code)='empresa') DESC,created_at LIMIT 1`,
+      [],
+      'COMPANY asset type',
+    );
+    const areaTypeId = await this.id(
+      queryRunner,
+      `SELECT id FROM asset_types WHERE operational_role='AREA' AND is_active=true ORDER BY (lower(code)='area') DESC,created_at LIMIT 1`,
+      [],
+      'AREA asset type',
+    );
+    const fieldTypeId = await this.id(
+      queryRunner,
+      `SELECT id FROM asset_types WHERE lower(code)='yacimiento' AND is_active=true LIMIT 1`,
+      [],
+      'Yacimiento asset type',
+    );
+
+    const companyNames = [...new Set(rows.map((row) => row.empresaOperadora.trim()))]
+      .filter((name) => name && key(name) !== key('Sin Empresa Operadora'))
+      .sort((a, b) => a.localeCompare(b, 'es'));
+    const companyIds = new Map<string, string>();
+    for (const companyName of companyNames) {
+      const companyId = await this.ensureRootAsset(queryRunner, {
+        typeId: companyTypeId,
+        role: 'COMPANY',
+        code: code('F5-ORG', key(companyName)),
+        name: companyName,
+        sourceDocumentId,
+        sourceReference: `F5:TERRITORY:COMPANY:${code('SRC', key(companyName), 10)}`,
+      });
+      companyIds.set(key(companyName), companyId);
+      await queryRunner.query(`
+        INSERT INTO organization_profiles (asset_id,organization_kind,legal_name)
+        VALUES ($1::uuid,$2::organization_kind,$3)
+        ON CONFLICT (asset_id) DO NOTHING
+      `, [companyId, companyName.trim().toUpperCase().startsWith('UTE (') ? 'UTE' : 'COMPANY', companyName]);
+    }
+
+    const departmentIds = new Map<string, string>();
+    for (const departmentName of [...new Set(rows.map((row) => row.departamento.trim()))].sort((a,b)=>a.localeCompare(b,'es'))) {
+      const normalized = key(departmentName);
+      let departmentId = await this.optionalId(queryRunner, `
+        SELECT id FROM administrative_departments
+        WHERE province_code='MENDOZA' AND normalized_name=$1 AND is_active=true
+        LIMIT 1
+      `, [normalized]);
+      if (!departmentId) {
+        const inserted = (await queryRunner.query(`
+          INSERT INTO administrative_departments (
+            province_code,code,name,normalized_name,is_active,source_document_id
+          ) VALUES ('MENDOZA',$1,$2,$3,true,$4::uuid)
+          RETURNING id
+        `, [code('F5-DEP', normalized, 10), departmentName, normalized, sourceDocumentId])) as IdRow[];
+        departmentId=inserted[0]?.id ?? null;
+      }
+      if (!departmentId) throw new Error(`F5 could not seed department ${departmentName}`);
+      departmentIds.set(normalized, departmentId);
+    }
+
+    const areaIds = new Map<string, string>();
+    for (const areaRow of areaRows) {
+      const areaId = await this.ensureRootAsset(queryRunner, {
+        typeId: areaTypeId,
+        role: 'AREA',
+        code: code('F5-AREA', key(areaRow.area)),
+        name: areaRow.area,
+        sourceDocumentId,
+        sourceReference: `F5:TERRITORY:AREA:${code('SRC', key(areaRow.area), 10)}`,
+      });
+      areaIds.set(key(areaRow.area), areaId);
+
+      const departmentId = departmentIds.get(key(areaRow.departamento));
+      if (!departmentId) throw new Error(`F5 missing department ${areaRow.departamento}`);
+      await this.backupAndCloseDepartmentRelations(queryRunner,areaId,departmentId);
+      await queryRunner.query(`
+        INSERT INTO area_department_relations (
+          area_id,department_id,valid_from,source_document_id,notes
+        )
+        SELECT $1::uuid,$2::uuid,CURRENT_DATE,$3::uuid,$4
+        WHERE NOT EXISTS (
+          SELECT 1 FROM area_department_relations
+          WHERE area_id=$1::uuid AND department_id=$2::uuid AND valid_until IS NULL
+        )
+      `, [
+        areaId,
+        departmentId,
+        sourceDocumentId,
+        `F5 · ${TERRITORY_SOURCE_NAME} · ${source.areaSource.sheet}`,
+      ]);
+
+      const operatorId = companyIds.get(key(areaRow.empresaOperadora)) ?? null;
+      await this.backupAndCloseOperatorRelations(queryRunner,areaId,operatorId);
+      if (operatorId) {
+        await queryRunner.query(`
+          INSERT INTO area_company_relations (
+            area_id,company_id,relation_role,source_document_id,valid_from,start_reason
+          )
+          SELECT $1::uuid,$2::uuid,'OPERATOR',$3::uuid,CURRENT_TIMESTAMP,$4
+          WHERE NOT EXISTS (
+            SELECT 1 FROM area_company_relations
+            WHERE area_id=$1::uuid AND company_id=$2::uuid
+              AND relation_role='OPERATOR' AND valid_until IS NULL
+          )
+        `, [
+          areaId,
+          operatorId,
+          sourceDocumentId,
+          `F5 · operadora vigente según ${TERRITORY_SOURCE_NAME}`,
+        ]);
+      }
+
+      const rightType = areaRow.tipoConcesion === 'Exploración'
+        ? 'EXPLORATION_PERMIT'
+        : areaRow.tipoConcesion === 'Explotación'
+          ? 'EXPLOITATION_CONCESSION'
+          : 'OTHER';
+      const rightName = `${areaRow.tipoConcesion} · ${areaRow.area}`;
+      await queryRunner.query(`
+        INSERT INTO area_legal_rights (
+          area_id,right_type,name,status,source_document_id,notes
+        )
+        SELECT $1::uuid,$2::area_legal_right_type,$3::varchar,'ACTIVE',$4::uuid,$5
+        WHERE NOT EXISTS (
+          SELECT 1 FROM area_legal_rights
+          WHERE area_id=$1::uuid
+            AND right_type=$2::area_legal_right_type
+            AND lower(btrim(name))=lower(btrim($3::varchar))
+            AND status IN ('ACTIVE','PENDING')
+        )
+      `, [
+        areaId,
+        rightType,
+        rightName,
+        sourceDocumentId,
+        `F5 · tipo de concesión tomado literalmente de ${TERRITORY_SOURCE_NAME}`,
+      ]);
+    }
+
+    for (const row of pairRows) {
+      const areaId = areaIds.get(key(row.area));
+      if (!areaId) throw new Error(`F5 missing area ${row.area}`);
+      const sourceReference = `F5:TERRITORY:YAC:${code('SRC', `${key(row.area)}|${key(row.yacimiento)}`, 12)}`;
+      let yacimientoId = await this.optionalId(queryRunner, `
+        SELECT asset.id
+        FROM assets asset
+        JOIN asset_types type ON type.id=asset.asset_type_id
+        WHERE lower(type.code)='yacimiento'
+          AND asset.parent_id=$1::uuid
+          AND asset.information_status<>'INACTIVE'
+          AND lower(btrim(asset.name))=lower(btrim($2))
+        ORDER BY asset.created_at
+        LIMIT 1
+      `, [areaId, row.yacimiento]);
+      if (!yacimientoId) {
+        const inserted = (await queryRunner.query(`
+          INSERT INTO assets (
+            asset_type_id,parent_id,operational_area_id,operator_company_id,
+            code,name,description,information_status,operational_status,
+            data_origin,source_name,source_reference,source_notes,is_inventory_instance
+          ) VALUES (
+            $1::uuid,$2::uuid,NULL,NULL,$3,$4,$5,'VALIDATED','UNKNOWN',
+            'PROVIDED_DOCUMENT',$6,$7,$8,false
+          ) RETURNING id
+        `, [
+          fieldTypeId,
+          areaId,
+          code('F5-YAC', `${key(row.area)}|${key(row.yacimiento)}`),
+          row.yacimiento,
+          `Yacimiento del Área ${row.area}`,
+          TERRITORY_SOURCE_NAME,
+          sourceReference,
+          `${source.areaSource.sheet} · fila ${row.sourceRow}`,
+        ])) as IdRow[];
+        yacimientoId = inserted[0]?.id ?? null;
+      }
+      if (!yacimientoId) throw new Error(`F5 could not seed yacimiento ${row.area} / ${row.yacimiento}`);
+      await this.linkSource(queryRunner, yacimientoId, sourceDocumentId, `Hoja ${source.areaSource.sheet} · fila ${row.sourceRow}`);
+    }
+
+    const [verification] = (await queryRunner.query(`
+      SELECT
+        COUNT(DISTINCT asset.id) FILTER (WHERE type.operational_role='AREA')::integer AS areas,
+        COUNT(DISTINCT asset.id) FILTER (WHERE lower(type.code)='yacimiento')::integer AS yacimientos
+      FROM asset_source_documents link
+      JOIN assets asset ON asset.id=link.asset_id
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE link.document_id=$1::uuid
+    `, [sourceDocumentId])) as Array<{ areas: number; yacimientos: number }>;
+    if (Number(verification?.areas ?? 0) !== 64 || Number(verification?.yacimientos ?? 0) !== 230) {
+      throw new Error(`F5 territory preload verification failed: ${JSON.stringify(verification ?? {})}`);
+    }
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    const sourceDocumentId = await this.optionalId(
+      queryRunner,
+      `SELECT id FROM source_documents WHERE document_number=$1 AND issuer='Dirección de Hidrocarburos' LIMIT 1`,
+      [TERRITORY_DOCUMENT_NUMBER],
+    );
+    if (!sourceDocumentId) {
+      await queryRunner.query('DROP TRIGGER IF EXISTS trg_f5_canonical_asset_hierarchy ON assets');
+      await queryRunner.query('DROP FUNCTION IF EXISTS enforce_f5_canonical_asset_hierarchy()');
+      await queryRunner.query(`DROP TABLE IF EXISTS ${BACKUP_TABLE}`);
+      return;
+    }
+
+    await this.assertRelationBackupsUnchanged(queryRunner);
+    await this.assertCreatedMastersUnused(queryRunner,sourceDocumentId);
+
+    await queryRunner.query(`DELETE FROM area_legal_rights WHERE source_document_id=$1::uuid`,[sourceDocumentId]);
+
+    // Remove relations created by F5 first so restoring the previously-active
+    // relation cannot violate active-relation uniqueness constraints.
+    await queryRunner.query(`DELETE FROM area_company_relations WHERE source_document_id=$1::uuid`,[sourceDocumentId]);
+    await queryRunner.query(`DELETE FROM area_department_relations WHERE source_document_id=$1::uuid`,[sourceDocumentId]);
+    await this.restoreRelationBackups(queryRunner);
+
+    await queryRunner.query(`DELETE FROM asset_source_documents WHERE document_id=$1::uuid`,[sourceDocumentId]);
+    await queryRunner.query(`DELETE FROM assets WHERE source_reference LIKE 'F5:TERRITORY:YAC:%'`);
+    await queryRunner.query(`DELETE FROM organization_profiles profile USING assets asset WHERE profile.asset_id=asset.id AND asset.source_reference LIKE 'F5:TERRITORY:COMPANY:%'`);
+    await queryRunner.query(`DELETE FROM assets WHERE source_reference LIKE 'F5:TERRITORY:COMPANY:%'`);
+    await queryRunner.query(`DELETE FROM assets WHERE source_reference LIKE 'F5:TERRITORY:AREA:%'`);
+    await queryRunner.query(`DELETE FROM administrative_departments WHERE source_document_id=$1::uuid`,[sourceDocumentId]);
+    await queryRunner.query(`DELETE FROM source_documents WHERE id=$1::uuid`,[sourceDocumentId]);
+
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_f5_canonical_asset_hierarchy ON assets');
+    await queryRunner.query('DROP FUNCTION IF EXISTS enforce_f5_canonical_asset_hierarchy()');
+    await queryRunner.query(`DROP TABLE IF EXISTS ${BACKUP_TABLE}`);
+  }
+
+  private async assertCanonicalTypesAndRules(queryRunner: QueryRunner): Promise<void> {
+    const [roles] = (await queryRunner.query(`
+      SELECT
+        COUNT(*) FILTER (WHERE operational_role='AREA' AND is_active=true)::integer AS areas,
+        COUNT(*) FILTER (WHERE operational_role='COMPANY' AND is_active=true)::integer AS companies
+      FROM asset_types
+    `)) as Array<{areas:number; companies:number}>;
+    if (Number(roles?.areas ?? 0)<1 || Number(roles?.companies ?? 0)<1) {
+      throw new Error('F5 requires active AREA and COMPANY master types');
+    }
+
+    for (const [typeCode,typeName,description] of [
+      ['yacimiento','Yacimiento','Yacimiento perteneciente a un Área.'],
+      ['instalacion','Instalación','Instancia física de una Instalación dentro de un Yacimiento.'],
+      ['subinstalacion','Subinstalación','Instancia física subordinada a una Instalación.'],
+    ] as const) {
+      await queryRunner.query(`
+        INSERT INTO asset_types(code,name,description,can_be_root,is_active,operational_role)
+        SELECT $1::varchar,$2,$3,false,true,'GENERIC'
+        WHERE NOT EXISTS (SELECT 1 FROM asset_types WHERE lower(code)=lower($1::varchar))
+      `,[typeCode,typeName,description]);
+      const [type] = (await queryRunner.query(`
+        SELECT operational_role AS role,is_active AS active,can_be_root AS "canBeRoot"
+        FROM asset_types WHERE lower(code)=lower($1) LIMIT 1
+      `,[typeCode])) as Array<{role:string;active:boolean;canBeRoot:boolean}>;
+      if (!type || type.role!=='GENERIC' || !type.active || type.canBeRoot) {
+        throw new Error(`F5 incompatible master type configuration: ${typeCode}`);
+      }
+    }
+
+    const [ruleCount] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM asset_type_parent_rules rule
+      JOIN asset_types child ON child.id=rule.child_type_id
+      JOIN asset_types parent ON parent.id=rule.parent_type_id
+      WHERE (lower(child.code)='yacimiento' AND lower(parent.code)='area')
+         OR (lower(child.code)='instalacion' AND lower(parent.code)='yacimiento')
+         OR (lower(child.code)='subinstalacion' AND lower(parent.code)='instalacion')
+    `)) as CountRow[];
+    if (Number(ruleCount?.total ?? 0)!==3) {
+      throw new Error('F5 requires canonical parent rules Area → Yacimiento → Instalación → Subinstalación');
+    }
+  }
+
+  private async installHierarchyGuard(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_f5_canonical_asset_hierarchy()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE child_code text; parent_code text;
+      BEGIN
+        SELECT lower(code) INTO child_code FROM asset_types WHERE id=NEW.asset_type_id;
+        IF child_code IN ('empresa','organizacion','area') THEN
+          IF NEW.parent_id IS NOT NULL THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Empresa y Área son maestros raíz independientes';
+          END IF;
+          RETURN NEW;
+        END IF;
+        IF child_code NOT IN ('yacimiento','instalacion','subinstalacion') THEN RETURN NEW; END IF;
+        IF NEW.parent_id IS NULL THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Yacimiento, Instalación y Subinstalación requieren padre';
+        END IF;
+        SELECT lower(type.code) INTO parent_code
+        FROM assets parent JOIN asset_types type ON type.id=parent.asset_type_id
+        WHERE parent.id=NEW.parent_id;
+        IF (child_code='yacimiento' AND parent_code<>'area')
+          OR (child_code='instalacion' AND parent_code<>'yacimiento')
+          OR (child_code='subinstalacion' AND parent_code<>'instalacion') THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Jerarquía F5 inválida: Área → Yacimiento → Instalación → Subinstalación';
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_f5_canonical_asset_hierarchy ON assets');
+    await queryRunner.query(`
+      CREATE TRIGGER trg_f5_canonical_asset_hierarchy
+      BEFORE INSERT OR UPDATE OF asset_type_id,parent_id ON assets
+      FOR EACH ROW EXECUTE FUNCTION enforce_f5_canonical_asset_hierarchy()
+    `);
+  }
+
+  private async ensureBackupTable(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE TABLE ${BACKUP_TABLE} (
+        relation_kind varchar(32) NOT NULL,
+        relation_id uuid NOT NULL,
+        previous_values jsonb NOT NULL,
+        applied_values jsonb NOT NULL,
+        created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        PRIMARY KEY (relation_kind,relation_id),
+        CONSTRAINT chk_f5_territory_backup_kind CHECK (relation_kind IN ('AREA_COMPANY','AREA_DEPARTMENT'))
+      )
+    `);
+  }
+
+  private async backupAndCloseDepartmentRelations(queryRunner: QueryRunner,areaId:string,departmentId:string):Promise<void> {
+    const marker='F5: reemplazada por fuente territorial autorizada';
+    await queryRunner.query(`
+      INSERT INTO ${BACKUP_TABLE}(relation_kind,relation_id,previous_values,applied_values)
+      SELECT 'AREA_DEPARTMENT',relation.id,
+        jsonb_build_object('validUntil',relation.valid_until,'notes',relation.notes),
+        jsonb_build_object('validUntil',CURRENT_DATE,'notes',concat_ws(E'\n',relation.notes,$3::text))
+      FROM area_department_relations relation
+      WHERE relation.area_id=$1::uuid
+        AND relation.valid_until IS NULL
+        AND relation.department_id<>$2::uuid
+      ON CONFLICT DO NOTHING
+    `,[areaId,departmentId,marker]);
+    await queryRunner.query(`
+      UPDATE area_department_relations relation
+      SET valid_until=(backup.applied_values->>'validUntil')::date,
+          notes=backup.applied_values->>'notes',
+          updated_at=CURRENT_TIMESTAMP
+      FROM ${BACKUP_TABLE} backup
+      WHERE backup.relation_kind='AREA_DEPARTMENT'
+        AND backup.relation_id=relation.id
+        AND relation.area_id=$1::uuid
+        AND relation.valid_until IS NULL
+    `,[areaId]);
+  }
+
+  private async backupAndCloseOperatorRelations(queryRunner: QueryRunner,areaId:string,operatorId:string|null):Promise<void> {
+    const marker='F5: reemplazada por fuente territorial autorizada';
+    await queryRunner.query(`
+      INSERT INTO ${BACKUP_TABLE}(relation_kind,relation_id,previous_values,applied_values)
+      SELECT 'AREA_COMPANY',relation.id,
+        jsonb_build_object('validUntil',relation.valid_until,'endReason',relation.end_reason),
+        jsonb_build_object('validUntil',CURRENT_TIMESTAMP,'endReason',$3::text)
+      FROM area_company_relations relation
+      WHERE relation.area_id=$1::uuid
+        AND relation.relation_role='OPERATOR'
+        AND relation.valid_until IS NULL
+        AND ($2::uuid IS NULL OR relation.company_id<>$2::uuid)
+      ON CONFLICT DO NOTHING
+    `,[areaId,operatorId,marker]);
+    await queryRunner.query(`
+      UPDATE area_company_relations relation
+      SET valid_until=(backup.applied_values->>'validUntil')::timestamptz,
+          end_reason=backup.applied_values->>'endReason',
+          updated_at=CURRENT_TIMESTAMP
+      FROM ${BACKUP_TABLE} backup
+      WHERE backup.relation_kind='AREA_COMPANY'
+        AND backup.relation_id=relation.id
+        AND relation.area_id=$1::uuid
+        AND relation.valid_until IS NULL
+    `,[areaId]);
+  }
+
+  private async assertRelationBackupsUnchanged(queryRunner: QueryRunner):Promise<void> {
+    const [changed] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM ${BACKUP_TABLE} backup
+      LEFT JOIN area_company_relations company_relation
+        ON backup.relation_kind='AREA_COMPANY' AND company_relation.id=backup.relation_id
+      LEFT JOIN area_department_relations department_relation
+        ON backup.relation_kind='AREA_DEPARTMENT' AND department_relation.id=backup.relation_id
+      WHERE (
+        backup.relation_kind='AREA_COMPANY'
+        AND (
+          company_relation.id IS NULL
+          OR company_relation.valid_until IS DISTINCT FROM (backup.applied_values->>'validUntil')::timestamptz
+          OR company_relation.end_reason IS DISTINCT FROM backup.applied_values->>'endReason'
+        )
+      ) OR (
+        backup.relation_kind='AREA_DEPARTMENT'
+        AND (
+          department_relation.id IS NULL
+          OR department_relation.valid_until IS DISTINCT FROM (backup.applied_values->>'validUntil')::date
+          OR department_relation.notes IS DISTINCT FROM backup.applied_values->>'notes'
+        )
+      )
+    `)) as CountRow[];
+    if (Number(changed?.total ?? 0)>0) {
+      throw new Error('Cannot safely rollback F5 territory: a relation closed by the preload was modified afterwards');
+    }
+  }
+
+  private async restoreRelationBackups(queryRunner: QueryRunner):Promise<void> {
+    await queryRunner.query(`
+      UPDATE area_company_relations relation
+      SET valid_until=(backup.previous_values->>'validUntil')::timestamptz,
+          end_reason=backup.previous_values->>'endReason',
+          updated_at=CURRENT_TIMESTAMP
+      FROM ${BACKUP_TABLE} backup
+      WHERE backup.relation_kind='AREA_COMPANY' AND backup.relation_id=relation.id
+    `);
+    await queryRunner.query(`
+      UPDATE area_department_relations relation
+      SET valid_until=(backup.previous_values->>'validUntil')::date,
+          notes=backup.previous_values->>'notes',
+          updated_at=CURRENT_TIMESTAMP
+      FROM ${BACKUP_TABLE} backup
+      WHERE backup.relation_kind='AREA_DEPARTMENT' AND backup.relation_id=relation.id
+    `);
+  }
+
+  private async assertCreatedMastersUnused(queryRunner:QueryRunner,sourceDocumentId:string):Promise<void> {
+    const [used] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM assets asset
+      WHERE asset.source_reference LIKE 'F5:TERRITORY:%'
+        AND (
+          EXISTS (SELECT 1 FROM assets child WHERE child.parent_id=asset.id AND child.source_reference NOT LIKE 'F5:TERRITORY:%')
+          OR EXISTS (SELECT 1 FROM inspection_visits visit WHERE visit.operational_area_id=asset.id OR visit.operator_company_id=asset.id)
+          OR EXISTS (SELECT 1 FROM inspection_visit_assets link WHERE link.asset_id=asset.id)
+          OR EXISTS (SELECT 1 FROM inspection_findings finding WHERE finding.asset_id=asset.id)
+        )
+    `)) as CountRow[];
+    if (Number(used?.total ?? 0)>0) {
+      throw new Error('Cannot safely rollback F5 territory: F5-created master data is already used by operational records');
+    }
+    void sourceDocumentId;
+  }
+
+  private async ensureRootAsset(
+    queryRunner: QueryRunner,
+    input: {
+      typeId: string;
+      role: 'AREA' | 'COMPANY';
+      code: string;
+      name: string;
+      sourceDocumentId: string;
+      sourceReference: string;
+    },
+  ): Promise<string> {
+    let assetId = await this.optionalId(queryRunner, `
+      SELECT asset.id
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE type.operational_role=$1::asset_type_operational_role
+        AND asset.information_status<>'INACTIVE'
+        AND lower(btrim(asset.name))=lower(btrim($2))
+      ORDER BY asset.created_at
+      LIMIT 1
+    `,[input.role,input.name]);
+    if (!assetId) {
+      const inserted = (await queryRunner.query(`
+        INSERT INTO assets (
+          asset_type_id,parent_id,operational_area_id,operator_company_id,
+          code,name,information_status,operational_status,data_origin,
+          source_name,source_reference,source_notes,is_inventory_instance
+        ) VALUES ($1::uuid,NULL,NULL,NULL,$2,$3,'VALIDATED','UNKNOWN','PROVIDED_DOCUMENT',$4,$5,$6,false)
+        RETURNING id
+      `,[
+        input.typeId,input.code,input.name,TERRITORY_SOURCE_NAME,input.sourceReference,
+        'F5 · fuente territorial autorizada',
+      ])) as IdRow[];
+      assetId=inserted[0]?.id ?? null;
+    }
+    if (!assetId) throw new Error(`F5 could not seed ${input.role} ${input.name}`);
+    await this.linkSource(queryRunner,assetId,input.sourceDocumentId,'F5 · fuente territorial autorizada');
+    return assetId;
+  }
+
+  private async linkSource(queryRunner:QueryRunner,assetId:string,documentId:string,notes:string):Promise<void> {
+    await queryRunner.query(`
+      INSERT INTO asset_source_documents(asset_id,document_id,relation_type,notes)
+      VALUES ($1::uuid,$2::uuid,'SOURCE',$3)
+      ON CONFLICT (asset_id,document_id,relation_type) DO UPDATE SET notes=EXCLUDED.notes,updated_at=CURRENT_TIMESTAMP
+    `,[assetId,documentId,notes]);
+  }
+
+  private async id(queryRunner: QueryRunner,sql:string,params:unknown[],label:string):Promise<string> {
+    const value=await this.optionalId(queryRunner,sql,params);
+    if (!value) throw new Error(`F5 could not resolve ${label}`);
+    return value;
+  }
+
+  private async optionalId(queryRunner: QueryRunner,sql:string,params:unknown[]):Promise<string|null> {
+    const result=(await queryRunner.query(sql,params)) as IdRow[];
+    return result[0]?.id ?? null;
+  }
+}

api-v3/src/database/migrations/1790087250000-f5-operational-context-compatibility.ts

@@ -0,0 +1,182 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+/**
+ * F5 makes the physical hierarchy Area-owned. Empresa is never a parent nor a
+ * required property of Yacimiento/Instalación/Subinstalación. The current and
+ * historical operator/concession truth lives in area_company_relations and is
+ * frozen separately by each Inspección/Acta.
+ *
+ * operator_company_id is retained only as a backwards-compatible creation/
+ * historical snapshot. Runtime ownership and search MUST NOT depend on it.
+ */
+export class F5OperationalContextCompatibility1790087250000 implements MigrationInterface {
+  name = 'F5OperationalContextCompatibility1790087250000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await this.installAreaOwnedGuard(queryRunner);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await this.installLegacyPairedGuard(queryRunner);
+  }
+
+  private async installAreaOwnedGuard(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_asset_operational_context()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE
+        asset_role asset_type_operational_role;
+        area_role asset_type_operational_role;
+        company_role asset_type_operational_role;
+        active_relation_id uuid;
+      BEGIN
+        SELECT operational_role INTO asset_role
+        FROM asset_types WHERE id=NEW.asset_type_id;
+
+        IF asset_role <> 'GENERIC'::asset_type_operational_role THEN
+          IF NEW.operational_area_id IS NOT NULL OR NEW.operator_company_id IS NOT NULL THEN
+            RAISE EXCEPTION USING ERRCODE='23514',
+              MESSAGE='Área y Empresa no reciben contexto operativo de Inventario';
+          END IF;
+          RETURN NEW;
+        END IF;
+
+        IF NEW.operator_company_id IS NOT NULL AND NEW.operational_area_id IS NULL THEN
+          RAISE EXCEPTION USING ERRCODE='23514',
+            MESSAGE='Un snapshot de Empresa requiere un Área física';
+        END IF;
+
+        -- Once written, an old/current company snapshot cannot be repointed to
+        -- simulate physical ownership. Company changes happen in the temporal
+        -- Area↔Empresa relation instead.
+        IF TG_OP='UPDATE'
+           AND NEW.operator_company_id IS DISTINCT FROM OLD.operator_company_id THEN
+          RAISE EXCEPTION USING ERRCODE='23514',
+            MESSAGE='La Empresa se cambia en la relación temporal del Área, no en el Inventario';
+        END IF;
+
+        IF NEW.operational_area_id IS NULL THEN
+          RETURN NEW;
+        END IF;
+
+        SELECT type.operational_role INTO area_role
+        FROM assets area
+        JOIN asset_types type ON type.id=area.asset_type_id
+        WHERE area.id=NEW.operational_area_id
+          AND area.information_status<>'INACTIVE'
+          AND type.is_active=true;
+        IF area_role IS DISTINCT FROM 'AREA'::asset_type_operational_role THEN
+          RAISE EXCEPTION USING ERRCODE='23514',
+            MESSAGE='operational area must be an active AREA asset';
+        END IF;
+
+        IF NEW.parent_id IS NULL OR NOT EXISTS (
+          WITH RECURSIVE ancestors AS (
+            SELECT id,parent_id FROM assets WHERE id=NEW.parent_id
+            UNION ALL
+            SELECT parent.id,parent.parent_id
+            FROM assets parent
+            JOIN ancestors child ON parent.id=child.parent_id
+          )
+          SELECT 1 FROM ancestors WHERE id=NEW.operational_area_id LIMIT 1
+        ) THEN
+          RAISE EXCEPTION USING ERRCODE='23514',
+            MESSAGE='operational area must be an ancestor in the physical hierarchy';
+        END IF;
+
+        -- A company value is allowed only as the context snapshot that was valid
+        -- at creation time. It is never used to decide future membership.
+        IF NEW.operator_company_id IS NOT NULL THEN
+          SELECT type.operational_role INTO company_role
+          FROM assets company
+          JOIN asset_types type ON type.id=company.asset_type_id
+          WHERE company.id=NEW.operator_company_id
+            AND company.information_status<>'INACTIVE'
+            AND type.is_active=true;
+          IF company_role IS DISTINCT FROM 'COMPANY'::asset_type_operational_role THEN
+            RAISE EXCEPTION USING ERRCODE='23514',
+              MESSAGE='operator snapshot must reference an active COMPANY-role asset';
+          END IF;
+
+          IF TG_OP='INSERT' THEN
+            SELECT relation.id INTO active_relation_id
+            FROM area_company_relations relation
+            WHERE relation.area_id=NEW.operational_area_id
+              AND relation.company_id=NEW.operator_company_id
+              AND relation.relation_role='OPERATOR'::area_organization_role
+              AND relation.valid_until IS NULL
+            FOR KEY SHARE;
+            IF active_relation_id IS NULL THEN
+              RAISE EXCEPTION USING ERRCODE='23514',
+                MESSAGE='creation operator snapshot must be active for the selected Area';
+            END IF;
+          END IF;
+        END IF;
+
+        RETURN NEW;
+      END $$;
+    `);
+  }
+
+  /** Restores the production F4-era paired Area+Empresa guard on rollback. */
+  private async installLegacyPairedGuard(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_asset_operational_context()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE
+        asset_role asset_type_operational_role;
+        area_role asset_type_operational_role;
+        company_role asset_type_operational_role;
+        active_relation_id uuid;
+      BEGIN
+        IF NEW.operational_area_id IS NULL AND NEW.operator_company_id IS NULL THEN
+          RETURN NEW;
+        END IF;
+        IF NEW.operational_area_id IS NULL OR NEW.operator_company_id IS NULL THEN
+          RAISE EXCEPTION USING ERRCODE='23514',
+            MESSAGE='operational area and organization must be assigned together';
+        END IF;
+
+        SELECT operational_role INTO asset_role FROM asset_types WHERE id=NEW.asset_type_id;
+        IF asset_role <> 'GENERIC'::asset_type_operational_role THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='area and organization assets cannot receive an operational assignment';
+        END IF;
+
+        SELECT type.operational_role INTO area_role
+        FROM assets area JOIN asset_types type ON type.id=area.asset_type_id
+        WHERE area.id=NEW.operational_area_id AND area.information_status<>'INACTIVE' AND type.is_active=true;
+        SELECT type.operational_role INTO company_role
+        FROM assets company JOIN asset_types type ON type.id=company.asset_type_id
+        WHERE company.id=NEW.operator_company_id AND company.information_status<>'INACTIVE' AND type.is_active=true;
+        IF area_role IS DISTINCT FROM 'AREA'::asset_type_operational_role THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='operational area must be an active AREA asset';
+        END IF;
+        IF company_role IS DISTINCT FROM 'COMPANY'::asset_type_operational_role THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='operator organization must be an active COMPANY-role asset';
+        END IF;
+
+        SELECT relation.id INTO active_relation_id
+        FROM area_company_relations relation
+        WHERE relation.area_id=NEW.operational_area_id
+          AND relation.company_id=NEW.operator_company_id
+          AND relation.relation_role='OPERATOR'::area_organization_role
+          AND relation.valid_until IS NULL
+        FOR KEY SHARE;
+        IF active_relation_id IS NULL THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='operational area and organization do not have an active OPERATOR relation';
+        END IF;
+
+        IF NEW.parent_id IS NULL OR NOT EXISTS (
+          WITH RECURSIVE ancestors AS (
+            SELECT id,parent_id FROM assets WHERE id=NEW.parent_id
+            UNION ALL
+            SELECT parent.id,parent.parent_id FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+          ) SELECT 1 FROM ancestors WHERE id=NEW.operational_area_id LIMIT 1
+        ) THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='operational area must be an ancestor in the physical hierarchy';
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+  }
+}

api-v3/src/database/migrations/1790087300000-f5-authoritative-inventory-catalog.ts

@@ -0,0 +1,606 @@
+import { createHash } from 'node:crypto';
+import { MigrationInterface, QueryRunner } from 'typeorm';
+import {
+  loadF5InventoryAuthoritativeSource,
+  type F5InstallationCatalogRow,
+  type F5SubinstallationCatalogRow,
+} from '../../reference-data/f5-authoritative-inventory-source';
+
+type IdRow = { id: string };
+type CountRow = { total: number };
+
+const CATALOG_DOCUMENT_NUMBER = 'DH-F5-INVENTORY-CATALOG';
+const CATALOG_CATEGORY_CODE = 'F5MODEL';
+const CATALOG_SOURCE_NAME = 'final_modelov2.xlsx';
+const F5_AUTO_REASON = 'F5 familia técnica: catálogo contextual automático';
+const F5_SOURCE_FAMILY_COUNT = 123;
+
+function findingKey(value: string): string {
+  return value.normalize('NFD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, ' ')
+    .trim()
+    .replace(/\s+/g, ' ');
+}
+
+function hashCode(prefix: string, value: string, length = 12): string {
+  return `${prefix}-${createHash('sha1').update(value).digest('hex').slice(0, length).toUpperCase()}`;
+}
+
+function installationCode(name: string): string {
+  return hashCode('F5-I', findingKey(name));
+}
+
+function subinstallationCode(installation: string, name: string): string {
+  return hashCode('F5-S', `${findingKey(installation)}|${findingKey(name)}`);
+}
+
+function subOtherCode(parentCode: string): string {
+  return hashCode('F5-S-OTRO', parentCode);
+}
+
+export class F5AuthoritativeInventoryCatalog1790087300000 implements MigrationInterface {
+  name = 'F5AuthoritativeInventoryCatalog1790087300000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    const source = loadF5InventoryAuthoritativeSource();
+    if (
+      source.catalogSource.file !== CATALOG_SOURCE_NAME
+      || source.catalogSource.sheet !== 'Hoja1'
+      || source.catalogSource.sha256 !== 'c9a2d1db59fff2157162c41009b8c9042a3c7a3001649239a07732a3b8fca155'
+      || source.catalogSource.installations.length !== 14
+      || source.catalogSource.subinstallations.length !== 109
+    ) {
+      throw new Error('F5 inventory catalog source contract mismatch');
+    }
+
+    if (source.catalogSource.universalFindings.length !== 3) {
+      throw new Error(`F5 universal finding contract mismatch: ${source.catalogSource.universalFindings.length}`);
+    }
+    const universalKeys = new Set(source.catalogSource.universalFindings.map(findingKey));
+    for (const required of [
+      'ORDEN Y LIMPIEZA',
+      'CARTELERIA PREVENTIVA / INFORMATIVA',
+      'EXTINTORES',
+    ]) {
+      if (!universalKeys.has(findingKey(required))) {
+        throw new Error(`F5 missing authoritative universal finding: ${required}`);
+      }
+    }
+
+    await queryRunner.query(`
+      INSERT INTO source_documents (
+        document_type,document_number,title,issuer,external_reference,notes
+      )
+      VALUES ('SPREADSHEET',$1,$2,'Dirección de Hidrocarburos',$3,$4)
+      ON CONFLICT (document_number,issuer) WHERE document_number IS NOT NULL AND issuer IS NOT NULL
+      DO UPDATE SET
+        title=EXCLUDED.title,
+        external_reference=EXCLUDED.external_reference,
+        notes=EXCLUDED.notes,
+        updated_at=CURRENT_TIMESTAMP
+    `, [
+      CATALOG_DOCUMENT_NUMBER,
+      CATALOG_SOURCE_NAME,
+      `sha256:${source.catalogSource.sha256}`,
+      `F5 · catálogo técnico autorizado · hoja ${source.catalogSource.sheet} · 14 Instalaciones · 109 Subinstalaciones`,
+    ]);
+
+    // Only the known historical spreadsheet catalog is superseded. Families
+    // created manually by DH (including source_reference NULL) remain untouched.
+    await queryRunner.query(`
+      UPDATE inventory_families
+      SET is_active=false,updated_at=CURRENT_TIMESTAMP
+      WHERE source_reference LIKE 'APLICACION APP%'
+         OR source_reference LIKE 'SYSTEM:F3.1:%'
+    `);
+    await queryRunner.query(`
+      UPDATE finding_categories
+      SET is_active=false,updated_at=CURRENT_TIMESTAMP
+      WHERE lower(code) IN ('app26','app26r2')
+    `);
+
+    const installationIds = new Map<string,string>();
+    for (const installation of source.catalogSource.installations) {
+      const familyId = await this.upsertFamily(
+        queryRunner,
+        installationCode(installation.name),
+        installation.name,
+        'INSTALLATION',
+        `F5:${CATALOG_SOURCE_NAME}|${source.catalogSource.sheet}|rows:${installation.sourceStartRow}-${installation.sourceEndRow}`,
+      );
+      installationIds.set(findingKey(installation.name),familyId);
+    }
+
+    for (const subinstallation of source.catalogSource.subinstallations) {
+      const parentId = installationIds.get(findingKey(subinstallation.installation));
+      if (!parentId) throw new Error(`F5 missing installation family ${subinstallation.installation}`);
+      const childId = await this.upsertFamily(
+        queryRunner,
+        subinstallationCode(subinstallation.installation,subinstallation.name),
+        subinstallation.name,
+        'SUBINSTALLATION',
+        `F5:${CATALOG_SOURCE_NAME}|${source.catalogSource.sheet}|rows:${subinstallation.sourceStartRow}-${subinstallation.sourceEndRow}${subinstallation.reference ? `|reference:${subinstallation.reference}` : ''}`,
+      );
+      await this.parentRule(queryRunner,childId,parentId);
+    }
+
+    const installationOtherId = await this.upsertFamily(
+      queryRunner,
+      'F5-I-OTRO',
+      'Otro / no catalogado',
+      'INSTALLATION',
+      'F5:SYSTEM:OTHER:INSTALLATION',
+    );
+    for (const [installationKey,parentId] of installationIds) {
+      const parent = source.catalogSource.installations.find((item) => findingKey(item.name)===installationKey);
+      if (!parent) continue;
+      const childId = await this.upsertFamily(
+        queryRunner,
+        subOtherCode(installationCode(parent.name)),
+        'Otro / no catalogado',
+        'SUBINSTALLATION',
+        `F5:SYSTEM:OTHER:SUBINSTALLATION:${installationCode(parent.name)}`,
+      );
+      await this.parentRule(queryRunner,childId,parentId);
+    }
+    const rootOtherChild = await this.upsertFamily(
+      queryRunner,
+      subOtherCode('F5-I-OTRO'),
+      'Otro / no catalogado',
+      'SUBINSTALLATION',
+      'F5:SYSTEM:OTHER:SUBINSTALLATION:F5-I-OTRO',
+    );
+    await this.parentRule(queryRunner,rootOtherChild,installationOtherId);
+
+    await queryRunner.query(`
+      INSERT INTO finding_categories(code,name,sort_order,is_active)
+      SELECT $1::varchar,'DH · Modelo de Inventarios F5',270,true
+      WHERE NOT EXISTS (SELECT 1 FROM finding_categories WHERE lower(code)=lower($1::varchar))
+    `, [CATALOG_CATEGORY_CODE]);
+    await queryRunner.query(`
+      UPDATE finding_categories
+      SET name='DH · Modelo de Inventarios F5',sort_order=270,is_active=true,updated_at=CURRENT_TIMESTAMP
+      WHERE lower(code)=lower($1::varchar)
+    `,[CATALOG_CATEGORY_CODE]);
+    const categoryId = await this.id(
+      queryRunner,
+      `SELECT id FROM finding_categories WHERE lower(code)=lower($1::varchar) LIMIT 1`,
+      [CATALOG_CATEGORY_CODE],
+      'F5 finding category',
+    );
+
+    const titleByKey = new Map<string,string>();
+    const register = (title: string): void => {
+      const clean = title.trim();
+      if (!clean || /^idem\b/i.test(clean) || findingKey(clean)==='hallazgos') return;
+      const itemKey = findingKey(clean);
+      if (!titleByKey.has(itemKey)) titleByKey.set(itemKey,clean);
+    };
+    for (const title of source.catalogSource.universalFindings) register(title);
+    for (const family of source.catalogSource.installations) for (const title of family.findings) register(title);
+    for (const family of source.catalogSource.subinstallations) for (const title of family.findings) register(title);
+    if (titleByKey.size !== 177) {
+      throw new Error(`F5 finding normalization contract mismatch: ${titleByKey.size}`);
+    }
+
+    const itemIdByKey = new Map<string,string>();
+    const orderedTitles = [...titleByKey.entries()].sort((a,b)=>a[1].localeCompare(b[1],'es'));
+    let sourceNumber=1;
+    for (const [itemKey,title] of orderedTitles) {
+      const itemCode = hashCode('F5-H',itemKey);
+      let itemId = await this.optionalId(
+        queryRunner,
+        `SELECT id FROM finding_catalog_items WHERE lower(code)=lower($1::varchar) LIMIT 1`,
+        [itemCode],
+      );
+      if (!itemId) {
+        const itemRows = (await queryRunner.query(`
+          INSERT INTO finding_catalog_items (
+            category_id,code,source_number,title,import_note,revision,is_active
+          ) VALUES ($1::uuid,$2,$3,$4,$5,1,true)
+          RETURNING id
+        `,[
+          categoryId,itemCode,sourceNumber,title,
+          `${CATALOG_SOURCE_NAME} · ${source.catalogSource.sheet} · F5 authoritative catalog`,
+        ])) as IdRow[];
+        itemId=itemRows[0]?.id ?? null;
+      } else {
+        await queryRunner.query(`
+          UPDATE finding_catalog_items
+          SET category_id=$2::uuid,source_number=$3,title=$4,import_note=$5,
+              is_active=true,updated_at=CURRENT_TIMESTAMP
+          WHERE id=$1::uuid
+        `,[
+          itemId,categoryId,sourceNumber,title,
+          `${CATALOG_SOURCE_NAME} · ${source.catalogSource.sheet} · F5 authoritative catalog`,
+        ]);
+      }
+      if (!itemId) throw new Error(`F5 could not create finding ${title}`);
+      itemIdByKey.set(itemKey,itemId);
+      await queryRunner.query(`
+        INSERT INTO finding_catalog_item_versions(item_id,revision,snapshot,actor_username)
+        SELECT item.id,item.revision,
+          jsonb_build_object(
+            'id',item.id,'categoryId',category.id,'categoryCode',category.code,
+            'categoryName',category.name,'code',item.code,'sourceNumber',item.source_number,
+            'title',item.title,'legalBasis',item.legal_basis,'glossary',item.glossary,
+            'importNote',item.import_note,'revision',item.revision,'isActive',item.is_active
+          ),'migration:F5'
+        FROM finding_catalog_items item
+        JOIN finding_categories category ON category.id=item.category_id
+        WHERE item.id=$1::uuid
+          AND NOT EXISTS (
+            SELECT 1 FROM finding_catalog_item_versions version
+            WHERE version.item_id=item.id AND version.revision=item.revision
+          )
+      `,[itemId]);
+      sourceNumber+=1;
+    }
+
+    // Add F5 mappings only. Never delete mappings created by office users or by
+    // historical migrations; inactive historical families simply stop being offered.
+    for (const family of source.catalogSource.installations) {
+      await this.mapFindings(
+        queryRunner,
+        installationCode(family.name),
+        family,
+        source.catalogSource.universalFindings,
+        itemIdByKey,
+      );
+    }
+    for (const family of source.catalogSource.subinstallations) {
+      await this.mapFindings(
+        queryRunner,
+        subinstallationCode(family.installation,family.name),
+        family,
+        source.catalogSource.universalFindings,
+        itemIdByKey,
+      );
+    }
+
+    await this.installFamilySyncFunctions(queryRunner);
+
+    // Keep pre-existing profile administration untouched. Yacimiento needs a
+    // profile only to expose OTROS because the source does not provide a family.
+    await queryRunner.query(`
+      INSERT INTO finding_catalog_asset_type_profiles(asset_type_id,reason)
+      SELECT id,'F5: Yacimiento admite Hallazgos mediante OTROS; no posee familia precargada en final_modelov2.xlsx.'
+      FROM asset_types WHERE lower(code)='yacimiento'
+      ON CONFLICT (asset_type_id) DO NOTHING
+    `);
+
+    const [counts] = (await queryRunner.query(`
+      SELECT
+        COUNT(*) FILTER (WHERE level='INSTALLATION' AND source_reference LIKE 'F5:${CATALOG_SOURCE_NAME}%')::integer AS installations,
+        COUNT(*) FILTER (WHERE level='SUBINSTALLATION' AND source_reference LIKE 'F5:${CATALOG_SOURCE_NAME}%')::integer AS subinstallations
+      FROM inventory_families WHERE is_active=true
+    `)) as Array<{ installations:number; subinstallations:number }>;
+    if (Number(counts?.installations ?? 0)!==14 || Number(counts?.subinstallations ?? 0)!==109) {
+      throw new Error(`F5 family preload verification failed: ${JSON.stringify(counts ?? {})}`);
+    }
+
+    const [itemCount] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM finding_catalog_items
+      WHERE category_id=$1::uuid AND is_active=true
+    `,[categoryId])) as CountRow[];
+    if (Number(itemCount?.total ?? 0)!==177) {
+      throw new Error(`F5 finding preload verification failed: ${itemCount?.total ?? 0}`);
+    }
+
+    // Verify every universal finding is independently attached to every one of
+    // the 14 + 109 source families. This intentionally avoids optional DB text
+    // extensions such as unaccent.
+    for (const universalTitle of source.catalogSource.universalFindings) {
+      const universalItemId = itemIdByKey.get(findingKey(universalTitle));
+      if (!universalItemId) throw new Error(`F5 missing universal catalog item ${universalTitle}`);
+      const [mappedCount] = (await queryRunner.query(`
+        SELECT COUNT(DISTINCT mapping.inventory_family_id)::integer AS total
+        FROM finding_catalog_item_inventory_families mapping
+        JOIN inventory_families family ON family.id=mapping.inventory_family_id
+        WHERE mapping.catalog_item_id=$1::uuid
+          AND family.is_active=true
+          AND family.source_reference LIKE $2
+      `,[universalItemId,`F5:${CATALOG_SOURCE_NAME}%`])) as CountRow[];
+      if (Number(mappedCount?.total ?? 0)!==F5_SOURCE_FAMILY_COUNT) {
+        throw new Error(`F5 universal mapping verification failed for ${universalTitle}: ${mappedCount?.total ?? 0}`);
+      }
+    }
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    const categoryId = await this.optionalId(
+      queryRunner,
+      `SELECT id FROM finding_categories WHERE lower(code)=lower($1::varchar) LIMIT 1`,
+      [CATALOG_CATEGORY_CODE],
+    );
+
+    if (categoryId) {
+      const [usedFinding] = (await queryRunner.query(`
+        SELECT COUNT(*)::integer AS total
+        FROM inspection_findings finding
+        JOIN finding_catalog_items item ON item.id=finding.catalog_item_id
+        WHERE item.category_id=$1::uuid
+      `,[categoryId])) as CountRow[];
+      if (Number(usedFinding?.total ?? 0)>0) {
+        throw new Error('Cannot safely rollback F5 catalog: inspection findings already reference F5 catalog items');
+      }
+    }
+
+    const [usedFamily] = (await queryRunner.query(`
+      SELECT COUNT(*)::integer AS total
+      FROM assets asset
+      JOIN inventory_families family ON family.id=asset.inventory_family_id
+      WHERE family.source_reference LIKE 'F5:%'
+    `)) as CountRow[];
+    if (Number(usedFamily?.total ?? 0)>0) {
+      throw new Error('Cannot safely rollback F5 catalog: inventory instances already reference F5 families');
+    }
+
+    await queryRunner.query(`
+      DELETE FROM finding_catalog_asset_overrides
+      WHERE reason=$1::text
+    `,[F5_AUTO_REASON]);
+
+    if (categoryId) {
+      await queryRunner.query(`
+        DELETE FROM finding_catalog_item_inventory_families mapping
+        USING finding_catalog_items item
+        WHERE item.id=mapping.catalog_item_id AND item.category_id=$1::uuid
+      `,[categoryId]);
+      await queryRunner.query(`
+        DELETE FROM finding_catalog_item_versions version
+        USING finding_catalog_items item
+        WHERE item.id=version.item_id AND item.category_id=$1::uuid
+      `,[categoryId]);
+      await queryRunner.query(`DELETE FROM finding_catalog_items WHERE category_id=$1::uuid`,[categoryId]);
+      await queryRunner.query(`DELETE FROM finding_categories WHERE id=$1::uuid`,[categoryId]);
+    }
+
+    await queryRunner.query(`
+      DELETE FROM inventory_family_parent_rules rule
+      USING inventory_families child
+      WHERE child.id=rule.child_family_id AND child.source_reference LIKE 'F5:%'
+    `);
+    await queryRunner.query(`DELETE FROM inventory_families WHERE source_reference LIKE 'F5:%'`);
+    await queryRunner.query(`
+      UPDATE inventory_families
+      SET is_active=true,updated_at=CURRENT_TIMESTAMP
+      WHERE source_reference LIKE 'APLICACION APP%'
+         OR source_reference LIKE 'SYSTEM:F3.1:%'
+    `);
+    await queryRunner.query(`
+      UPDATE finding_categories SET is_active=true,updated_at=CURRENT_TIMESTAMP
+      WHERE lower(code)='app26r2'
+    `);
+    await queryRunner.query(`
+      DELETE FROM finding_catalog_asset_type_profiles profile
+      USING asset_types type
+      WHERE profile.asset_type_id=type.id
+        AND lower(type.code)='yacimiento'
+        AND profile.reason='F5: Yacimiento admite Hallazgos mediante OTROS; no posee familia precargada en final_modelov2.xlsx.'
+    `);
+    await queryRunner.query(`
+      DELETE FROM source_documents
+      WHERE document_number=$1::varchar AND issuer='Dirección de Hidrocarburos'
+    `,[CATALOG_DOCUMENT_NUMBER]);
+    await this.restoreF31FamilySyncFunctions(queryRunner);
+
+    // Rebuild only automatic historical overrides. Manual overrides have never
+    // been touched by this migration.
+    await queryRunner.query(`
+      DELETE FROM finding_catalog_asset_overrides
+      WHERE reason LIKE 'F3.1 familia técnica:%'
+    `);
+    await queryRunner.query(`
+      INSERT INTO finding_catalog_asset_overrides(
+        asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+      )
+      SELECT asset.id,mapping.catalog_item_id,true,
+        'F3.1 familia técnica: catálogo contextual automático',
+        asset.created_by,asset.updated_by
+      FROM assets asset
+      JOIN finding_catalog_item_inventory_families mapping
+        ON mapping.inventory_family_id=asset.inventory_family_id
+      WHERE asset.inventory_family_id IS NOT NULL
+      ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+        is_enabled=true,
+        reason='F3.1 familia técnica: catálogo contextual automático',
+        updated_at=CURRENT_TIMESTAMP
+    `);
+  }
+
+  private async upsertFamily(
+    queryRunner: QueryRunner,
+    familyCode: string,
+    name: string,
+    level: 'INSTALLATION'|'SUBINSTALLATION',
+    sourceReference: string,
+  ): Promise<string> {
+    await queryRunner.query(`
+      INSERT INTO inventory_families(
+        code,name,level,legacy_type_code,information_labels,source_reference,is_active
+      ) VALUES ($1,$2,$3,NULL,'[]'::jsonb,$4,true)
+      ON CONFLICT (code) DO UPDATE SET
+        name=EXCLUDED.name,level=EXCLUDED.level,legacy_type_code=NULL,
+        information_labels='[]'::jsonb,source_reference=EXCLUDED.source_reference,
+        is_active=true,updated_at=CURRENT_TIMESTAMP
+    `,[familyCode,name,level,sourceReference]);
+    return this.id(
+      queryRunner,
+      `SELECT id FROM inventory_families WHERE code=$1::varchar LIMIT 1`,
+      [familyCode],
+      `inventory family ${familyCode}`,
+    );
+  }
+
+  private async parentRule(queryRunner: QueryRunner,childId:string,parentId:string):Promise<void> {
+    await queryRunner.query(`
+      INSERT INTO inventory_family_parent_rules(child_family_id,parent_family_id)
+      VALUES ($1::uuid,$2::uuid)
+      ON CONFLICT (child_family_id) DO UPDATE SET parent_family_id=EXCLUDED.parent_family_id
+    `,[childId,parentId]);
+  }
+
+  private async mapFindings(
+    queryRunner: QueryRunner,
+    familyCode: string,
+    family: F5InstallationCatalogRow|F5SubinstallationCatalogRow,
+    universalFindings: string[],
+    itemIdByKey: Map<string,string>,
+  ): Promise<void> {
+    const familyId = await this.id(
+      queryRunner,
+      `SELECT id FROM inventory_families WHERE code=$1::varchar LIMIT 1`,
+      [familyCode],
+      `family ${familyCode}`,
+    );
+    const mapped = new Set<string>();
+    for (const rawTitle of [...family.findings,...universalFindings]) {
+      const itemKey=findingKey(rawTitle);
+      if (!itemKey || itemKey==='hallazgos' || mapped.has(itemKey)) continue;
+      mapped.add(itemKey);
+      const itemId=itemIdByKey.get(itemKey);
+      if (!itemId) throw new Error(`F5 missing finding item ${rawTitle}`);
+      await queryRunner.query(`
+        INSERT INTO finding_catalog_item_inventory_families(catalog_item_id,inventory_family_id)
+        VALUES ($1::uuid,$2::uuid)
+        ON CONFLICT (catalog_item_id,inventory_family_id) DO NOTHING
+      `,[itemId,familyId]);
+    }
+  }
+
+  private async installFamilySyncFunctions(queryRunner: QueryRunner):Promise<void> {
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION sync_asset_inventory_family_catalog()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      BEGIN
+        DELETE FROM finding_catalog_asset_overrides
+        WHERE asset_id=NEW.id AND reason LIKE 'F% familia técnica:%';
+        IF NEW.inventory_family_id IS NOT NULL THEN
+          INSERT INTO finding_catalog_asset_overrides(
+            asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+          )
+          SELECT NEW.id,mapping.catalog_item_id,true,
+            'F5 familia técnica: catálogo contextual automático',
+            NEW.created_by,NEW.updated_by
+          FROM finding_catalog_item_inventory_families mapping
+          WHERE mapping.inventory_family_id=NEW.inventory_family_id
+          ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+            is_enabled=true,reason='F5 familia técnica: catálogo contextual automático',
+            updated_by=NEW.updated_by,updated_at=CURRENT_TIMESTAMP;
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION sync_inventory_family_mapping_assets()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      BEGIN
+        IF TG_OP='DELETE' THEN
+          DELETE FROM finding_catalog_asset_overrides override_record
+          USING assets asset
+          WHERE override_record.asset_id=asset.id
+            AND asset.inventory_family_id=OLD.inventory_family_id
+            AND override_record.catalog_item_id=OLD.catalog_item_id
+            AND override_record.reason LIKE 'F% familia técnica:%';
+          RETURN OLD;
+        END IF;
+        INSERT INTO finding_catalog_asset_overrides(
+          asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+        )
+        SELECT asset.id,NEW.catalog_item_id,true,
+          'F5 familia técnica: catálogo contextual automático',
+          asset.created_by,asset.updated_by
+        FROM assets asset
+        WHERE asset.inventory_family_id=NEW.inventory_family_id
+        ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+          is_enabled=true,reason='F5 familia técnica: catálogo contextual automático',updated_at=CURRENT_TIMESTAMP;
+        RETURN NEW;
+      END $$;
+    `);
+
+    await queryRunner.query(`
+      DELETE FROM finding_catalog_asset_overrides
+      WHERE reason LIKE 'F% familia técnica:%'
+    `);
+    await queryRunner.query(`
+      INSERT INTO finding_catalog_asset_overrides(
+        asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+      )
+      SELECT asset.id,mapping.catalog_item_id,true,$1::text,
+        asset.created_by,asset.updated_by
+      FROM assets asset
+      JOIN finding_catalog_item_inventory_families mapping
+        ON mapping.inventory_family_id=asset.inventory_family_id
+      WHERE asset.inventory_family_id IS NOT NULL
+      ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+        is_enabled=true,reason=$1::text,updated_at=CURRENT_TIMESTAMP
+    `,[F5_AUTO_REASON]);
+  }
+
+  private async restoreF31FamilySyncFunctions(queryRunner: QueryRunner):Promise<void> {
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION sync_asset_inventory_family_catalog()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      BEGIN
+        DELETE FROM finding_catalog_asset_overrides
+        WHERE asset_id=NEW.id AND reason LIKE 'F3.1 familia técnica:%';
+        IF NEW.inventory_family_id IS NOT NULL THEN
+          INSERT INTO finding_catalog_asset_overrides(
+            asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+          )
+          SELECT NEW.id,mapping.catalog_item_id,true,
+            'F3.1 familia técnica: catálogo contextual automático',
+            NEW.created_by,NEW.updated_by
+          FROM finding_catalog_item_inventory_families mapping
+          WHERE mapping.inventory_family_id=NEW.inventory_family_id
+          ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+            is_enabled=true,reason='F3.1 familia técnica: catálogo contextual automático',
+            updated_by=NEW.updated_by,updated_at=CURRENT_TIMESTAMP;
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION sync_inventory_family_mapping_assets()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      BEGIN
+        IF TG_OP='DELETE' THEN
+          DELETE FROM finding_catalog_asset_overrides override_record
+          USING assets asset
+          WHERE override_record.asset_id=asset.id
+            AND asset.inventory_family_id=OLD.inventory_family_id
+            AND override_record.catalog_item_id=OLD.catalog_item_id
+            AND override_record.reason LIKE 'F3.1 familia técnica:%';
+          RETURN OLD;
+        END IF;
+        INSERT INTO finding_catalog_asset_overrides(
+          asset_id,catalog_item_id,is_enabled,reason,created_by,updated_by
+        )
+        SELECT asset.id,NEW.catalog_item_id,true,
+          'F3.1 familia técnica: catálogo contextual automático',
+          asset.created_by,asset.updated_by
+        FROM assets asset
+        WHERE asset.inventory_family_id=NEW.inventory_family_id
+        ON CONFLICT (asset_id,catalog_item_id) DO UPDATE SET
+          is_enabled=true,reason='F3.1 familia técnica: catálogo contextual automático',
+          updated_at=CURRENT_TIMESTAMP;
+        RETURN NEW;
+      END $$;
+    `);
+  }
+
+  private async id(queryRunner: QueryRunner,sql:string,params:unknown[],label:string):Promise<string> {
+    const value=await this.optionalId(queryRunner,sql,params);
+    if (!value) throw new Error(`F5 could not resolve ${label}`);
+    return value;
+  }
+
+  private async optionalId(queryRunner: QueryRunner,sql:string,params:unknown[]):Promise<string|null> {
+    const rows=(await queryRunner.query(sql,params)) as IdRow[];
+    return rows[0]?.id ?? null;
+  }
+}

api-v3/src/database/migrations/1790087400000-f5-1-clean-manual-inventory.ts

@@ -0,0 +1,168 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class F51CleanManualInventory1790087400000 implements MigrationInterface {
+  name = 'F51CleanManualInventory1790087400000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    // F5.1 is an intentional clean-start cut. The deployment process creates a
+    // full database backup before migrations, so old domain data is recovered
+    // from that backup rather than by pretending a destructive migration can
+    // reconstruct historical rows.
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_f5_canonical_asset_hierarchy ON assets');
+
+    // Remove all operational/domain instances and every table that depends on
+    // them (visits, acts, findings, reports, versions, media, relations, etc.).
+    // Users/roles/permissions and technical configuration are deliberately not
+    // part of this TRUNCATE.
+    await queryRunner.query('TRUNCATE TABLE assets CASCADE');
+
+    // Imported territorial/source material must not silently repopulate or
+    // influence the new manually curated structure.
+    await queryRunner.query('TRUNCATE TABLE administrative_departments CASCADE');
+    await queryRunner.query('TRUNCATE TABLE source_documents CASCADE');
+
+    // Start the classification ↔ finding applicability review from zero while
+    // preserving both master catalogs themselves.
+    await queryRunner.query('TRUNCATE TABLE finding_catalog_item_inventory_families');
+
+    // Explicitly clear audit history, including authentication/admin events
+    // accumulated during development. New events continue to be recorded after
+    // this migration.
+    await queryRunner.query('TRUNCATE TABLE audit_events');
+
+    // Import/reconciliation tables can contain rows not connected to a current
+    // Asset. Clear every asset_import_* data table without coupling this cut to
+    // one historical import implementation.
+    await queryRunner.query(`
+      DO $$
+      DECLARE table_name text;
+      BEGIN
+        FOR table_name IN
+          SELECT tablename
+          FROM pg_tables
+          WHERE schemaname = current_schema()
+            AND tablename LIKE 'asset_import_%'
+        LOOP
+          EXECUTE format('TRUNCATE TABLE %I CASCADE', table_name);
+        END LOOP;
+      END $$;
+    `);
+
+    // F5.1 decouples the physical Inventory tree from Empresa. A structural
+    // Asset may therefore inherit an Area while no operator has been assigned
+    // yet. Keep the useful invariant that an operator can never exist without
+    // an Area, but remove the old all-or-nothing pair requirement.
+    await queryRunner.query(`
+      ALTER TABLE asset_context_history
+      DROP CONSTRAINT IF EXISTS chk_asset_context_history_context_pair
+    `);
+    await queryRunner.query(`
+      ALTER TABLE asset_context_history
+      ADD CONSTRAINT chk_asset_context_history_context_pair
+      CHECK (operator_company_id IS NULL OR operational_area_id IS NOT NULL)
+    `);
+
+    // Departamento becomes the real root of the physical Inventory tree.
+    await queryRunner.query(`
+      INSERT INTO asset_types(code,name,description,can_be_root,is_active,operational_role)
+      SELECT 'departamento','Departamento','Departamento administrativo que contiene Áreas.',true,true,'GENERIC'
+      WHERE NOT EXISTS (
+        SELECT 1 FROM asset_types WHERE lower(code)='departamento'
+      )
+    `);
+    await queryRunner.query(`
+      UPDATE asset_types
+      SET name='Departamento',
+          description='Departamento administrativo que contiene Áreas.',
+          can_be_root=true,
+          is_active=true,
+          operational_role='GENERIC',
+          updated_at=CURRENT_TIMESTAMP
+      WHERE lower(code)='departamento'
+    `);
+    await queryRunner.query(`
+      UPDATE asset_types
+      SET can_be_root=false,updated_at=CURRENT_TIMESTAMP
+      WHERE lower(code)='area'
+    `);
+
+    // Area has exactly one canonical structural parent kind: Departamento.
+    await queryRunner.query(`
+      DELETE FROM asset_type_parent_rules rule
+      USING asset_types child
+      WHERE rule.child_type_id=child.id AND lower(child.code)='area'
+    `);
+    await queryRunner.query(`
+      INSERT INTO asset_type_parent_rules(child_type_id,parent_type_id)
+      SELECT child.id,parent.id
+      FROM asset_types child CROSS JOIN asset_types parent
+      WHERE lower(child.code)='area' AND lower(parent.code)='departamento'
+      ON CONFLICT (child_type_id,parent_type_id) DO NOTHING
+    `);
+
+    // Database-level guard: UI/API bugs cannot create an invalid physical tree.
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_f5_canonical_asset_hierarchy()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE child_code text; parent_code text;
+      BEGIN
+        SELECT lower(code) INTO child_code FROM asset_types WHERE id=NEW.asset_type_id;
+
+        IF child_code IN ('empresa','organizacion','departamento') THEN
+          IF NEW.parent_id IS NOT NULL THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Empresa y Departamento son maestros raíz independientes';
+          END IF;
+          RETURN NEW;
+        END IF;
+
+        IF child_code NOT IN ('area','yacimiento','instalacion','subinstalacion') THEN
+          RETURN NEW;
+        END IF;
+
+        IF NEW.parent_id IS NULL THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La estructura requiere Departamento → Área → Yacimiento → Instalación → Subinstalación';
+        END IF;
+
+        SELECT lower(type.code) INTO parent_code
+        FROM assets parent
+        JOIN asset_types type ON type.id=parent.asset_type_id
+        WHERE parent.id=NEW.parent_id;
+
+        IF (child_code='area' AND parent_code<>'departamento')
+          OR (child_code='yacimiento' AND parent_code<>'area')
+          OR (child_code='instalacion' AND parent_code<>'yacimiento')
+          OR (child_code='subinstalacion' AND parent_code<>'instalacion') THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Jerarquía inválida: Departamento → Área → Yacimiento → Instalación → Subinstalación';
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query(`
+      CREATE TRIGGER trg_f5_canonical_asset_hierarchy
+      BEFORE INSERT OR UPDATE OF asset_type_id,parent_id ON assets
+      FOR EACH ROW EXECUTE FUNCTION enforce_f5_canonical_asset_hierarchy()
+    `);
+
+    const rows = (await queryRunner.query(`
+      SELECT
+        (SELECT COUNT(*)::integer FROM assets) AS assets,
+        (SELECT COUNT(*)::integer FROM audit_events) AS audits,
+        (SELECT COUNT(*)::integer FROM finding_catalog_item_inventory_families) AS applicability,
+        (SELECT COUNT(*)::integer FROM asset_types WHERE lower(code)='departamento' AND can_be_root=true AND is_active=true) AS departments,
+        (SELECT COUNT(*)::integer
+           FROM asset_type_parent_rules rule
+           JOIN asset_types child ON child.id=rule.child_type_id
+           JOIN asset_types parent ON parent.id=rule.parent_type_id
+          WHERE lower(child.code)='area' AND lower(parent.code)='departamento') AS area_rules
+    `)) as Array<{ assets: number; audits: number; applicability: number; departments: number; area_rules: number }>;
+    const check = rows[0];
+    if (!check || Number(check.assets) !== 0 || Number(check.audits) !== 0 || Number(check.applicability) !== 0
+      || Number(check.departments) !== 1 || Number(check.area_rules) !== 1) {
+      throw new Error(`F5.1 clean-start verification failed: ${JSON.stringify(check ?? {})}`);
+    }
+  }
+
+  public async down(): Promise<void> {
+    throw new Error('F5.1 is an intentional destructive clean-start migration. Restore the pre-deploy database backup to recover previous data.');
+  }
+}

api-v3/src/database/migrations/1790091000000-f6-solid-inventory-model.ts

@@ -0,0 +1,226 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class F6SolidInventoryModel1790091000000 implements MigrationInterface {
+  name = 'F6SolidInventoryModel1790091000000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    // A technical Subinstallation family may be valid under several Installation
+    // families. F3.1 used child_family_id as the PK, which made this relation
+    // accidentally one-to-one from the child's point of view.
+    await queryRunner.query(`
+      DO $$
+      DECLARE constraint_name text;
+      BEGIN
+        SELECT con.conname INTO constraint_name
+        FROM pg_constraint con
+        JOIN pg_class rel ON rel.oid=con.conrelid
+        WHERE rel.relname='inventory_family_parent_rules' AND con.contype='p'
+        LIMIT 1;
+        IF constraint_name IS NOT NULL THEN
+          EXECUTE format('ALTER TABLE inventory_family_parent_rules DROP CONSTRAINT %I',constraint_name);
+        END IF;
+      END $$;
+    `);
+    await queryRunner.query(`
+      ALTER TABLE inventory_family_parent_rules
+      ADD CONSTRAINT pk_inventory_family_parent_rules
+      PRIMARY KEY (child_family_id,parent_family_id)
+    `);
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS idx_inventory_family_parent_rules_parent
+      ON inventory_family_parent_rules(parent_family_id,child_family_id)
+    `);
+
+    // Protect compatibility semantics at database level.
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_inventory_family_compatibility_rule()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE child_level text; parent_level text;
+      BEGIN
+        SELECT level::text INTO child_level FROM inventory_families WHERE id=NEW.child_family_id;
+        SELECT level::text INTO parent_level FROM inventory_families WHERE id=NEW.parent_family_id;
+        IF child_level IS DISTINCT FROM 'SUBINSTALLATION' OR parent_level IS DISTINCT FROM 'INSTALLATION' THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La compatibilidad debe vincular Subinstalación con Instalación';
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_inventory_family_compatibility_rule ON inventory_family_parent_rules');
+    await queryRunner.query(`
+      CREATE TRIGGER trg_inventory_family_compatibility_rule
+      BEFORE INSERT OR UPDATE OF child_family_id,parent_family_id ON inventory_family_parent_rules
+      FOR EACH ROW EXECUTE FUNCTION enforce_inventory_family_compatibility_rule()
+    `);
+
+    // Family-specific technical fields. Generic asset type attributes remain for
+    // data genuinely shared by a whole structural level.
+    await queryRunner.query(`
+      CREATE TABLE IF NOT EXISTS inventory_family_attribute_definitions (
+        id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+        inventory_family_id uuid NOT NULL REFERENCES inventory_families(id) ON DELETE CASCADE,
+        code varchar(80) NOT NULL,
+        name varchar(160) NOT NULL,
+        data_type asset_attribute_data_type NOT NULL,
+        is_required boolean NOT NULL DEFAULT false,
+        is_active boolean NOT NULL DEFAULT true,
+        unit varchar(40) NULL,
+        options jsonb NULL,
+        sort_order integer NOT NULL DEFAULT 0,
+        created_by uuid NULL,
+        updated_by uuid NULL,
+        created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        CONSTRAINT uq_inventory_family_attribute_code UNIQUE(inventory_family_id,code),
+        CONSTRAINT chk_inventory_family_attribute_code CHECK (code ~ '^[a-z][a-z0-9_]*$'),
+        CONSTRAINT chk_inventory_family_attribute_options CHECK (
+          (data_type='SELECT' AND options IS NOT NULL AND jsonb_typeof(options)='array')
+          OR (data_type<>'SELECT')
+        )
+      )
+    `);
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS idx_inventory_family_attributes_family
+      ON inventory_family_attribute_definitions(inventory_family_id,is_active,sort_order,name)
+    `);
+
+    await queryRunner.query(`
+      CREATE TABLE IF NOT EXISTS asset_inventory_attribute_values (
+        asset_id uuid NOT NULL REFERENCES assets(id) ON DELETE CASCADE,
+        definition_id uuid NOT NULL REFERENCES inventory_family_attribute_definitions(id) ON DELETE CASCADE,
+        value jsonb NOT NULL,
+        updated_by uuid NULL,
+        updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+        PRIMARY KEY(asset_id,definition_id)
+      )
+    `);
+    await queryRunner.query(`
+      CREATE INDEX IF NOT EXISTS idx_asset_inventory_attribute_values_definition
+      ON asset_inventory_attribute_values(definition_id,asset_id)
+    `);
+
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_asset_inventory_attribute_family()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE asset_family uuid; definition_family uuid;
+      BEGIN
+        SELECT inventory_family_id INTO asset_family FROM assets WHERE id=NEW.asset_id;
+        SELECT inventory_family_id INTO definition_family
+        FROM inventory_family_attribute_definitions WHERE id=NEW.definition_id AND is_active=true;
+        IF asset_family IS NULL OR definition_family IS NULL OR asset_family<>definition_family THEN
+          RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='El campo técnico no pertenece a la clasificación del Inventario';
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_asset_inventory_attribute_family ON asset_inventory_attribute_values');
+    await queryRunner.query(`
+      CREATE TRIGGER trg_asset_inventory_attribute_family
+      BEFORE INSERT OR UPDATE OF asset_id,definition_id ON asset_inventory_attribute_values
+      FOR EACH ROW EXECUTE FUNCTION enforce_asset_inventory_attribute_family()
+    `);
+
+    // Enforce classification level and Subinstallation compatibility on every
+    // physical Inventory write, not just through the current WEB/API.
+    // A FIELD_SURVEY+DRAFT row may exist momentarily without family because the
+    // field-discovery transaction creates the provisional record before the F6
+    // structure service assigns the family selected by the inspector. Such a row
+    // remains unusable for findings until classification is present.
+    await queryRunner.query(`
+      CREATE OR REPLACE FUNCTION enforce_f6_asset_family_contract()
+      RETURNS trigger LANGUAGE plpgsql AS $$
+      DECLARE child_type text; family_level text; parent_family uuid;
+      BEGIN
+        SELECT lower(code) INTO child_type FROM asset_types WHERE id=NEW.asset_type_id;
+
+        IF child_type IN ('departamento','area','yacimiento') THEN
+          IF NEW.inventory_family_id IS NOT NULL THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='Departamento, Área y Yacimiento no llevan clasificación técnica';
+          END IF;
+          RETURN NEW;
+        END IF;
+
+        IF child_type='instalacion' THEN
+          IF NEW.inventory_family_id IS NULL THEN
+            IF NEW.data_origin='FIELD_SURVEY' AND NEW.information_status='DRAFT' THEN
+              RETURN NEW;
+            END IF;
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La Instalación requiere clasificación técnica';
+          END IF;
+          SELECT level::text INTO family_level FROM inventory_families WHERE id=NEW.inventory_family_id AND is_active=true;
+          IF family_level IS DISTINCT FROM 'INSTALLATION' THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La clasificación elegida no corresponde a una Instalación';
+          END IF;
+          RETURN NEW;
+        END IF;
+
+        IF child_type='subinstalacion' THEN
+          IF NEW.parent_id IS NULL THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La Subinstalación requiere una Instalación padre';
+          END IF;
+          IF NEW.inventory_family_id IS NULL THEN
+            IF NEW.data_origin='FIELD_SURVEY' AND NEW.information_status='DRAFT' THEN
+              RETURN NEW;
+            END IF;
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La Subinstalación requiere clasificación técnica';
+          END IF;
+          SELECT level::text INTO family_level FROM inventory_families WHERE id=NEW.inventory_family_id AND is_active=true;
+          SELECT inventory_family_id INTO parent_family FROM assets WHERE id=NEW.parent_id;
+          IF family_level IS DISTINCT FROM 'SUBINSTALLATION' THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La clasificación elegida no corresponde a una Subinstalación';
+          END IF;
+          IF parent_family IS NULL OR NOT EXISTS (
+            SELECT 1 FROM inventory_family_parent_rules rule
+            WHERE rule.child_family_id=NEW.inventory_family_id AND rule.parent_family_id=parent_family
+          ) THEN
+            RAISE EXCEPTION USING ERRCODE='23514',MESSAGE='La clasificación de Subinstalación no es compatible con la Instalación padre';
+          END IF;
+        END IF;
+        RETURN NEW;
+      END $$;
+    `);
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_f6_asset_family_contract ON assets');
+    await queryRunner.query(`
+      CREATE TRIGGER trg_f6_asset_family_contract
+      BEFORE INSERT OR UPDATE OF asset_type_id,parent_id,inventory_family_id ON assets
+      FOR EACH ROW EXECUTE FUNCTION enforce_f6_asset_family_contract()
+    `);
+
+    const [check] = (await queryRunner.query(`
+      SELECT
+        (SELECT COUNT(*)::integer FROM pg_constraint c JOIN pg_class r ON r.oid=c.conrelid
+          WHERE r.relname='inventory_family_parent_rules' AND c.contype='p'
+            AND pg_get_constraintdef(c.oid) LIKE '%child_family_id, parent_family_id%') AS composite_pk,
+        to_regclass('inventory_family_attribute_definitions') IS NOT NULL AS family_attributes,
+        to_regclass('asset_inventory_attribute_values') IS NOT NULL AS family_values
+    `)) as Array<{ composite_pk:number; family_attributes:boolean; family_values:boolean }>;
+    if (!check || Number(check.composite_pk)!==1 || !check.family_attributes || !check.family_values) {
+      throw new Error(`F6 inventory model verification failed: ${JSON.stringify(check ?? {})}`);
+    }
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_f6_asset_family_contract ON assets');
+    await queryRunner.query('DROP FUNCTION IF EXISTS enforce_f6_asset_family_contract()');
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_asset_inventory_attribute_family ON asset_inventory_attribute_values');
+    await queryRunner.query('DROP FUNCTION IF EXISTS enforce_asset_inventory_attribute_family()');
+    await queryRunner.query('DROP TABLE IF EXISTS asset_inventory_attribute_values');
+    await queryRunner.query('DROP TABLE IF EXISTS inventory_family_attribute_definitions');
+    await queryRunner.query('DROP TRIGGER IF EXISTS trg_inventory_family_compatibility_rule ON inventory_family_parent_rules');
+    await queryRunner.query('DROP FUNCTION IF EXISTS enforce_inventory_family_compatibility_rule()');
+    await queryRunner.query('DROP INDEX IF EXISTS idx_inventory_family_parent_rules_parent');
+
+    // Old schema allowed only one Installation family per Subinstallation family.
+    // Keep a deterministic first relation if F6 data must be rolled back.
+    await queryRunner.query(`
+      DELETE FROM inventory_family_parent_rules rule
+      USING inventory_family_parent_rules keep
+      WHERE rule.child_family_id=keep.child_family_id
+        AND rule.parent_family_id>keep.parent_family_id
+    `);
+    await queryRunner.query('ALTER TABLE inventory_family_parent_rules DROP CONSTRAINT IF EXISTS pk_inventory_family_parent_rules');
+    await queryRunner.query(`
+      ALTER TABLE inventory_family_parent_rules
+      ADD CONSTRAINT inventory_family_parent_rules_pkey PRIMARY KEY(child_family_id)
+    `);
+  }
+}

api-v3/src/database/migrations/1790094500000-f6-1-area-owned-operational-context-check.ts

@@ -0,0 +1,35 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+/**
+ * F5/F6 permits physical Inventory to belong to an Área without persisting a
+ * Company snapshot. Company snapshots are optional creation/history metadata;
+ * current ownership is resolved from area_company_relations.
+ *
+ * The F4 paired CHECK survived the trigger migration and contradicted that
+ * model. Keep only the invariant that a Company snapshot cannot exist without
+ * an Área.
+ */
+export class F61AreaOwnedOperationalContextCheck1790094500000 implements MigrationInterface {
+  name='F61AreaOwnedOperationalContextCheck1790094500000';
+
+  public async up(queryRunner:QueryRunner):Promise<void>{
+    await queryRunner.query('ALTER TABLE assets DROP CONSTRAINT IF EXISTS chk_assets_operational_assignment_pair');
+    await queryRunner.query(`
+      ALTER TABLE assets
+      ADD CONSTRAINT chk_assets_operational_assignment_pair
+      CHECK (operator_company_id IS NULL OR operational_area_id IS NOT NULL)
+    `);
+  }
+
+  public async down(queryRunner:QueryRunner):Promise<void>{
+    await queryRunner.query('ALTER TABLE assets DROP CONSTRAINT IF EXISTS chk_assets_operational_assignment_pair');
+    await queryRunner.query(`
+      ALTER TABLE assets
+      ADD CONSTRAINT chk_assets_operational_assignment_pair
+      CHECK (
+        (operational_area_id IS NULL AND operator_company_id IS NULL)
+        OR (operational_area_id IS NOT NULL AND operator_company_id IS NOT NULL)
+      )
+    `);
+  }
+}

api-v3/src/database/migrations/1790094600000-f6-1-presentation-territory-reset.ts

@@ -0,0 +1,163 @@
+import { createHash } from 'node:crypto';
+import { MigrationInterface, QueryRunner } from 'typeorm';
+import { F61_PRESENTATION_TERRITORY_SOURCE as SOURCE } from '../../reference-data/f6-1-presentation-territory-source';
+
+type IdRow={id:string};
+const NO_OPERATOR='Sin Empresa Operadora';
+const DOC='DH-F6.1-PRESENTATION-TERRITORY-20260909';
+
+const key=(value:string)=>value.normalize('NFD').replace(/[\u0300-\u036f]/g,'').toLowerCase()
+  .replace(/[^a-z0-9]+/g,' ').trim().replace(/\s+/g,' ');
+const code=(prefix:string,value:string,length=12)=>
+  `${prefix}-${createHash('sha1').update(value).digest('hex').slice(0,length).toUpperCase()}`;
+const uniqueBy=<T>(rows:T[],identity:(row:T)=>string)=>{
+  const seen=new Set<string>(); return rows.filter((row)=>{const id=identity(row);if(seen.has(id))return false;seen.add(id);return true;});
+};
+
+export class F61PresentationTerritoryReset1790094600000 implements MigrationInterface {
+  name='F61PresentationTerritoryReset1790094600000';
+
+  public async up(q:QueryRunner):Promise<void>{
+    const rows=SOURCE.rows;
+    if(SOURCE.file!=='Tablas de yacimiento y areas(1).xlsx'||SOURCE.sheet!=='cr26e_tabla1'
+      ||SOURCE.sha256!=='afc8991eed0c0175cf121b6e11e6ca7cc5459ba371c5a186966706e386033cdb'||rows.length!==230)
+      throw new Error('F6.1 presentation source contract mismatch');
+
+    const areas=uniqueBy(rows,(r)=>key(r.area));
+    const pairs=uniqueBy(rows,(r)=>`${key(r.area)}|${key(r.yacimiento)}`);
+    const departments=uniqueBy(rows,(r)=>key(r.departamento));
+    const companies=[...new Set(rows.map((r)=>r.empresaOperadora.trim())
+      .filter((name)=>name&&key(name)!==key(NO_OPERATOR)))].sort((a,b)=>a.localeCompare(b,'es'));
+    if(areas.length!==64||pairs.length!==230||departments.length!==7||companies.length!==12
+      ||areas.filter((r)=>key(r.empresaOperadora)!==key(NO_OPERATOR)).length!==47)
+      throw new Error('F6.1 presentation source cardinality mismatch');
+
+    const concessions=new Set(rows.map((r)=>r.tipoConcesion.trim()));
+    if(concessions.size!==2||!concessions.has('Exploración')||!concessions.has('Explotación'))
+      throw new Error('F6.1 presentation concession contract mismatch');
+    for(const area of areas){
+      const same=rows.filter((r)=>key(r.area)===key(area.area));
+      for(const field of ['departamento','tipoConcesion','empresaOperadora'] as const)
+        if(new Set(same.map((r)=>key(r[field]))).size!==1) throw new Error(`Conflicting ${field}: ${area.area}`);
+    }
+
+    const companyType=await this.type(q,
+      `SELECT id FROM asset_types WHERE operational_role='COMPANY' AND is_active=true ORDER BY (lower(code)='empresa') DESC,created_at LIMIT 1`);
+    const departmentType=await this.type(q,
+      `SELECT id FROM asset_types WHERE lower(code)='departamento' AND is_active=true AND can_be_root=true LIMIT 1`);
+    const areaType=await this.type(q,
+      `SELECT id FROM asset_types WHERE lower(code)='area' AND operational_role='AREA' AND is_active=true LIMIT 1`);
+    const yacimientoType=await this.type(q,
+      `SELECT id FROM asset_types WHERE lower(code)='yacimiento' AND is_active=true LIMIT 1`);
+    const [rules]=await q.query(`
+      SELECT COUNT(*)::integer AS total FROM asset_type_parent_rules rule
+      JOIN asset_types child ON child.id=rule.child_type_id JOIN asset_types parent ON parent.id=rule.parent_type_id
+      WHERE (lower(child.code)='area' AND lower(parent.code)='departamento')
+         OR (lower(child.code)='yacimiento' AND lower(parent.code)='area')`);
+    if(Number(rules?.total)!==2) throw new Error('F6.1 canonical hierarchy rules are incomplete');
+
+    // Destructive clean start requested for the presentation. Users, RBAC,
+    // technical families, Finding masters and system configuration are preserved.
+    // Recovery is the automatic PRE database backup made by deploy-github.sh.
+    await q.query('TRUNCATE TABLE assets CASCADE');
+    await q.query('TRUNCATE TABLE administrative_departments CASCADE');
+    await q.query('TRUNCATE TABLE source_documents CASCADE');
+    await q.query('TRUNCATE TABLE audit_events');
+    await q.query(`DO $$ DECLARE t text; BEGIN FOR t IN SELECT tablename FROM pg_tables
+      WHERE schemaname=current_schema() AND tablename LIKE 'asset_import_%'
+      LOOP EXECUTE format('TRUNCATE TABLE %I CASCADE',t); END LOOP; END $$;`);
+
+    const [doc]=(await q.query(`INSERT INTO source_documents(document_type,document_number,title,issuer,external_reference,notes)
+      VALUES('SPREADSHEET',$1,$2,'Dirección de Hidrocarburos',$3,$4) RETURNING id`,
+      [DOC,SOURCE.file,`sha256:${SOURCE.sha256}`,`F6.1 · ${SOURCE.sheet} · ${rows.length} filas`])) as IdRow[];
+    if(!doc?.id) throw new Error('Could not create F6.1 presentation source');
+
+    const companyIds=new Map<string,string>();
+    for(const name of companies){
+      const id=await this.asset(q,companyType,null,null,code('PRES-ORG',key(name)),name,
+        'Empresa/Operadora del corte de presentación.',`F6.1:PRESENTATION:COMPANY:${code('SRC',key(name),10)}`,'Empresa');
+      companyIds.set(key(name),id);
+      await q.query(`INSERT INTO organization_profiles(asset_id,organization_kind,legal_name)
+        VALUES($1::uuid,$2::organization_kind,$3)`,[id,name.toUpperCase().startsWith('UTE (')?'UTE':'COMPANY',name]);
+      await this.link(q,id,doc.id,'Empresa/Operadora');
+    }
+
+    const departmentIds=new Map<string,string>();
+    for(const row of departments.sort((a,b)=>a.departamento.localeCompare(b.departamento,'es'))){
+      const id=await this.asset(q,departmentType,null,null,code('PRES-DEP',key(row.departamento)),row.departamento,
+        'Departamento administrativo raíz F6.1.',`F6.1:PRESENTATION:DEPARTMENT:${code('SRC',key(row.departamento),10)}`,'Departamento');
+      departmentIds.set(key(row.departamento),id); await this.link(q,id,doc.id,'Departamento');
+    }
+
+    const areaIds=new Map<string,string>();
+    for(const row of areas.sort((a,b)=>a.area.localeCompare(b.area,'es'))){
+      const parent=departmentIds.get(key(row.departamento)); if(!parent)throw new Error(`Missing Departamento ${row.departamento}`);
+      const id=await this.asset(q,areaType,parent,null,code('PRES-AREA',key(row.area)),row.area,
+        `Área del Departamento ${row.departamento}.`,`F6.1:PRESENTATION:AREA:${code('SRC',key(row.area),10)}`,'Área');
+      areaIds.set(key(row.area),id); await this.link(q,id,doc.id,`Área · ${row.departamento}`);
+      await q.query(`INSERT INTO area_legal_rights(area_id,right_type,name,status,source_document_id,notes)
+        VALUES($1::uuid,$2::area_legal_right_type,$3,'ACTIVE',$4::uuid,$5)`,[
+          id,row.tipoConcesion==='Exploración'?'EXPLORATION_PERMIT':'EXPLOITATION_CONCESSION',
+          `${row.tipoConcesion} · ${row.area}`,doc.id,`F6.1 · ${SOURCE.file}`]);
+      if(key(row.empresaOperadora)!==key(NO_OPERATOR)){
+        const company=companyIds.get(key(row.empresaOperadora)); if(!company)throw new Error(`Missing Empresa ${row.empresaOperadora}`);
+        await q.query(`INSERT INTO area_company_relations(area_id,company_id,relation_role,source_document_id,valid_from,start_reason)
+          VALUES($1::uuid,$2::uuid,'OPERATOR',$3::uuid,CURRENT_TIMESTAMP,$4)`,
+          [id,company,doc.id,`F6.1 · operadora vigente según ${SOURCE.file}`]);
+      }
+    }
+
+    for(const row of pairs){
+      const area=areaIds.get(key(row.area)); if(!area)throw new Error(`Missing Área ${row.area}`);
+      const id=await this.asset(q,yacimientoType,area,area,code('PRES-YAC',`${key(row.area)}|${key(row.yacimiento)}`),
+        row.yacimiento,`Yacimiento del Área ${row.area}.`,
+        `F6.1:PRESENTATION:YAC:${code('SRC',`${key(row.area)}|${key(row.yacimiento)}`,12)}`,`${SOURCE.sheet} · fila ${row.sourceRow}`);
+      await this.link(q,id,doc.id,`Yacimiento · ${row.area} · fila ${row.sourceRow}`);
+    }
+
+    const [c]=await q.query(`SELECT
+      (SELECT COUNT(*) FROM assets)::integer total_assets,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id WHERE t.operational_role='COMPANY')::integer companies,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id WHERE lower(t.code)='departamento')::integer departments,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id WHERE lower(t.code)='area')::integer areas,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id WHERE lower(t.code)='yacimiento')::integer yacimientos,
+      (SELECT COUNT(*) FROM area_legal_rights WHERE status='ACTIVE')::integer legal_rights,
+      (SELECT COUNT(*) FROM area_legal_rights WHERE status='ACTIVE' AND right_type='EXPLORATION_PERMIT')::integer exploration_rights,
+      (SELECT COUNT(*) FROM area_legal_rights WHERE status='ACTIVE' AND right_type='EXPLOITATION_CONCESSION')::integer exploitation_rights,
+      (SELECT COUNT(*) FROM area_company_relations WHERE relation_role='OPERATOR' AND valid_until IS NULL)::integer operators,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id WHERE lower(t.code)='area'
+        AND NOT EXISTS(SELECT 1 FROM area_company_relations r WHERE r.area_id=a.id AND r.relation_role='OPERATOR' AND r.valid_until IS NULL))::integer areas_without_operator,
+      (SELECT COUNT(*) FROM assets a JOIN asset_types t ON t.id=a.asset_type_id LEFT JOIN assets p ON p.id=a.parent_id
+        LEFT JOIN asset_types pt ON pt.id=p.asset_type_id WHERE lower(t.code)='area' AND (p.id IS NULL OR lower(pt.code)<>'departamento'))::integer invalid_area_parents,
+      (SELECT COUNT(*) FROM assets y JOIN asset_types t ON t.id=y.asset_type_id LEFT JOIN assets a ON a.id=y.parent_id
+        LEFT JOIN asset_types at ON at.id=a.asset_type_id WHERE lower(t.code)='yacimiento'
+        AND (a.id IS NULL OR lower(at.code)<>'area' OR y.operational_area_id IS DISTINCT FROM a.id))::integer invalid_yacimiento_contexts,
+      (SELECT COUNT(*) FROM asset_source_documents WHERE document_id=$1::uuid)::integer source_links,
+      (SELECT COUNT(*) FROM source_documents WHERE document_number=$2)::integer source_documents`,[doc.id,DOC]);
+    const expected:Record<string,number>={total_assets:313,companies:12,departments:7,areas:64,yacimientos:230,
+      legal_rights:64,exploration_rights:18,exploitation_rights:46,operators:47,areas_without_operator:17,
+      invalid_area_parents:0,invalid_yacimiento_contexts:0,source_links:313,source_documents:1};
+    for(const [field,value] of Object.entries(expected))
+      if(Number(c?.[field]??-1)!==value)throw new Error(`F6.1 seed verification failed: ${field}=${c?.[field]} expected=${value}`);
+  }
+
+  public async down():Promise<void>{
+    throw new Error('F6.1 presentation reset is destructive. Restore the PRE deploy database backup.');
+  }
+
+  private async type(q:QueryRunner,sql:string):Promise<string>{
+    const rows=(await q.query(sql)) as IdRow[]; if(!rows[0]?.id)throw new Error(`Missing F6.1 master type: ${sql}`); return rows[0].id;
+  }
+  private async asset(q:QueryRunner,typeId:string,parentId:string|null,areaId:string|null,assetCode:string,name:string,
+    description:string,sourceReference:string,sourceNotes:string):Promise<string>{
+    const [row]=(await q.query(`INSERT INTO assets(asset_type_id,parent_id,operational_area_id,operator_company_id,inventory_family_id,
+      code,name,description,information_status,operational_status,data_origin,source_name,source_reference,source_notes,is_inventory_instance)
+      VALUES($1::uuid,$2::uuid,$3::uuid,NULL,NULL,$4,$5,$6,'VALIDATED','UNKNOWN','PROVIDED_DOCUMENT',$7,$8,$9,false) RETURNING id`,
+      [typeId,parentId,areaId,assetCode,name,description,SOURCE.file,sourceReference,sourceNotes])) as IdRow[];
+    if(!row?.id)throw new Error(`Could not seed ${name}`); return row.id;
+  }
+  private async link(q:QueryRunner,assetId:string,documentId:string,notes:string):Promise<void>{
+    await q.query(`INSERT INTO asset_source_documents(asset_id,document_id,relation_type,notes)
+      VALUES($1::uuid,$2::uuid,'SOURCE',$3)`,[assetId,documentId,notes]);
+  }
+}

api-v3/src/inspection-acts/inspection-acts.service.ts

@@ -154,41 +154,26 @@ export class InspectionActsService {
           SELECT 1
           FROM inspection_act_assets search_link
           INNER JOIN assets search_asset ON search_asset.id = search_link.asset_id
-          LEFT JOIN assets search_company ON search_company.id = search_asset.operator_company_id
-          LEFT JOIN assets search_area ON search_area.id = search_asset.operational_area_id
           WHERE search_link.act_id = act.id
             AND search_link.included = true
-            AND (
-              search_asset.code ILIKE ${search}
-              OR search_asset.name ILIKE ${search}
-              OR search_company.name ILIKE ${search}
-              OR search_area.name ILIKE ${search}
-            )
+            AND (search_asset.code ILIKE ${search} OR search_asset.name ILIKE ${search})
+        )
+        OR EXISTS (
+          SELECT 1 FROM assets search_company
+          WHERE search_company.id=visit.operator_company_id
+            AND search_company.name ILIKE ${search}
+        )
+        OR EXISTS (
+          SELECT 1 FROM assets search_area
+          WHERE search_area.id=visit.operational_area_id
+            AND search_area.name ILIKE ${search}
         )
       )`);
     }
     if (query.status) conditions.push(`act.status = ${add(query.status)}`);
     if (query.year) conditions.push(`act.act_year = ${add(query.year)}`);
-    if (query.companyId) {
-      conditions.push(`EXISTS (
-        SELECT 1
-        FROM inspection_act_assets company_link
-        INNER JOIN assets company_asset ON company_asset.id = company_link.asset_id
-        WHERE company_link.act_id = act.id
-          AND company_link.included = true
-          AND company_asset.operator_company_id = ${add(query.companyId)}::uuid
-      )`);
-    }
-    if (query.areaId) {
-      conditions.push(`EXISTS (
-        SELECT 1
-        FROM inspection_act_assets area_link
-        INNER JOIN assets area_asset ON area_asset.id = area_link.asset_id
-        WHERE area_link.act_id = act.id
-          AND area_link.included = true
-          AND area_asset.operational_area_id = ${add(query.areaId)}::uuid
-      )`);
-    }
+    if (query.companyId) conditions.push(`visit.operator_company_id = ${add(query.companyId)}::uuid`);
+    if (query.areaId) conditions.push(`visit.operational_area_id = ${add(query.areaId)}::uuid`);
     if (query.inspectorId) {
       const inspector = add(query.inspectorId);
       conditions.push(`(
@@ -245,24 +230,8 @@ export class InspectionActsService {
     }
     if (query.status) conditions.push(`act.status = ${add(query.status)}`);
     if (query.year) conditions.push(`act.act_year = ${add(query.year)}`);
-    if (query.companyId) {
-      conditions.push(`EXISTS (
-        SELECT 1 FROM inspection_act_assets company_link
-        INNER JOIN assets company_asset ON company_asset.id = company_link.asset_id
-        WHERE company_link.act_id = act.id
-          AND company_link.included = true
-          AND company_asset.operator_company_id = ${add(query.companyId)}::uuid
-      )`);
-    }
-    if (query.areaId) {
-      conditions.push(`EXISTS (
-        SELECT 1 FROM inspection_act_assets area_link
-        INNER JOIN assets area_asset ON area_asset.id = area_link.asset_id
-        WHERE area_link.act_id = act.id
-          AND area_link.included = true
-          AND area_asset.operational_area_id = ${add(query.areaId)}::uuid
-      )`);
-    }
+    if (query.companyId) conditions.push(`visit.operator_company_id = ${add(query.companyId)}::uuid`);
+    if (query.areaId) conditions.push(`visit.operational_area_id = ${add(query.areaId)}::uuid`);
     if (query.inspectorId) {
       const inspector = add(query.inspectorId);
       conditions.push(`(
@@ -548,21 +517,16 @@ export class InspectionActsService {
       LEFT JOIN inspection_reports report ON report.act_id = act.id
       LEFT JOIN LATERAL (
         SELECT
-          COALESCE(JSONB_AGG(DISTINCT JSONB_BUILD_OBJECT(
-            'id', company.id,
-            'code', company.code,
-            'name', company.name
-          )) FILTER (WHERE company.id IS NOT NULL), '[]'::jsonb) AS companies,
-          COALESCE(JSONB_AGG(DISTINCT JSONB_BUILD_OBJECT(
-            'id', area.id,
-            'code', area.code,
-            'name', area.name
-          )) FILTER (WHERE area.id IS NOT NULL), '[]'::jsonb) AS areas
-        FROM inspection_act_assets context_link
-        INNER JOIN assets context_asset ON context_asset.id = context_link.asset_id
-        LEFT JOIN assets company ON company.id = context_asset.operator_company_id
-        LEFT JOIN assets area ON area.id = context_asset.operational_area_id
-        WHERE context_link.act_id = act.id AND context_link.included = true
+          CASE WHEN company.id IS NULL THEN '[]'::jsonb ELSE JSONB_BUILD_ARRAY(
+            JSONB_BUILD_OBJECT('id',company.id,'code',company.code,'name',company.name)
+          ) END AS companies,
+          CASE WHEN area.id IS NULL THEN '[]'::jsonb ELSE JSONB_BUILD_ARRAY(
+            JSONB_BUILD_OBJECT('id',area.id,'code',area.code,'name',area.name)
+          ) END AS areas
+        FROM inspection_visits context_visit
+        LEFT JOIN assets company ON company.id=context_visit.operator_company_id
+        LEFT JOIN assets area ON area.id=context_visit.operational_area_id
+        WHERE context_visit.id=act.visit_id
       ) context ON true
       LEFT JOIN LATERAL (
         SELECT COUNT(*) AS total
@@ -813,6 +777,8 @@ export class InspectionActsService {
           'code', visit.code,
           'status', visit.status,
           'scopeAssetId', visit.scope_asset_id,
+          'operationalAreaId', visit.operational_area_id,
+          'operatorCompanyId', visit.operator_company_id,
           'actualStartedAt', visit.actual_started_at
         ),
         'assets', COALESCE((

api-v3/src/inspection-findings/f3-finding-catalog-resolver.service.ts

@@ -7,30 +7,66 @@ import { FindingCatalogService } from './finding-catalog.service';
 export class F3FindingCatalogResolverService {
   constructor(
     private readonly dataSource: DataSource,
-    private readonly legacyCatalog: FindingCatalogService,
+    private readonly contextualCatalog: FindingCatalogService,
   ) {}
 
   async listApplicableForAsset(assetId: string, query: ListFindingCatalogQueryDto) {
     const [asset] = await this.dataSource.query(`
       SELECT asset.id,asset.code,asset.name,
+        type.code AS "typeCode",
         asset.inventory_family_id AS "familyId",
-        family.code AS "familyCode",family.name AS "familyName",family.level AS "familyLevel"
+        family.code AS "familyCode",family.name AS "familyName",family.level AS "familyLevel",
+        family.is_active AS "familyActive"
       FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
       LEFT JOIN inventory_families family ON family.id=asset.inventory_family_id
       WHERE asset.id=$1::uuid
     `, [assetId]) as Array<{
       id: string;
       code: string;
       name: string;
+      typeCode: string;
       familyId: string | null;
       familyCode: string | null;
       familyName: string | null;
       familyLevel: string | null;
+      familyActive: boolean | null;
     }>;
     if (!asset) {
       throw new NotFoundException({ code: 'ASSET_NOT_FOUND', message: 'Registro de Inventario no encontrado' });
     }
-    if (!asset.familyId) return this.legacyCatalog.listApplicableForAsset(assetId, query);
+
+    const other = {
+      enabled: true,
+      code: 'OTHER',
+      label: 'OTROS',
+      help: 'Usalo cuando el Hallazgo no exista entre los asociados a este Inventario. Quedará registrado para revisión en oficina.',
+    };
+
+    if (asset.typeCode.toLowerCase() === 'yacimiento') {
+      const contextual = await this.contextualCatalog.listApplicableForAsset(assetId, query);
+      return {
+        ...contextual,
+        inventoryFamily: null,
+        catalogSource: 'ASSET_TYPE' as const,
+        configurationReason: contextual.configurationReason
+          ?? 'Hallazgos asociados al tipo Yacimiento. OTROS permanece siempre disponible.',
+        other,
+      };
+    }
+
+    if (!asset.familyId || asset.familyActive !== true) {
+      return {
+        asset: { id: asset.id, code: asset.code, name: asset.name },
+        inventoryFamily: null,
+        catalogSource: 'INVENTORY_FAMILY' as const,
+        typeConfigured: false,
+        configurationReason: 'El elemento todavía no tiene una clasificación técnica activa.',
+        categories: [],
+        items: [],
+        other,
+      };
+    }
 
     const filters = [
       'mapping.inventory_family_id=$1::uuid',
@@ -82,16 +118,12 @@ export class F3FindingCatalogResolverService {
         name: asset.familyName,
         level: asset.familyLevel,
       },
+      catalogSource: 'INVENTORY_FAMILY' as const,
       typeConfigured: true,
-      configurationReason: `F3.1 · Catálogo del Excel asociado a ${asset.familyName ?? 'la familia técnica'}`,
+      configurationReason: `Hallazgos asociados a la clasificación técnica ${asset.familyName ?? asset.familyCode ?? ''}`.trim(),
       categories,
       items,
-      other: {
-        enabled: true,
-        code: 'OTHER',
-        label: 'OTROS',
-        help: 'Usalo cuando el hallazgo no exista en la familia técnica. Se enviará una propuesta a revisión de oficina.',
-      },
+      other,
     };
   }
 }

api-v3/src/inspection-findings/inspection-finding-worklist.service.ts

@@ -153,13 +153,16 @@ export class InspectionFindingWorklistService {
       workflowFilters.push(`finding.status = 'OPEN'`);
     }
 
+    // Hallazgo, Acta e Inspección forman un hecho histórico. Empresa y Área se
+    // leen del contexto congelado de la Inspección que originó el Hallazgo, no
+    // del snapshot de compatibilidad del Inventario.
     const joins = `
       INNER JOIN inspection_acts act ON act.id = finding.act_id
       INNER JOIN inspection_visits visit ON visit.id = act.visit_id
       INNER JOIN assets asset ON asset.id = finding.asset_id
       INNER JOIN asset_types asset_type ON asset_type.id = asset.asset_type_id
-      LEFT JOIN assets company ON company.id = asset.operator_company_id
-      LEFT JOIN assets area ON area.id = asset.operational_area_id
+      LEFT JOIN assets company ON company.id = visit.operator_company_id
+      LEFT JOIN assets area ON area.id = visit.operational_area_id
     `;
     const filters = [...contextFilters, ...workflowFilters];
     const where = filters.length ? `WHERE ${filters.join(' AND ')}` : '';

api-v3/src/inspection-reports/inspection-reports.service.ts

@@ -408,30 +408,24 @@ export class InspectionReportsService {
   }
 
   private contextFilter(column: 'operator_company_id' | 'operational_area_id', parameter: string): string {
-    return `EXISTS (
-      SELECT 1
-      FROM inspection_act_assets context_filter_link
-      INNER JOIN assets context_filter_asset ON context_filter_asset.id = context_filter_link.asset_id
-      WHERE context_filter_link.act_id = act.id
-        AND context_filter_link.included = true
-        AND context_filter_asset.${column} = ${parameter}::uuid
-    )`;
+    // Reports are historical documents. Their Area/Company filters must use the
+    // parent Inspection snapshot, never the mutable/current Inventory context.
+    return `visit.${column} = ${parameter}::uuid`;
   }
 
   private contextSelect(): string {
     return `
       SELECT
-        COALESCE(JSONB_AGG(DISTINCT JSONB_BUILD_OBJECT(
-          'id',company.id,'code',company.code,'name',company.name
-        )) FILTER (WHERE company.id IS NOT NULL),'[]'::jsonb) AS companies,
-        COALESCE(JSONB_AGG(DISTINCT JSONB_BUILD_OBJECT(
-          'id',area.id,'code',area.code,'name',area.name
-        )) FILTER (WHERE area.id IS NOT NULL),'[]'::jsonb) AS areas
-      FROM inspection_act_assets context_link
-      INNER JOIN assets context_asset ON context_asset.id=context_link.asset_id
-      LEFT JOIN assets company ON company.id=context_asset.operator_company_id
-      LEFT JOIN assets area ON area.id=context_asset.operational_area_id
-      WHERE context_link.act_id=act.id AND context_link.included=true
+        CASE WHEN company.id IS NULL THEN '[]'::jsonb ELSE JSONB_BUILD_ARRAY(
+          JSONB_BUILD_OBJECT('id',company.id,'code',company.code,'name',company.name)
+        ) END AS companies,
+        CASE WHEN area.id IS NULL THEN '[]'::jsonb ELSE JSONB_BUILD_ARRAY(
+          JSONB_BUILD_OBJECT('id',area.id,'code',area.code,'name',area.name)
+        ) END AS areas
+      FROM inspection_visits context_visit
+      LEFT JOIN assets company ON company.id=context_visit.operator_company_id
+      LEFT JOIN assets area ON area.id=context_visit.operational_area_id
+      WHERE context_visit.id=act.visit_id
     `;
   }
 

api-v3/src/inspection-verifications/inspection-verifications.service.ts

@@ -66,9 +66,6 @@ interface LockedFindingRow {
   assetId: string;
   assetCode: string;
   assetName: string;
-  companyId: string | null;
-  companyCode: string | null;
-  companyName: string | null;
   areaId: string | null;
   areaCode: string | null;
   areaName: string | null;
@@ -76,6 +73,12 @@ interface LockedFindingRow {
   status: string;
 }
 
+interface PlannedOperatorRow {
+  companyId: string;
+  companyCode: string;
+  companyName: string;
+}
+
 @Injectable()
 export class InspectionVerificationsService {
   constructor(
@@ -142,8 +145,19 @@ export class InspectionVerificationsService {
       INNER JOIN inspection_visits source_visit ON source_visit.id = act.visit_id
       INNER JOIN assets asset ON asset.id = finding.asset_id
       INNER JOIN asset_types asset_type ON asset_type.id = asset.asset_type_id
-      LEFT JOIN assets company ON company.id = asset.operator_company_id
       LEFT JOIN assets area ON area.id = asset.operational_area_id
+      LEFT JOIN LATERAL (
+        SELECT operator_company.id,operator_company.code,operator_company.name
+        FROM area_company_relations relation
+        INNER JOIN assets operator_company ON operator_company.id=relation.company_id
+        WHERE relation.area_id=asset.operational_area_id
+          AND relation.relation_role='OPERATOR'
+          AND relation.valid_from <= CURRENT_TIMESTAMP
+          AND (relation.valid_until IS NULL OR relation.valid_until > CURRENT_TIMESTAMP)
+          AND operator_company.information_status<>'INACTIVE'
+        ORDER BY relation.valid_from DESC,relation.created_at DESC,relation.id DESC
+        LIMIT 1
+      ) company ON true
       ${activeVisitJoin}
     `;
 
@@ -495,15 +509,11 @@ export class InspectionVerificationsService {
           finding.next_control_on AS "nextControlOn",
           asset.code AS "assetCode",
           asset.name AS "assetName",
-          company.id AS "companyId",
-          company.code AS "companyCode",
-          company.name AS "companyName",
           area.id AS "areaId",
           area.code AS "areaCode",
           area.name AS "areaName"
         FROM inspection_findings finding
         INNER JOIN assets asset ON asset.id = finding.asset_id
-        LEFT JOIN assets company ON company.id = asset.operator_company_id
         LEFT JOIN assets area ON area.id = asset.operational_area_id
         WHERE finding.id = ANY($1::uuid[])
         FOR UPDATE OF finding
@@ -519,25 +529,51 @@ export class InspectionVerificationsService {
           message: `${invalid.code} necesita estar abierto y tener una fecha de control para planificar su verificación`,
         });
       }
-      const missingContext = rows.find((row) => !row.companyId || !row.areaId);
-      if (missingContext) {
+      const missingArea = rows.find((row) => !row.areaId);
+      if (missingArea) {
         throw new BadRequestException({
           code: 'VERIFICATION_CONTEXT_REQUIRED',
-          message: `${missingContext.code} necesita empresa y área operativa antes de planificar la visita`,
+          message: `${missingArea.code} necesita un Área física antes de planificar la visita`,
         });
       }
-      const companyId = rows[0]?.companyId;
       const areaId = rows[0]?.areaId;
-      if (!companyId || !areaId) {
-        throw new BadRequestException({ code: 'VERIFICATION_CONTEXT_REQUIRED', message: 'Los hallazgos necesitan empresa y área operativa' });
+      if (!areaId) {
+        throw new BadRequestException({ code: 'VERIFICATION_CONTEXT_REQUIRED', message: 'Los hallazgos necesitan un Área física' });
       }
-      if (rows.some((row) => row.companyId !== companyId || row.areaId !== areaId)) {
+      if (rows.some((row) => row.areaId !== areaId)) {
         throw new BadRequestException({
           code: 'VERIFICATION_CONTEXT_MIXED',
-          message: 'Seleccioná hallazgos de una misma empresa y área para crear una visita de verificación',
+          message: 'Seleccioná hallazgos de una misma Área para crear una visita de verificación',
         });
       }
 
+      // A verification visit is a new operational act. Its operator is therefore
+      // the Company valid for the Area at the planned visit date, never the
+      // historical compatibility snapshot stored on the Inventory.
+      const [operator] = await manager.query(`
+        SELECT
+          company.id AS "companyId",
+          company.code AS "companyCode",
+          company.name AS "companyName"
+        FROM area_company_relations relation
+        INNER JOIN assets company ON company.id=relation.company_id
+        WHERE relation.area_id=$1::uuid
+          AND relation.relation_role='OPERATOR'
+          AND relation.valid_from <= $2::timestamptz
+          AND (relation.valid_until IS NULL OR relation.valid_until > $2::timestamptz)
+          AND company.information_status<>'INACTIVE'
+        ORDER BY relation.valid_from DESC,relation.created_at DESC,relation.id DESC
+        LIMIT 1
+        FOR SHARE OF relation
+      `, [areaId, plannedStartAt]) as PlannedOperatorRow[];
+      if (!operator) {
+        throw new ConflictException({
+          code: 'VERIFICATION_OPERATOR_NOT_ACTIVE',
+          message: 'El Área no tiene una Operadora vigente para la fecha prevista de la verificación',
+        });
+      }
+      const companyId = operator.companyId;
+
       const activeLinks = await manager.query(`
         SELECT verification_link.finding_id AS "findingId", visit.code
         FROM inspection_finding_verification_visits verification_link
@@ -552,7 +588,7 @@ export class InspectionVerificationsService {
         });
       }
 
-      const companyName = rows[0]?.companyName ?? 'Empresa';
+      const companyName = operator.companyName;
       const areaName = rows[0]?.areaName ?? 'Área';
       const code = await nextInspectionVisitCode(manager, plannedStartAt);
       const findingCodes = rows.map((row) => row.code).join(', ');
@@ -637,6 +673,7 @@ export class InspectionVerificationsService {
           areaId,
           findingIds,
           assetIds,
+          operatorSource: 'area_company_relations',
         },
       }, manager);
 
@@ -647,7 +684,7 @@ export class InspectionVerificationsService {
           status: visit.status,
           plannedStartAt: visit.plannedStartAt,
         },
-        company: { id: companyId, code: rows[0]?.companyCode ?? '', name: companyName },
+        company: { id: companyId, code: operator.companyCode, name: companyName },
         area: { id: areaId, code: rows[0]?.areaCode ?? '', name: areaName },
         findingCount: findingIds.length,
         assetCount: assetIds.length,

api-v3/src/inspection-visits/dto/create-inspection-visit.dto.ts

@@ -1,9 +1,18 @@
-import { IsISO8601, IsUUID } from 'class-validator';
+import { IsISO8601, IsOptional, IsUUID } from 'class-validator';
 
 export class CreateInspectionVisitDto {
   @IsUUID('4')
   operationalAreaId!: string;
 
+  /**
+   * Yacimiento concreto de la Inspección. Se mantiene opcional sólo para no
+   * romper clientes Android anteriores, que todavía abren una Inspección a
+   * nivel Área; la WEB F6.1 siempre lo envía.
+   */
+  @IsOptional()
+  @IsUUID('4')
+  scopeAssetId?: string;
+
   @IsUUID('4')
   operatorCompanyId!: string;
 

api-v3/src/inspection-visits/dto/open-mobile-inspection.dto.ts

@@ -0,0 +1,9 @@
+import { IsUUID } from 'class-validator';
+
+export class OpenMobileInspectionDto {
+  @IsUUID('4')
+  operationalAreaId!: string;
+
+  @IsUUID('4')
+  operatorCompanyId!: string;
+}

api-v3/src/inspection-visits/f3-field-inventory-structure.service.ts

@@ -44,6 +44,8 @@ const STRUCTURAL_CHILD: Record<string, string | undefined> = {
   instalacion: 'subinstalacion',
 };
 
+const OTHER_FAMILY_SQL = "source_reference LIKE 'SYSTEM:F3.1:OTHER%' OR source_reference LIKE 'F5:SYSTEM:OTHER:%'";
+
 @Injectable()
 export class F3FieldInventoryStructureService {
   constructor(
@@ -122,7 +124,20 @@ export class F3FieldInventoryStructureService {
       asset: { id: string; code: string; name: string };
       [key: string]: unknown;
     };
-    if (!family) return created;
+
+    // Área/Yacimiento remain structural context. A concrete Installation/Subinstallation
+    // created in field is a real Inventory instance from the moment it is registered.
+    await this.dataSource.query(`
+      UPDATE assets
+      SET is_inventory_instance=$3::boolean,updated_by=$2::uuid,updated_at=CURRENT_TIMESTAMP
+      WHERE id=$1::uuid
+    `, [
+      created.asset.id,
+      principal.userId,
+      typeCode === 'instalacion' || typeCode === 'subinstalacion',
+    ]);
+
+    if (!family) return this.fieldInventory.detail(visitId, created.asset.id, principal);
 
     await this.dataSource.transaction(async (manager) => {
       const [current] = await manager.query(`
@@ -189,10 +204,10 @@ export class F3FieldInventoryStructureService {
       return this.dataSource.query(`
         SELECT id,code,name,level,information_labels AS "informationLabels",
           source_reference AS "sourceReference",
-          (source_reference LIKE 'SYSTEM:F3.1:OTHER%') AS "isOther"
+          (${OTHER_FAMILY_SQL}) AS "isOther"
         FROM inventory_families
         WHERE level='INSTALLATION' AND is_active=true
-        ORDER BY (source_reference LIKE 'SYSTEM:F3.1:OTHER%') ASC,name,code
+        ORDER BY (${OTHER_FAMILY_SQL}) ASC,name,code
       `) as Promise<FamilyRow[]>;
     }
     if (expectedTypeCode === 'subinstalacion') {
@@ -206,13 +221,13 @@ export class F3FieldInventoryStructureService {
         SELECT family.id,family.code,family.name,family.level,
           family.information_labels AS "informationLabels",
           family.source_reference AS "sourceReference",
-          (family.source_reference LIKE 'SYSTEM:F3.1:OTHER%') AS "isOther"
+          (family.source_reference LIKE 'SYSTEM:F3.1:OTHER%' OR family.source_reference LIKE 'F5:SYSTEM:OTHER:%') AS "isOther"
         FROM inventory_family_parent_rules rule
         JOIN inventory_families family ON family.id=rule.child_family_id
         WHERE rule.parent_family_id=$1::uuid
           AND family.level='SUBINSTALLATION'
           AND family.is_active=true
-        ORDER BY (family.source_reference LIKE 'SYSTEM:F3.1:OTHER%') ASC,family.name,family.code
+        ORDER BY (family.source_reference LIKE 'SYSTEM:F3.1:OTHER%' OR family.source_reference LIKE 'F5:SYSTEM:OTHER:%') ASC,family.name,family.code
       `, [parent.inventoryFamilyId]) as Promise<FamilyRow[]>;
     }
     return [];

api-v3/src/inspection-visits/f4-inspection-visits.service.ts

@@ -4,15 +4,25 @@ import { AuditService } from '../audit/audit.service';
 import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
 import type { CreateInspectionVisitDto } from './dto/create-inspection-visit.dto';
 import type { ListInspectionVisitsQueryDto } from './dto/list-inspection-visits-query.dto';
-import type { InspectionVisitView } from './inspection-visits.service';
+import type {
+  InspectionChecklistItemKind,
+  InspectionVisitView,
+} from './inspection-visits.service';
 import { InspectionVisitsService } from './inspection-visits.service';
 
+type F4ChecklistClassification = {
+  findingId: string;
+  itemKind: InspectionChecklistItemKind;
+  referenceOn: string | null;
+};
+
 /**
  * Capa activa F4 sobre el servicio de Inspecciones.
  *
- * Conserva las operaciones de planificación/equipo/Inventario ya probadas y aplica
- * la clasificación técnica F4 del checklist. El contrato público de Inspección ya
- * no expone título independiente ni fecha prevista de fin.
+ * El checklist persistido es una generación histórica append-only. F4 necesita
+ * mostrar la clasificación vigente de controles, pero una lectura nunca debe
+ * reescribir esa generación. La clasificación se deriva con SELECT y se aplica
+ * sólo a la vista devuelta por la API.
  */
 @Injectable()
 export class F4InspectionVisitsService extends InspectionVisitsService {
@@ -32,8 +42,8 @@ export class F4InspectionVisitsService extends InspectionVisitsService {
   }
 
   override async getById(id: string): Promise<InspectionVisitView> {
-    await this.reclassifyCurrentChecklist(id);
-    return this.normalizeChecklist(await super.getById(id));
+    const visit = await super.getById(id);
+    return this.normalizeChecklist(await this.classifyChecklistView(visit));
   }
 
   override async create(
@@ -41,9 +51,8 @@ export class F4InspectionVisitsService extends InspectionVisitsService {
     principal: AuthPrincipal,
     request: RequestWithContext,
   ): Promise<InspectionVisitView> {
-    const created = await super.create(dto, principal, request);
-    await this.reclassifyCurrentChecklist(created.id);
-    return this.normalizeChecklist(await super.getById(created.id));
+    const visit = await super.create(dto, principal, request);
+    return this.normalizeChecklist(await this.classifyChecklistView(visit));
   }
 
   override async generateChecklist(
@@ -51,88 +60,106 @@ export class F4InspectionVisitsService extends InspectionVisitsService {
     principal: AuthPrincipal,
     request: RequestWithContext,
   ): Promise<InspectionVisitView> {
-    await super.generateChecklist(id, principal, request);
-    await this.reclassifyCurrentChecklist(id);
-    return this.normalizeChecklist(await super.getById(id));
+    const visit = await super.generateChecklist(id, principal, request);
+    return this.normalizeChecklist(await this.classifyChecklistView(visit));
   }
 
   private normalizeChecklist<T>(visit: T): T {
     if (!visit || typeof visit !== 'object' || !('checklist' in visit)) return visit;
     const view = visit as T & InspectionVisitView;
+    const items = view.checklist.items.filter((item) => item.itemKind !== 'COMPANY_OVERDUE');
+    const actionableAssetIds = new Set(
+      items
+        .filter((item) => ['VERIFICATION_OVERDUE', 'UPCOMING_CONTROL'].includes(item.itemKind))
+        .map((item) => item.asset.id),
+    );
     view.checklist = {
       ...view.checklist,
+      antecedents: items.filter((item) => item.itemKind === 'ANTECEDENT').length,
       companyOverdue: 0,
-      items: view.checklist.items.filter((item) => item.itemKind !== 'COMPANY_OVERDUE'),
+      verificationOverdue: items.filter((item) => item.itemKind === 'VERIFICATION_OVERDUE').length,
+      upcomingControls: items.filter((item) => item.itemKind === 'UPCOMING_CONTROL').length,
+      actionableAssets: actionableAssetIds.size,
+      items,
     };
     return view;
   }
 
-  private async reclassifyCurrentChecklist(visitId: string): Promise<void> {
-    await this.f4DataSource.transaction(async (manager) => {
-      const [visit] = await manager.query(`
-        SELECT checklist_generation AS generation, planned_start_at AS "plannedStartAt"
-        FROM inspection_visits
-        WHERE id=$1
-        FOR UPDATE
-      `, [visitId]) as Array<{ generation: number; plannedStartAt: Date | null }>;
-      if (!visit || Number(visit.generation) < 1 || !visit.plannedStartAt) return;
+  /**
+   * Deriva el estado F4 actual de los ítems sin mutar la generación persistida.
+   * La fuente administrativa de empresa vive a nivel Acta; en este checklist de
+   * campo sólo importan próximos controles y verificaciones no resueltas.
+   */
+  private async classifyChecklistView(visit: InspectionVisitView): Promise<InspectionVisitView> {
+    if (!visit.plannedStartAt || visit.checklist.items.length === 0) return visit;
+    const findingIds = [...new Set(visit.checklist.items.map((item) => item.findingId))];
+    if (findingIds.length === 0) return visit;
+    const targetDate = new Date(visit.plannedStartAt).toISOString().slice(0, 10);
 
-      const targetDate = new Date(visit.plannedStartAt).toISOString().slice(0, 10);
-      await manager.query(`
-        UPDATE inspection_visit_checklist_items item
-        SET
-          item_kind = CASE
-            WHEN finding.status='OPEN'
-              AND finding.next_control_on IS NOT NULL
-              AND finding.next_control_on < $3::date
-              AND COALESCE((
-                SELECT verification.outcome
-                FROM inspection_finding_verification_visits verification
-                WHERE verification.finding_id=finding.id
-                  AND verification.outcome IS NOT NULL
-                ORDER BY verification.result_recorded_at DESC NULLS LAST,
-                         verification.created_at DESC,
-                         verification.id DESC
-                LIMIT 1
-              ), '') <> 'RESOLVED'
-              THEN 'VERIFICATION_OVERDUE'
-            WHEN finding.status='OPEN'
-              AND finding.next_control_on IS NOT NULL
-              AND finding.next_control_on BETWEEN $3::date AND ($3::date + 30)
-              AND COALESCE((
-                SELECT verification.outcome
-                FROM inspection_finding_verification_visits verification
-                WHERE verification.finding_id=finding.id
-                  AND verification.outcome IS NOT NULL
-                ORDER BY verification.result_recorded_at DESC NULLS LAST,
-                         verification.created_at DESC,
-                         verification.id DESC
-                LIMIT 1
-              ), '') <> 'RESOLVED'
-              THEN 'UPCOMING_CONTROL'
-            ELSE 'ANTECEDENT'
-          END,
-          reference_on = CASE
-            WHEN finding.status='OPEN'
-              AND finding.next_control_on IS NOT NULL
-              AND COALESCE((
-                SELECT verification.outcome
-                FROM inspection_finding_verification_visits verification
-                WHERE verification.finding_id=finding.id
-                  AND verification.outcome IS NOT NULL
-                ORDER BY verification.result_recorded_at DESC NULLS LAST,
-                         verification.created_at DESC,
-                         verification.id DESC
-                LIMIT 1
-              ), '') <> 'RESOLVED'
-              THEN finding.next_control_on
-            ELSE NULL
-          END
-        FROM inspection_findings finding
-        WHERE item.visit_id=$1
-          AND item.generation_number=$2
-          AND finding.id=item.finding_id
-      `, [visitId, visit.generation, targetDate]);
-    });
+    const classifications = (await this.f4DataSource.query(`
+      SELECT
+        finding.id AS "findingId",
+        CASE
+          WHEN finding.status='OPEN'
+            AND finding.next_control_on IS NOT NULL
+            AND finding.next_control_on < $2::date
+            AND COALESCE((
+              SELECT verification.outcome
+              FROM inspection_finding_verification_visits verification
+              WHERE verification.finding_id=finding.id
+                AND verification.outcome IS NOT NULL
+              ORDER BY verification.result_recorded_at DESC NULLS LAST,
+                       verification.created_at DESC,
+                       verification.id DESC
+              LIMIT 1
+            ), '') <> 'RESOLVED'
+            THEN 'VERIFICATION_OVERDUE'
+          WHEN finding.status='OPEN'
+            AND finding.next_control_on IS NOT NULL
+            AND finding.next_control_on BETWEEN $2::date AND ($2::date + 30)
+            AND COALESCE((
+              SELECT verification.outcome
+              FROM inspection_finding_verification_visits verification
+              WHERE verification.finding_id=finding.id
+                AND verification.outcome IS NOT NULL
+              ORDER BY verification.result_recorded_at DESC NULLS LAST,
+                       verification.created_at DESC,
+                       verification.id DESC
+              LIMIT 1
+            ), '') <> 'RESOLVED'
+            THEN 'UPCOMING_CONTROL'
+          ELSE 'ANTECEDENT'
+        END AS "itemKind",
+        CASE
+          WHEN finding.status='OPEN'
+            AND finding.next_control_on IS NOT NULL
+            AND COALESCE((
+              SELECT verification.outcome
+              FROM inspection_finding_verification_visits verification
+              WHERE verification.finding_id=finding.id
+                AND verification.outcome IS NOT NULL
+              ORDER BY verification.result_recorded_at DESC NULLS LAST,
+                       verification.created_at DESC,
+                       verification.id DESC
+              LIMIT 1
+            ), '') <> 'RESOLVED'
+            THEN finding.next_control_on::text
+          ELSE NULL
+        END AS "referenceOn"
+      FROM inspection_findings finding
+      WHERE finding.id=ANY($1::uuid[])
+    `, [findingIds, targetDate])) as F4ChecklistClassification[];
+
+    const byFinding = new Map(classifications.map((item) => [item.findingId, item]));
+    visit.checklist = {
+      ...visit.checklist,
+      items: visit.checklist.items.map((item) => {
+        const classification = byFinding.get(item.findingId);
+        return classification
+          ? { ...item, itemKind: classification.itemKind, referenceOn: classification.referenceOn }
+          : item;
+      }),
+    };
+    return visit;
   }
 }

api-v3/src/inspection-visits/field-findings.service.ts

@@ -129,6 +129,7 @@ export class FieldFindingsService {
         visit.id AS "visitId",
         visit.code AS "visitCode",
         visit.status AS "visitStatus",
+        COALESCE(visit.scope_asset_id, visit.operational_area_id) AS "scopeAssetId",
         visit.operational_area_id AS "areaId",
         area.code AS "areaCode",
         area.name AS "areaName",
@@ -138,8 +139,32 @@ export class FieldFindingsService {
         asset.id AS "assetId",
         asset_type.code AS "assetTypeCode",
         asset.inventory_family_id AS "inventoryFamilyId",
-        asset.operational_area_id AS "assetAreaId",
-        asset.operator_company_id AS "assetCompanyId",
+        (
+          asset.id=COALESCE(visit.scope_asset_id, visit.operational_area_id)
+          OR EXISTS (
+            WITH RECURSIVE ancestors AS (
+              SELECT id,parent_id FROM assets WHERE id=asset.parent_id
+              UNION ALL
+              SELECT parent.id,parent.parent_id
+              FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+            )
+            SELECT 1 FROM ancestors
+            WHERE id=COALESCE(visit.scope_asset_id, visit.operational_area_id)
+            LIMIT 1
+          )
+        ) AS "insideScope",
+        EXISTS (
+          SELECT 1
+          FROM area_company_relations relation
+          WHERE relation.area_id=visit.operational_area_id
+            AND relation.company_id=visit.operator_company_id
+            AND relation.relation_role='OPERATOR'
+            AND relation.valid_from <= COALESCE(visit.actual_started_at,visit.planned_start_at,visit.created_at)
+            AND (
+              relation.valid_until IS NULL
+              OR relation.valid_until >= COALESCE(visit.actual_started_at,visit.planned_start_at,visit.created_at)
+            )
+        ) AS "operatorRelationValid",
         EXISTS (
           SELECT 1
           FROM inspection_visit_members member
@@ -190,6 +215,7 @@ export class FieldFindingsService {
       visitId: string;
       visitCode: string;
       visitStatus: string;
+      scopeAssetId: string | null;
       areaId: string | null;
       areaCode: string | null;
       areaName: string | null;
@@ -199,8 +225,8 @@ export class FieldFindingsService {
       assetId: string | null;
       assetTypeCode: string | null;
       inventoryFamilyId: string | null;
-      assetAreaId: string | null;
-      assetCompanyId: string | null;
+      insideScope: boolean;
+      operatorRelationValid: boolean;
       assigned: boolean;
       selected: boolean;
       captureRequired: boolean;
@@ -230,28 +256,35 @@ export class FieldFindingsService {
         message: 'La inspección no tiene Área y Operadora definidas',
       });
     }
+    if (!row.operatorRelationValid) {
+      throw new ConflictException({
+        code: 'FIELD_FINDING_OPERATOR_RELATION_INVALID',
+        message: 'La Operadora seleccionada no estaba vinculada al Área para la fecha de esta inspección',
+      });
+    }
     if (!row.assetId) {
       throw new NotFoundException({
         code: 'FIELD_FINDING_INVENTORY_NOT_FOUND',
         message: 'Registro de Inventario no encontrado',
       });
     }
-    if (!['instalacion', 'subinstalacion'].includes(String(row.assetTypeCode).toLowerCase())) {
+    const assetTypeCode = String(row.assetTypeCode).toLowerCase();
+    if (!['yacimiento', 'instalacion', 'subinstalacion'].includes(assetTypeCode)) {
       throw new BadRequestException({
-        code: 'FIELD_FINDING_TECHNICAL_LEVEL_REQUIRED',
-        message: 'Los Hallazgos se registran sobre una Instalación o Subinstalación, no sobre Área/Yacimiento',
+        code: 'FIELD_FINDING_TARGET_LEVEL_INVALID',
+        message: 'Los Hallazgos pueden registrarse sobre Yacimiento, Instalación o Subinstalación',
       });
     }
-    if (!row.inventoryFamilyId) {
+    if (assetTypeCode !== 'yacimiento' && !row.inventoryFamilyId) {
       throw new ConflictException({
         code: 'FIELD_FINDING_FAMILY_REQUIRED',
-        message: 'La Instalación/Subinstalación debe tener una familia técnica u Otro antes de registrar Hallazgos',
+        message: 'La Instalación/Subinstalación debe tener una clasificación técnica antes de registrar Hallazgos',
       });
     }
-    if (row.assetAreaId !== row.areaId || row.assetCompanyId !== row.companyId) {
+    if (!row.insideScope) {
       throw new BadRequestException({
         code: 'FIELD_FINDING_INVENTORY_OUTSIDE_CONTEXT',
-        message: 'El Inventario no pertenece al Área y Operadora de esta inspección',
+        message: 'El Inventario no pertenece al Yacimiento definido como alcance de esta inspección',
       });
     }
     if (!row.selected) {

api-v3/src/inspection-visits/field-inventory.service.ts

@@ -23,12 +23,14 @@ interface MobileVisitContext {
   code: string;
   status: string;
   areaId: string;
+  scopeAssetId: string;
   areaCode: string;
   areaName: string;
   companyId: string;
   companyCode: string;
   companyName: string;
   assigned: boolean;
+  operatorRelationValid: boolean;
 }
 
 interface FieldDiscoveryCreated {
@@ -79,11 +81,23 @@ export class FieldInventoryService {
     const context = await this.requireVisitContext(visitId, principal, false);
     if (query.parentId) await this.requireParentInContext(query.parentId, context);
 
-    const args: unknown[] = [context.areaId, context.companyId, visitId];
+    // Empresa is visit context, never physical ownership. Search stays inside the frozen Yacimiento scope.
+    const args: unknown[] = [context.scopeAssetId, visitId];
     const conditions = [
-      'asset.operational_area_id = $1::uuid',
-      'asset.operator_company_id = $2::uuid',
       "asset.information_status <> 'INACTIVE'",
+      `(
+        asset.id = $1::uuid
+        OR EXISTS (
+          WITH RECURSIVE ancestors AS (
+            SELECT id,parent_id FROM assets WHERE id=asset.parent_id
+            UNION ALL
+            SELECT parent.id,parent.parent_id
+            FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+          )
+          SELECT 1 FROM ancestors WHERE id=$1::uuid LIMIT 1
+        )
+      )`,
+      "(asset.is_inventory_instance=true OR lower(type.code)='yacimiento')",
     ];
 
     if (query.search?.trim()) {
@@ -129,13 +143,13 @@ export class FieldInventoryService {
         ) END AS parent,
         EXISTS (
           SELECT 1 FROM inspection_visit_assets link
-          WHERE link.visit_id = $3::uuid
+          WHERE link.visit_id = $2::uuid
             AND link.asset_id = asset.id
             AND link.included = true
         ) AS "selectedInInspection",
         EXISTS (
           SELECT 1 FROM asset_field_discoveries discovery
-          WHERE discovery.visit_id = $3::uuid AND discovery.asset_id = asset.id
+          WHERE discovery.visit_id = $2::uuid AND discovery.asset_id = asset.id
         ) AS "captureRequired",
         EXISTS (
           SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id = asset.id
@@ -143,26 +157,26 @@ export class FieldInventoryService {
         (
           SELECT COUNT(*)::integer
           FROM asset_field_capture_events capture
-          WHERE capture.visit_id = $3::uuid
+          WHERE capture.visit_id = $2::uuid
             AND capture.asset_id = asset.id
             AND capture.event_type = 'PHOTO'
         ) AS "fieldPhotoCount",
         (
           NOT EXISTS (
             SELECT 1 FROM asset_field_discoveries discovery
-            WHERE discovery.visit_id = $3::uuid AND discovery.asset_id = asset.id
+            WHERE discovery.visit_id = $2::uuid AND discovery.asset_id = asset.id
           )
           OR (
             EXISTS (SELECT 1 FROM asset_geometries geometry WHERE geometry.asset_id = asset.id)
             AND EXISTS (
               SELECT 1 FROM asset_field_capture_events capture
-              WHERE capture.visit_id = $3::uuid
+              WHERE capture.visit_id = $2::uuid
                 AND capture.asset_id = asset.id
                 AND capture.event_type = 'CREATED'
             )
             AND EXISTS (
               SELECT 1 FROM asset_field_capture_events capture
-              WHERE capture.visit_id = $3::uuid
+              WHERE capture.visit_id = $2::uuid
                 AND capture.asset_id = asset.id
                 AND capture.event_type = 'PHOTO'
             )
@@ -185,7 +199,7 @@ export class FieldInventoryService {
     principal: AuthPrincipal,
   ) {
     const context = await this.requireVisitContext(visitId, principal, false);
-    const effectiveParentId = parentId ?? context.areaId;
+    const effectiveParentId = parentId ?? context.scopeAssetId;
     const parent = await this.requireParentInContext(effectiveParentId, context);
 
     const data = await this.dataSource.query(`
@@ -259,7 +273,7 @@ export class FieldInventoryService {
     request: RequestWithContext,
   ) {
     const context = await this.requireVisitContext(visitId, principal, true);
-    const parentId = dto.parentId ?? context.areaId;
+    const parentId = dto.parentId ?? context.scopeAssetId;
     await this.requireParentInContext(parentId, context);
 
     const capturedAt = new Date(dto.deviceCapturedAt);
@@ -279,6 +293,7 @@ export class FieldInventoryService {
       typeId: dto.typeId,
       parentId,
       operationalAreaId: context.areaId,
+      // Compatibility-only creation snapshot. Membership never depends on it.
       operatorCompanyId: context.companyId,
       description: dto.description ?? null,
       discoveryNotes: dto.discoveryNotes ?? null,
@@ -398,6 +413,7 @@ export class FieldInventoryService {
         visit.id,
         visit.code,
         visit.status,
+        COALESCE(visit.scope_asset_id, visit.operational_area_id) AS "scopeAssetId",
         visit.operational_area_id AS "areaId",
         area.code AS "areaCode",
         area.name AS "areaName",
@@ -413,7 +429,19 @@ export class FieldInventoryService {
               AND member.user_id = $2::uuid
               AND member.included = true
           )
-        ) AS assigned
+        ) AS assigned,
+        EXISTS (
+          SELECT 1
+          FROM area_company_relations relation
+          WHERE relation.area_id=visit.operational_area_id
+            AND relation.company_id=visit.operator_company_id
+            AND relation.relation_role='OPERATOR'
+            AND relation.valid_from <= COALESCE(visit.actual_started_at,visit.planned_start_at,visit.created_at)
+            AND (
+              relation.valid_until IS NULL
+              OR relation.valid_until >= COALESCE(visit.actual_started_at,visit.planned_start_at,visit.created_at)
+            )
+        ) AS "operatorRelationValid"
       FROM inspection_visits visit
       LEFT JOIN assets area ON area.id = visit.operational_area_id
       LEFT JOIN assets company ON company.id = visit.operator_company_id
@@ -429,6 +457,12 @@ export class FieldInventoryService {
         message: 'La inspección no tiene Área y Operadora definidas',
       });
     }
+    if (!context.operatorRelationValid) {
+      throw new ConflictException({
+        code: 'FIELD_INVENTORY_OPERATOR_RELATION_INVALID',
+        message: 'La Operadora seleccionada no estaba vinculada al Área para la fecha de esta inspección',
+      });
+    }
     if (!context.assigned) {
       throw new ConflictException({
         code: 'FIELD_INVENTORY_INSPECTOR_NOT_ASSIGNED',
@@ -453,6 +487,7 @@ export class FieldInventoryService {
   private publicContext(context: MobileVisitContext) {
     return {
       inspection: { id: context.id, code: context.code, status: context.status },
+      scopeAssetId: context.scopeAssetId,
       area: { id: context.areaId, code: context.areaCode, name: context.areaName },
       operatorCompany: {
         id: context.companyId,
@@ -469,18 +504,26 @@ export class FieldInventoryService {
         asset.code,
         asset.name,
         asset.asset_type_id AS "typeId",
-        asset.operational_area_id AS "areaId",
-        asset.operator_company_id AS "companyId"
+        (
+          asset.id=$2::uuid
+          OR EXISTS (
+            WITH RECURSIVE ancestors AS (
+              SELECT id,parent_id FROM assets WHERE id=asset.parent_id
+              UNION ALL
+              SELECT parent.id,parent.parent_id
+              FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+            ) SELECT 1 FROM ancestors WHERE id=$2::uuid LIMIT 1
+          )
+        ) AS "insideScope"
       FROM assets asset
       WHERE asset.id = $1::uuid
         AND asset.information_status <> 'INACTIVE'
-    `, [parentId])) as Array<{
+    `, [parentId, context.scopeAssetId])) as Array<{
       id: string;
       code: string;
       name: string;
       typeId: string;
-      areaId: string | null;
-      companyId: string | null;
+      insideScope: boolean;
     }>;
 
     if (!parent) {
@@ -489,13 +532,10 @@ export class FieldInventoryService {
         message: 'La ubicación padre no existe',
       });
     }
-    if (
-      parent.id !== context.areaId
-      && (parent.areaId !== context.areaId || parent.companyId !== context.companyId)
-    ) {
+    if (!parent.insideScope) {
       throw new BadRequestException({
         code: 'FIELD_INVENTORY_PARENT_OUTSIDE_CONTEXT',
-        message: 'La ubicación padre no pertenece al Área y Operadora de la inspección',
+        message: 'La ubicación padre no pertenece al Yacimiento definido como alcance de la inspección',
       });
     }
     return parent;
@@ -503,16 +543,28 @@ export class FieldInventoryService {
 
   private async requireAssetInContext(assetId: string, context: MobileVisitContext) {
     const [asset] = (await this.dataSource.query(`
-      SELECT id,
-             operational_area_id AS "areaId",
-             operator_company_id AS "companyId"
-      FROM assets
-      WHERE id = $1::uuid
-        AND information_status <> 'INACTIVE'
-    `, [assetId])) as Array<{
+      SELECT
+        asset.id,
+        (asset.is_inventory_instance=true OR lower(type.code)='yacimiento') AS "eligibleTarget",
+        (
+          asset.id=$2::uuid
+          OR EXISTS (
+            WITH RECURSIVE ancestors AS (
+              SELECT id,parent_id FROM assets WHERE id=asset.parent_id
+              UNION ALL
+              SELECT parent.id,parent.parent_id
+              FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+            ) SELECT 1 FROM ancestors WHERE id=$2::uuid LIMIT 1
+          )
+        ) AS "insideScope"
+      FROM assets asset
+      JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE asset.id = $1::uuid
+        AND asset.information_status <> 'INACTIVE'
+    `, [assetId, context.scopeAssetId])) as Array<{
       id: string;
-      areaId: string | null;
-      companyId: string | null;
+      eligibleTarget: boolean;
+      insideScope: boolean;
     }>;
 
     if (!asset) {
@@ -521,10 +573,16 @@ export class FieldInventoryService {
         message: 'Registro de Inventario no encontrado',
       });
     }
-    if (asset.areaId !== context.areaId || asset.companyId !== context.companyId) {
+    if (!asset.insideScope) {
       throw new BadRequestException({
         code: 'FIELD_INVENTORY_OUTSIDE_CONTEXT',
-        message: 'El registro no pertenece al Área y Operadora de esta inspección',
+        message: 'El registro no pertenece al Yacimiento definido como alcance de esta inspección',
+      });
+    }
+    if (!asset.eligibleTarget) {
+      throw new BadRequestException({
+        code: 'FIELD_INVENTORY_NOT_OPERATIONAL_TARGET',
+        message: 'El registro no es un Yacimiento ni una instancia real de Inventario',
       });
     }
     return asset;

api-v3/src/inspection-visits/inspection-planning-create.service.ts

@@ -0,0 +1,250 @@
+import { BadRequestException, ConflictException, Injectable, Logger } from '@nestjs/common';
+import { DataSource } from 'typeorm';
+import { administrationAuditContext, isUniqueViolation } from '../administration/common/administration-audit';
+import { AuditService } from '../audit/audit.service';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { AuditAction, InspectionVisit, InspectionVisitStatus } from '../database/entities';
+import type { CreateInspectionVisitDto } from './dto/create-inspection-visit.dto';
+import { nextInspectionVisitCode } from './inspection-visit-code';
+import { validateInspectionPlanningScope } from './inspection-planning-scope';
+import { InspectionVisitsService } from './inspection-visits.service';
+
+/**
+ * Creación WEB F6.1. Separa explícitamente ubicación territorial y alcance:
+ * Departamento → Área → Yacimiento. La Operadora no es un padre físico; se
+ * valida contra la relación temporal vigente del Área para la fecha planificada.
+ */
+@Injectable()
+export class InspectionPlanningCreateService {
+  private readonly logger = new Logger(InspectionPlanningCreateService.name);
+
+  constructor(
+    private readonly dataSource: DataSource,
+    private readonly audit: AuditService,
+    private readonly visits: InspectionVisitsService,
+  ) {}
+
+  async create(
+    dto: CreateInspectionVisitDto,
+    principal: AuthPrincipal,
+    request: RequestWithContext,
+  ) {
+    const scopeAssetId = dto.scopeAssetId;
+    if (!scopeAssetId) {
+      throw new BadRequestException({
+        code: 'INSPECTION_YACIMIENTO_REQUIRED',
+        message: 'Seleccioná el Yacimiento de la Inspección',
+      });
+    }
+    const plannedStartAt = new Date(dto.plannedStartAt);
+    if (!Number.isFinite(plannedStartAt.getTime())) {
+      throw new BadRequestException({
+        code: 'INSPECTION_START_DATE_REQUIRED',
+        message: 'Indicá una fecha y hora prevista de inicio válida',
+      });
+    }
+
+    let stage = 'transaction:start';
+    try {
+      const visitId = await this.dataSource.transaction(async (manager) => {
+        stage = 'scope:validate';
+        await validateInspectionPlanningScope(manager, dto.operationalAreaId, scopeAssetId);
+
+        stage = 'operator:validate';
+        const [context] = await manager.query(`
+          SELECT relation.id
+          FROM area_company_relations relation
+          INNER JOIN assets area ON area.id=relation.area_id
+          INNER JOIN asset_types area_type ON area_type.id=area.asset_type_id
+          INNER JOIN assets company ON company.id=relation.company_id
+          INNER JOIN asset_types company_type ON company_type.id=company.asset_type_id
+          WHERE relation.area_id=$1::uuid
+            AND relation.company_id=$2::uuid
+            AND relation.relation_role='OPERATOR'
+            AND relation.valid_from <= $3::timestamptz
+            AND (relation.valid_until IS NULL OR relation.valid_until > $3::timestamptz)
+            AND area_type.operational_role='AREA'
+            AND company_type.operational_role='COMPANY'
+            AND area.information_status<>'INACTIVE'
+            AND company.information_status<>'INACTIVE'
+          LIMIT 1
+        `, [dto.operationalAreaId, dto.operatorCompanyId, plannedStartAt]) as Array<{ id: string }>;
+        if (!context) {
+          throw new BadRequestException({
+            code: 'INSPECTION_OPERATOR_NOT_ACTIVE_IN_AREA',
+            message: 'La Operadora seleccionada no está vigente para el Área en la fecha de la Inspección',
+          });
+        }
+
+        stage = 'inspector:validate';
+        const [inspector] = await manager.query(`
+          SELECT user_account.id
+          FROM users user_account
+          WHERE user_account.id=$1::uuid
+            AND user_account.status='ACTIVE'
+            AND EXISTS (
+              SELECT 1
+              FROM user_roles user_role
+              INNER JOIN role_permissions role_permission ON role_permission.role_id=user_role.role_id
+              INNER JOIN permissions permission ON permission.id=role_permission.permission_id
+              WHERE user_role.user_id=user_account.id
+                AND permission.code='inspections.execute'
+            )
+          LIMIT 1
+        `, [dto.leadInspectorUserId]) as Array<{ id: string }>;
+        if (!inspector) {
+          throw new BadRequestException({
+            code: 'INSPECTION_MEMBER_INVALID',
+            message: 'El Inspector responsable no está activo o no tiene permiso de ejecución',
+          });
+        }
+
+        stage = 'code:next';
+        const code = await nextInspectionVisitCode(manager, plannedStartAt);
+        const visit = manager.getRepository(InspectionVisit).create({
+          code,
+          objective: null,
+          status: InspectionVisitStatus.DRAFT,
+          scopeAssetId,
+          operationalAreaId: dto.operationalAreaId,
+          operatorCompanyId: dto.operatorCompanyId,
+          leadInspectorUserId: dto.leadInspectorUserId,
+          plannedStartAt,
+          actualStartedAt: null,
+          actualClosedAt: null,
+          instructions: null,
+          cancellationReason: null,
+          checklistGeneration: 1,
+          checklistGeneratedAt: new Date(),
+          createdBy: principal.userId,
+          updatedBy: principal.userId,
+        });
+
+        stage = 'visit:save';
+        await manager.getRepository(InspectionVisit).save(visit);
+
+        stage = 'member:insert';
+        await manager.query(`
+          INSERT INTO inspection_visit_members (visit_id,user_id,included,assigned_by)
+          VALUES ($1::uuid,$2::uuid,true,$3::uuid)
+        `, [visit.id, dto.leadInspectorUserId, principal.userId]);
+
+        // El checklist sigue el alcance físico del Yacimiento. No usa
+        // assets.operator_company_id, que en F6 es sólo snapshot histórico.
+        stage = 'checklist:insert';
+        await manager.query(`
+          INSERT INTO inspection_visit_checklist_items (
+            visit_id,generation_number,finding_id,asset_id,item_kind,
+            reference_on,finding_status,finding_code,finding_title,severity
+          )
+          SELECT
+            $1::uuid,1,finding.id,finding.asset_id,
+            CASE
+              WHEN finding.status='OPEN'
+                AND finding.next_control_on IS NOT NULL
+                AND finding.next_control_on < $4::date THEN 'VERIFICATION_OVERDUE'
+              WHEN finding.status='OPEN'
+                AND finding.next_control_on IS NOT NULL
+                AND finding.next_control_on BETWEEN $4::date AND ($4::date + 30) THEN 'UPCOMING_CONTROL'
+              ELSE 'ANTECEDENT'
+            END,
+            CASE WHEN finding.next_control_on IS NOT NULL THEN finding.next_control_on ELSE NULL END,
+            finding.status,finding.code,finding.title,finding.severity
+          FROM inspection_findings finding
+          INNER JOIN assets inventory ON inventory.id=finding.asset_id
+          WHERE inventory.operational_area_id=$2::uuid
+            AND finding.status<>'VOIDED'
+            AND EXISTS (
+              WITH RECURSIVE ancestors AS (
+                SELECT current_asset.id,current_asset.parent_id
+                FROM assets current_asset WHERE current_asset.id=finding.asset_id
+                UNION ALL
+                SELECT parent.id,parent.parent_id
+                FROM assets parent INNER JOIN ancestors child ON child.parent_id=parent.id
+              )
+              SELECT 1 FROM ancestors WHERE id=$3::uuid LIMIT 1
+            )
+          ORDER BY finding.created_at,finding.id
+        `, [visit.id, dto.operationalAreaId, scopeAssetId, plannedStartAt.toISOString().slice(0, 10)]);
+
+        stage = 'checklist:assets';
+        await manager.query(`
+          INSERT INTO inspection_visit_assets (
+            visit_id, asset_id, included, planning_source, added_by
+          )
+          SELECT DISTINCT $1::uuid, item.asset_id, true, 'AUTOMATIC', $2::uuid
+          FROM inspection_visit_checklist_items item
+          WHERE item.visit_id=$1::uuid
+            AND item.generation_number=1
+            AND item.item_kind IN ('COMPANY_OVERDUE','VERIFICATION_OVERDUE','UPCOMING_CONTROL')
+          ON CONFLICT (visit_id,asset_id) DO UPDATE SET
+            included=true,
+            planning_source=CASE
+              WHEN inspection_visit_assets.planning_source='VERIFICATION' THEN 'VERIFICATION'
+              ELSE 'AUTOMATIC'
+            END,
+            exclusion_reason=NULL,
+            excluded_by=NULL,
+            excluded_at=NULL,
+            added_by=EXCLUDED.added_by,
+            updated_at=CURRENT_TIMESTAMP
+        `, [visit.id, principal.userId]);
+
+        stage = 'checklist:asset-events';
+        await manager.query(`
+          INSERT INTO inspection_visit_asset_events (
+            visit_id, asset_id, event_type, reason, actor_user_id, metadata
+          )
+          SELECT DISTINCT
+            $1::uuid, item.asset_id, 'AUTO_INCLUDED', NULL, $2::uuid,
+            jsonb_build_object('generation',1,'source','F6.1_CREATE')
+          FROM inspection_visit_checklist_items item
+          WHERE item.visit_id=$1::uuid
+            AND item.generation_number=1
+            AND item.item_kind IN ('COMPANY_OVERDUE','VERIFICATION_OVERDUE','UPCOMING_CONTROL')
+            AND NOT EXISTS (
+              SELECT 1 FROM inspection_visit_asset_events event
+              WHERE event.visit_id=$1::uuid
+                AND event.asset_id=item.asset_id
+                AND event.event_type='AUTO_INCLUDED'
+            )
+        `, [visit.id, principal.userId]);
+
+        stage = 'audit:record';
+        await this.audit.record({
+          ...administrationAuditContext(principal, request),
+          action: AuditAction.INSPECTION_VISIT_CREATED,
+          entityType: 'inspection_visit',
+          entityId: visit.id,
+          afterData: {
+            id: visit.id,
+            code,
+            status: visit.status,
+            departmentHierarchy: 'Departamento → Área → Yacimiento',
+            operationalAreaId: dto.operationalAreaId,
+            scopeAssetId,
+            operatorCompanyId: dto.operatorCompanyId,
+            plannedStartAt: plannedStartAt.toISOString(),
+            leadInspectorUserId: dto.leadInspectorUserId,
+          },
+        }, manager);
+        return visit.id;
+      });
+
+      stage = 'view:load';
+      return await this.visits.getById(visitId);
+    } catch (error) {
+      if (isUniqueViolation(error)) {
+        throw new ConflictException({
+          code: 'INSPECTION_CODE_ALREADY_EXISTS',
+          message: 'El identificador de Inspección ya existe; volvé a intentar',
+        });
+      }
+      const technical = error instanceof Error
+        ? `${error.name}: ${error.message}${error.stack ? `\n${error.stack}` : ''}`
+        : String(error);
+      this.logger.error(`F6.1 inspection create failed at ${stage}: ${technical}`);
+      throw error;
+    }
+  }
+}

api-v3/src/inspection-visits/inspection-planning-hierarchy.service.ts

@@ -0,0 +1,109 @@
+import { BadRequestException, Injectable } from '@nestjs/common';
+import { DataSource } from 'typeorm';
+
+export interface InspectionPlanningHierarchyItem {
+  id: string;
+  code: string;
+  name: string;
+}
+
+@Injectable()
+export class InspectionPlanningHierarchyService {
+  constructor(private readonly dataSource: DataSource) {}
+
+  async departments(): Promise<{ data: InspectionPlanningHierarchyItem[] }> {
+    const data = await this.dataSource.query(`
+      SELECT department.id, department.code, department.name
+      FROM assets department
+      INNER JOIN asset_types type ON type.id=department.asset_type_id
+      WHERE lower(type.code)='departamento'
+        AND type.is_active=true
+        AND department.information_status<>'INACTIVE'
+        AND EXISTS (
+          SELECT 1
+          FROM assets area
+          INNER JOIN asset_types area_type ON area_type.id=area.asset_type_id
+          WHERE area.parent_id=department.id
+            AND lower(area_type.code)='area'
+            AND area.information_status<>'INACTIVE'
+        )
+      ORDER BY department.name, department.code
+    `) as InspectionPlanningHierarchyItem[];
+    return { data };
+  }
+
+  async areasForDepartment(departmentId: string): Promise<{ data: InspectionPlanningHierarchyItem[] }> {
+    await this.requireType(departmentId, 'departamento', 'El Departamento seleccionado no es válido');
+    const data = await this.dataSource.query(`
+      SELECT area.id, area.code, area.name
+      FROM assets area
+      INNER JOIN asset_types type ON type.id=area.asset_type_id
+      WHERE area.parent_id=$1::uuid
+        AND lower(type.code)='area'
+        AND type.is_active=true
+        AND area.information_status<>'INACTIVE'
+      ORDER BY area.name, area.code
+    `, [departmentId]) as InspectionPlanningHierarchyItem[];
+    return { data };
+  }
+
+  async yacimientosForArea(areaId: string): Promise<{ data: InspectionPlanningHierarchyItem[] }> {
+    await this.requireType(areaId, 'area', 'El Área seleccionada no es válida');
+    const data = await this.dataSource.query(`
+      SELECT yacimiento.id, yacimiento.code, yacimiento.name
+      FROM assets yacimiento
+      INNER JOIN asset_types type ON type.id=yacimiento.asset_type_id
+      WHERE yacimiento.parent_id=$1::uuid
+        AND lower(type.code)='yacimiento'
+        AND type.is_active=true
+        AND yacimiento.information_status<>'INACTIVE'
+      ORDER BY yacimiento.name, yacimiento.code
+    `, [areaId]) as InspectionPlanningHierarchyItem[];
+    return { data };
+  }
+
+  async operatorsForArea(
+    areaId: string,
+    at?: string,
+  ): Promise<{ data: InspectionPlanningHierarchyItem[] }> {
+    await this.requireType(areaId, 'area', 'El Área seleccionada no es válida');
+    const effectiveAt = at ? new Date(at) : new Date();
+    if (!Number.isFinite(effectiveAt.getTime())) {
+      throw new BadRequestException({
+        code: 'INSPECTION_PLANNING_DATE_INVALID',
+        message: 'La fecha de planificación no es válida',
+      });
+    }
+    const data = await this.dataSource.query(`
+      SELECT DISTINCT company.id, company.code, company.name
+      FROM area_company_relations relation
+      INNER JOIN assets company ON company.id=relation.company_id
+      INNER JOIN asset_types type ON type.id=company.asset_type_id
+      WHERE relation.area_id=$1::uuid
+        AND relation.relation_role='OPERATOR'
+        AND relation.valid_from <= $2::timestamptz
+        AND (relation.valid_until IS NULL OR relation.valid_until > $2::timestamptz)
+        AND type.operational_role='COMPANY'
+        AND type.is_active=true
+        AND company.information_status<>'INACTIVE'
+      ORDER BY company.name, company.code
+    `, [areaId, effectiveAt]) as InspectionPlanningHierarchyItem[];
+    return { data };
+  }
+
+  private async requireType(id: string, typeCode: string, message: string): Promise<void> {
+    const [row] = await this.dataSource.query(`
+      SELECT 1
+      FROM assets asset
+      INNER JOIN asset_types type ON type.id=asset.asset_type_id
+      WHERE asset.id=$1::uuid
+        AND lower(type.code)=lower($2)
+        AND type.is_active=true
+        AND asset.information_status<>'INACTIVE'
+      LIMIT 1
+    `, [id, typeCode]) as Array<{ '?column?': number }>;
+    if (!row) {
+      throw new BadRequestException({ code: 'INSPECTION_PLANNING_HIERARCHY_INVALID', message });
+    }
+  }
+}

api-v3/src/inspection-visits/inspection-planning-scope.ts

@@ -0,0 +1,35 @@
+import { BadRequestException } from '@nestjs/common';
+import type { EntityManager } from 'typeorm';
+
+/**
+ * F6.1 keeps territorial levels explicit. operationalAreaId freezes the Area
+ * context while scopeAssetId identifies the Yacimiento inspected inside it.
+ * Legacy/mobile callers may still use the Area itself as scope until Android
+ * supplies a Yacimiento explicitly.
+ */
+export async function validateInspectionPlanningScope(
+  manager: EntityManager,
+  operationalAreaId: string,
+  scopeAssetId: string,
+): Promise<void> {
+  if (scopeAssetId === operationalAreaId) return;
+
+  const [scope] = await manager.query(`
+    SELECT 1
+    FROM assets yacimiento
+    INNER JOIN asset_types type ON type.id=yacimiento.asset_type_id
+    WHERE yacimiento.id=$1::uuid
+      AND yacimiento.parent_id=$2::uuid
+      AND lower(type.code)='yacimiento'
+      AND type.is_active=true
+      AND yacimiento.information_status<>'INACTIVE'
+    LIMIT 1
+  `, [scopeAssetId, operationalAreaId]) as Array<{ '?column?': number }>;
+
+  if (!scope) {
+    throw new BadRequestException({
+      code: 'INSPECTION_YACIMIENTO_OUTSIDE_AREA',
+      message: 'El Yacimiento seleccionado no pertenece al Área indicada',
+    });
+  }
+}

api-v3/src/inspection-visits/inspection-visit-lifecycle.service.ts

@@ -295,11 +295,13 @@ export class InspectionVisitLifecycleService {
     }
   }
 
+  // El contexto operativo de una Inspección es Área + Operadora vigente. El
+  // Yacimiento pertenece al alcance físico y nunca reemplaza al Área raíz.
   private async validatePlanningContext(manager: EntityManager, visit: InspectionVisit): Promise<void> {
     if (!visit.operationalAreaId || !visit.operatorCompanyId || !visit.leadInspectorUserId || !visit.plannedStartAt) {
       throw new ConflictException({
         code: 'INSPECTION_PLANNING_INCOMPLETE',
-        message: 'Definí Área/Yacimiento, Operadora, Inspector responsable y fecha de inicio antes de planificar',
+        message: 'Definí Área, Operadora, Inspector responsable y fecha de inicio antes de planificar',
       });
     }
     if (!visit.checklistGeneratedAt || visit.checklistGeneration < 1) {
@@ -320,7 +322,7 @@ export class InspectionVisitLifecycleService {
     if (!relation) {
       throw new ConflictException({
         code: 'INSPECTION_OPERATOR_RELATION_INVALID',
-        message: 'La Operadora seleccionada no tiene una relación operativa vigente con el Área/Yacimiento',
+        message: 'La Operadora seleccionada no tiene una relación operativa vigente con el Área',
       });
     }
     const [inspector] = await manager.query(`

api-v3/src/inspection-visits/inspection-visits.controller.ts

@@ -13,14 +13,18 @@ import {
 import { CurrentAuth } from '../auth/decorators/current-auth.decorator';
 import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
 import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { assertMobileInspector } from '../inspection-operations/mobile-inspector-policy';
 import { CancelInspectionVisitDto } from './dto/cancel-inspection-visit.dto';
 import { CloseInspectionVisitDto } from './dto/close-inspection-visit.dto';
 import { CreateInspectionVisitDto } from './dto/create-inspection-visit.dto';
 import { ExcludeInspectionVisitAssetDto } from './dto/exclude-inspection-visit-asset.dto';
 import { ListInspectionVisitsQueryDto } from './dto/list-inspection-visits-query.dto';
+import { OpenMobileInspectionDto } from './dto/open-mobile-inspection.dto';
 import { ReplaceInspectionVisitAssetsDto } from './dto/replace-inspection-visit-assets.dto';
 import { ReplaceInspectionVisitTeamDto } from './dto/replace-inspection-visit-team.dto';
 import { UpdateInspectionVisitDto } from './dto/update-inspection-visit.dto';
+import { InspectionPlanningCreateService } from './inspection-planning-create.service';
+import { InspectionPlanningHierarchyService } from './inspection-planning-hierarchy.service';
 import { InspectionVisitLifecycleService } from './inspection-visit-lifecycle.service';
 import { InspectionVisitsService } from './inspection-visits.service';
 
@@ -29,6 +33,8 @@ export class InspectionVisitsController {
   constructor(
     private readonly visits: InspectionVisitsService,
     private readonly lifecycle: InspectionVisitLifecycleService,
+    private readonly planningHierarchy: InspectionPlanningHierarchyService,
+    private readonly planningCreate: InspectionPlanningCreateService,
   ) {}
 
   @Get()
@@ -43,6 +49,29 @@ export class InspectionVisitsController {
     return this.visits.listAssignees();
   }
 
+  @Get('planning-context/departments')
+  @RequirePermissions('inspections.read')
+  planningDepartments() {
+    return this.planningHierarchy.departments();
+  }
+
+  @Get('planning-context/departments/:departmentId/areas')
+  @RequirePermissions('inspections.read')
+  planningAreasForDepartment(
+    @Param('departmentId', new ParseUUIDPipe({ version: '4' })) departmentId: string,
+  ) {
+    return this.planningHierarchy.areasForDepartment(departmentId);
+  }
+
+  @Get('planning-context/areas/:areaId/yacimientos')
+  @RequirePermissions('inspections.read')
+  planningYacimientos(
+    @Param('areaId', new ParseUUIDPipe({ version: '4' })) areaId: string,
+  ) {
+    return this.planningHierarchy.yacimientosForArea(areaId);
+  }
+
+  /** Compatibilidad con clientes anteriores: lista todas las Áreas. */
   @Get('planning-context/areas')
   @RequirePermissions('inspections.read')
   planningAreas() {
@@ -53,10 +82,48 @@ export class InspectionVisitsController {
   @RequirePermissions('inspections.read')
   planningOperators(
     @Param('areaId', new ParseUUIDPipe({ version: '4' })) areaId: string,
+    @Query('at') at?: string,
   ) {
+    return this.planningHierarchy.operatorsForArea(areaId, at);
+  }
+
+  @Get('mobile/planning-context/areas')
+  @RequirePermissions('inspections.execute')
+  mobilePlanningAreas(@CurrentAuth() principal: AuthPrincipal) {
+    assertMobileInspector(principal);
+    return this.visits.listPlanningAreas();
+  }
+
+  @Get('mobile/planning-context/areas/:areaId/operators')
+  @RequirePermissions('inspections.execute')
+  mobilePlanningOperators(
+    @Param('areaId', new ParseUUIDPipe({ version: '4' })) areaId: string,
+    @CurrentAuth() principal: AuthPrincipal,
+  ) {
+    assertMobileInspector(principal);
     return this.visits.listPlanningOperators(areaId);
   }
 
+  @Post('mobile/open')
+  @RequirePermissions('inspections.execute')
+  async openMobile(
+    @Body() dto: OpenMobileInspectionDto,
+    @CurrentAuth() principal: AuthPrincipal,
+    @Req() request: RequestWithContext,
+  ) {
+    assertMobileInspector(principal);
+    // Android conserva por compatibilidad el alcance a nivel Área hasta que su
+    // flujo también solicite Yacimiento. No se mezcla con la creación WEB F6.1.
+    const created = await this.visits.create({
+      operationalAreaId: dto.operationalAreaId,
+      operatorCompanyId: dto.operatorCompanyId,
+      plannedStartAt: new Date().toISOString(),
+      leadInspectorUserId: principal.userId,
+    }, principal, request);
+    await this.lifecycle.plan(created.id, principal, request);
+    return this.lifecycle.start(created.id, principal, request);
+  }
+
   @Get(':id')
   @RequirePermissions('inspections.read')
   get(@Param('id', new ParseUUIDPipe({ version: '4' })) id: string) {
@@ -70,7 +137,7 @@ export class InspectionVisitsController {
     @CurrentAuth() principal: AuthPrincipal,
     @Req() request: RequestWithContext,
   ) {
-    return this.visits.create(dto, principal, request);
+    return this.planningCreate.create(dto, principal, request);
   }
 
   @Patch(':id')

api-v3/src/inspection-visits/inspection-visits.module.ts

@@ -8,6 +8,8 @@ import { FieldFindingsController } from './field-findings.controller';
 import { FieldFindingsService } from './field-findings.service';
 import { FieldInventoryController } from './field-inventory.controller';
 import { FieldInventoryService } from './field-inventory.service';
+import { InspectionPlanningCreateService } from './inspection-planning-create.service';
+import { InspectionPlanningHierarchyService } from './inspection-planning-hierarchy.service';
 import { InspectionVisitLifecycleService } from './inspection-visit-lifecycle.service';
 import { InspectionVisitsController } from './inspection-visits.controller';
 import { InspectionVisitsService } from './inspection-visits.service';
@@ -17,6 +19,8 @@ import { InspectionVisitsService } from './inspection-visits.service';
   controllers: [InspectionVisitsController, FieldInventoryController, FieldFindingsController],
   providers: [
     { provide: InspectionVisitsService, useClass: F4InspectionVisitsService },
+    InspectionPlanningCreateService,
+    InspectionPlanningHierarchyService,
     InspectionVisitLifecycleService,
     FieldInventoryService,
     F3FieldInventoryStructureService,

api-v3/src/inspection-visits/inspection-visits.service.ts

@@ -23,6 +23,7 @@ import type { ReplaceInspectionVisitAssetsDto } from './dto/replace-inspection-v
 import type { ReplaceInspectionVisitTeamDto } from './dto/replace-inspection-visit-team.dto';
 import type { UpdateInspectionVisitDto } from './dto/update-inspection-visit.dto';
 import { nextInspectionVisitCode } from './inspection-visit-code';
+import { validateInspectionPlanningScope } from './inspection-planning-scope';
 
 export interface InspectionPerson {
   id: string;
@@ -312,7 +313,7 @@ export class InspectionVisitsService {
         }
         const operationalAreaId = dto.operationalAreaId;
         const operatorCompanyId = dto.operatorCompanyId;
-        await this.validatePlanningContext(manager, operationalAreaId, operatorCompanyId);
+        await this.validatePlanningContext(manager, operationalAreaId, operatorCompanyId, plannedStartAt);
         await this.requireAsset(manager, operationalAreaId);
         await this.requireInspectors(manager, [dto.leadInspectorUserId]);
         const code = await nextInspectionVisitCode(manager, plannedStartAt);
@@ -382,29 +383,24 @@ export class InspectionVisitsService {
           ? visit.operatorCompanyId
           : dto.operatorCompanyId;
         const contextTouched = dto.operationalAreaId !== undefined || dto.operatorCompanyId !== undefined;
-        const nextScope = contextTouched
-          ? nextAreaId
-          : dto.scopeAssetId === undefined
-            ? visit.scopeAssetId
-            : dto.scopeAssetId;
-        await this.validatePlanningContext(manager, nextAreaId, nextCompanyId);
+        const nextScope = dto.scopeAssetId === undefined ? visit.scopeAssetId : dto.scopeAssetId;
+        await this.validatePlanningContext(manager, nextAreaId, nextCompanyId, nextStart);
         await this.requireAsset(manager, nextScope);
-        if (contextTouched && nextAreaId && nextCompanyId) {
-          await this.assertCurrentAssetsMatchContext(manager, id, nextAreaId, nextCompanyId);
-        } else if (dto.scopeAssetId !== undefined) {
+        if (nextAreaId && nextScope) {
+          await validateInspectionPlanningScope(manager, nextAreaId, nextScope);
           await this.assertCurrentAssetsInScope(manager, id, nextScope);
         }
         if (dto.objective !== undefined) visit.objective = dto.objective;
         if (contextTouched) {
           visit.operationalAreaId = nextAreaId;
           visit.operatorCompanyId = nextCompanyId;
-          visit.scopeAssetId = nextAreaId;
-        } else if (dto.scopeAssetId !== undefined) {
+        }
+        if (dto.scopeAssetId !== undefined) {
           visit.scopeAssetId = dto.scopeAssetId;
         }
         if (dto.plannedStartAt !== undefined) visit.plannedStartAt = nextStart;
         if (dto.instructions !== undefined) visit.instructions = dto.instructions;
-        if (contextTouched || dto.plannedStartAt !== undefined) visit.checklistGeneratedAt = null;
+        if (contextTouched || dto.scopeAssetId !== undefined || dto.plannedStartAt !== undefined) visit.checklistGeneratedAt = null;
         visit.updatedBy = principal.userId;
         await manager.getRepository(InspectionVisit).save(visit);
         const updated = await this.loadView(manager, id);
@@ -463,11 +459,10 @@ export class InspectionVisitsService {
             message: 'Seleccioná Área y Operadora antes de agregar registros preventivos',
           });
         }
-        await this.assertAssetsMatchContext(
+        await this.assertAssetsInScope(
           manager,
           additions,
-          visit.operationalAreaId,
-          visit.operatorCompanyId,
+          visit.scopeAssetId ?? visit.operationalAreaId,
         );
         for (const assetId of additions) {
           await manager.query(`
@@ -629,11 +624,10 @@ export class InspectionVisitsService {
       if (!visit.operationalAreaId || !visit.operatorCompanyId) {
         throw new BadRequestException({ code: 'INSPECTION_CONTEXT_REQUIRED', message: 'La visita no tiene Área y Operadora definidas' });
       }
-      await this.assertAssetsMatchContext(
+      await this.assertAssetsInScope(
         manager,
         [assetId],
-        visit.operationalAreaId,
-        visit.operatorCompanyId,
+        visit.scopeAssetId ?? visit.operationalAreaId,
       );
       await manager.query(`
         UPDATE inspection_visit_assets
@@ -920,6 +914,7 @@ export class InspectionVisitsService {
     manager: EntityManager,
     operationalAreaId: string | null,
     operatorCompanyId: string | null,
+    effectiveAt: Date | null = null,
   ): Promise<void> {
     if (!operationalAreaId && !operatorCompanyId) return;
     if (!operationalAreaId || !operatorCompanyId) {
@@ -938,8 +933,8 @@ export class InspectionVisitsService {
           WHERE relation.area_id = area.id
             AND relation.company_id = company.id
             AND relation.relation_role = 'OPERATOR'
-            AND relation.valid_from <= CURRENT_TIMESTAMP
-            AND (relation.valid_until IS NULL OR relation.valid_until > CURRENT_TIMESTAMP)
+            AND relation.valid_from <= $3::timestamptz
+            AND (relation.valid_until IS NULL OR relation.valid_until > $3::timestamptz)
         ) AS "activeOperatorRelation"
       FROM assets area
       INNER JOIN asset_types area_type ON area_type.id = area.asset_type_id
@@ -951,7 +946,7 @@ export class InspectionVisitsService {
         AND company_type.operational_role = 'COMPANY'
         AND area.information_status <> 'INACTIVE'
         AND company.information_status <> 'INACTIVE'
-    `, [operationalAreaId, operatorCompanyId])) as Array<{
+    `, [operationalAreaId, operatorCompanyId, effectiveAt ?? new Date()])) as Array<{
       areaId: string;
       companyId: string;
       activeOperatorRelation: boolean;
@@ -970,44 +965,6 @@ export class InspectionVisitsService {
     }
   }
 
-  private async assertAssetsMatchContext(
-    manager: EntityManager,
-    assetIds: string[],
-    operationalAreaId: string,
-    operatorCompanyId: string,
-  ): Promise<void> {
-    if (assetIds.length === 0) return;
-    const [row] = (await manager.query(`
-      SELECT COUNT(*)::integer AS outside
-      FROM assets asset
-      WHERE asset.id = ANY($1::uuid[])
-        AND (
-          asset.operational_area_id IS DISTINCT FROM $2::uuid
-          OR asset.operator_company_id IS DISTINCT FROM $3::uuid
-        )
-    `, [assetIds, operationalAreaId, operatorCompanyId])) as Array<{ outside: number }>;
-    if (Number(row?.outside ?? 0) > 0) {
-      throw new BadRequestException({
-        code: 'INSPECTION_ASSET_OUTSIDE_OPERATIONAL_CONTEXT',
-        message: 'Uno o más registros no pertenecen al Área y Operadora de la visita',
-      });
-    }
-  }
-
-  private async assertCurrentAssetsMatchContext(
-    manager: EntityManager,
-    visitId: string,
-    operationalAreaId: string,
-    operatorCompanyId: string,
-  ): Promise<void> {
-    await this.assertAssetsMatchContext(
-      manager,
-      await this.activeAssetIds(manager, visitId),
-      operationalAreaId,
-      operatorCompanyId,
-    );
-  }
-
   private async appendAssetEvent(
     manager: EntityManager,
     visitId: string,
@@ -1041,7 +998,7 @@ export class InspectionVisitsService {
         message: 'Indicá la fecha prevista antes de generar el checklist',
       });
     }
-    await this.validatePlanningContext(manager, visit.operationalAreaId, visit.operatorCompanyId);
+    await this.validatePlanningContext(manager, visit.operationalAreaId, visit.operatorCompanyId, visit.plannedStartAt);
     const generation = visit.checklistGeneration + 1;
     await manager.query(`
       INSERT INTO inspection_visit_checklist_items (
@@ -1106,14 +1063,25 @@ export class InspectionVisitsService {
       FROM inspection_findings finding
       INNER JOIN assets asset ON asset.id = finding.asset_id
       WHERE asset.operational_area_id = $3
-        AND asset.operator_company_id = $4
         AND finding.status <> 'VOIDED'
+        AND (
+          asset.id=$4::uuid
+          OR EXISTS (
+            WITH RECURSIVE ancestors AS (
+              SELECT id,parent_id FROM assets WHERE id=asset.parent_id
+              UNION ALL
+              SELECT parent.id,parent.parent_id
+              FROM assets parent JOIN ancestors child ON parent.id=child.parent_id
+            )
+            SELECT 1 FROM ancestors WHERE id=$4::uuid LIMIT 1
+          )
+        )
       ORDER BY finding.created_at, finding.id
     `, [
       visit.id,
       generation,
       visit.operationalAreaId,
-      visit.operatorCompanyId,
+      visit.scopeAssetId ?? visit.operationalAreaId,
       visit.plannedStartAt.toISOString().slice(0, 10),
     ]);
 
@@ -1295,7 +1263,12 @@ export class InspectionVisitsService {
         message: 'Seleccioná Área y Organización operadora antes de confirmar la planificación',
       });
     }
-    await this.validatePlanningContext(manager, visit.operationalAreaId, visit.operatorCompanyId);
+    await this.validatePlanningContext(
+      manager,
+      visit.operationalAreaId,
+      visit.operatorCompanyId,
+      visit.plannedStartAt,
+    );
     if (!visit.scopeAssetId) {
       throw new BadRequestException({
         code: 'INSPECTION_SCOPE_REQUIRED',
@@ -1350,13 +1323,10 @@ export class InspectionVisitsService {
         message: 'El equipo debe incluir al inspector responsable',
       });
     }
+    // F6.1: Inventory membership is physical (Yacimiento scope).
+    // Company is temporal Area context and must never be reconstructed from
+    // assets.operator_company_id, which is only a creation/historical snapshot.
     await this.assertCurrentAssetsInScope(manager, visit.id, visit.scopeAssetId);
-    await this.assertCurrentAssetsMatchContext(
-      manager,
-      visit.id,
-      visit.operationalAreaId,
-      visit.operatorCompanyId,
-    );
   }
 
   private async activeAssetIds(manager: EntityManager, visitId: string): Promise<string[]> {

api-v3/src/reference-data/f6-1-presentation-territory-source.ts

@@ -0,0 +1,30 @@
+import { gunzipSync } from 'node:zlib';
+
+export interface F61PresentationTerritoryRow {
+  sourceRow: number;
+  yacimiento: string;
+  area: string;
+  departamento: string;
+  tipoConcesion: string;
+  empresaOperadora: string;
+}
+
+/**
+ * F6.1 · fuente única del corte de presentación.
+ * Archivo: Tablas de yacimiento y areas(1).xlsx
+ * Hoja: cr26e_tabla1
+ * SHA-256: afc8991eed0c0175cf121b6e11e6ca7cc5459ba371c5a186966706e386033cdb
+ *
+ * Las 230 filas se guardan comprimidas para versionar exactamente la fuente
+ * aprobada sin depender del binario Excel durante CI o deploy.
+ */
+const SNAPSHOT_GZIP_BASE64 = 'H4sIADTzoWoC/+2d23IiuRmAX0Xli1RSNeOiwZzmrmFY21OAWfBStZvNhdzIWI6QvN0tZ00qj5CLPMI+wtbepXLnF4vU+NA6AbPLINXgOyNh+PpH0n/Qr19//edRxniaoDH7x9GH6rujB5jgBUY0Z0cfjrrw8Vc4g2DGU3j07gimCIrWKV4mMLlBKcxE4wzdwTSHi6d/mUAKujAlTPbl+I51GU1QhhkVnb2f7wjLxTc8/kZFN1rcpSiDF3fio2YslZ89Qnn6+BtBLAMTPhOfmuIEUvGqR1E6fwCT4/j46F/vFOqaRj3iNBfMCBCYgQ5MZwXnE3wfgnvxPkihyT7G9+Jp7zHcG/qJhi5oU0iTMnC5SePt89vHX6h80i5/YHuDrmvQ380FFBIDImTohgYdzzkEHfE9s9LIVhs18AEkMJ0//g/9LubxRffMCtbUwYj4cAIpTjASUiJgBB84LTG6+neK+91lD/z52+/Oh5fxMAa9P41APD7tDS/PxavJ8fi4f/wOvHYPe+PT78H5cNqbXA7EuybFk74Dp7H46/JiHJ/2QDz8CAbnHyeX4148AJPeeHre7T2/sXsxGMWP/3n8dwwuJ52i8S+6oFr64oTSlIE+5nc8gW/y+dC2ymeI5il7k86HqOIWj1hF0jcRfYgifSkSD4uznzguCafU5F17RlUXsPaLBgVdM4ysNMVLSKRKjK/gLQsVXDdWegR8y9FCfGaoxLql0meFQShQCc5ZFip2wzBoUZYzEJNrmAYra92OucRigZUGONEM2rCwW+uxCwUwQDMcrNzbGx5gyIRxHih8tWIs4FzI20CWjQVBuiJ4eYfF+RzDa4iI6xHSdY8wwRT0Vs3gtV1njqzMmsJ5anqlZnTnuGcwz4WQ/16W8MSUcdWyCI5Yoi+AQcm4Zl8BB1h4lYrDFhb2iXs4g5cZxKjOr71hBfHZ/Gtn5yWkc7Z2KtZdoQhwIWQftG9fbTjZlWkZILmuNfucEhm+ev9sFQZN3/o83RPgExhOswxs8ry0xJRads88RZRhYo9qGg6rcA2KbyPimbrwChJSXsFFt1z+zP79hLFqkQt3wAimMBzQqjUQ0GEEwRkq29e+QWuG4l6IOTVCRFhpYlQri7JvVl3zjTFNxM8fL2CKBUk4oHVjmJIFTxTA54bPJfrjBkStYd2AcQhSdklZlvq+9hBVrWmdvE+jaYhn6op4iBJqmVGa7g0W1t/b4Gmbohnh5AbSspl1kKI5qbhFo9rQhyke3bjpQ9BHyQ1fwkOXjG5NjaB4WpYevFyMCIZ0hZbC2z/0VfjEYSoWPuPBC6duF44wcHpZAgmjBz+xDBMZXQtPn5ZHzmuL/wSfpqk5xC8p1gGsBBlCQm7Zg6+jFKM8VDHbkx8+MjFDwCcOlWlj6dq/q1c3tj5ojhMZKSFAOvogzlN4Lz5iZqB/I1QJFwLZ+XT/fvSNPeErskq3zOEZsLoeUA9h+8KsbcBULW1PkCeOvRdIM6FjAhiNuo6cMiIWCDCBMu1zIDRhAIwN6y89YEKAqR4WL/ftGnDUHdsBm/ZfecxuzR0fL4CtdRIMAdBQOTdQOMw3HFFtHuvtexmBjYqJJzSe+HdwJjdp1EiZrU/DvOR3nM5hzr7M/mPD0DE3+Ibj2Sq4B8Xs1nYRHN1fu/3bqG4jJ9AVvTK98U1gjdrnCGzyJrDGyVYC05XYoUqrvpW0NI1woLIy8zRuGZD5SH12peojtwy/eiE1dzSgDkVerW3lVYTQ3oRWCM22FSYWdEb1vIIDFlLTsin2A1RDjYcsnsgZq+4ymWP/JqZCTNUNYnpbyl9EZY+PSQNhgAjBy3U2QpF6WJzngvvysZu6pfwRZdeYFGlkoAMfWFi09Q20G5Z+H8gNcwUesDQwuTYtuhTiDNLAOHVD6ZTDmZL5EgBj29wu6zKiboL4x2xVLFkPcmQGhhnZg7xnKKWQztAyLNqqY+OBrY/8+UB1nE8ZQcIWYc36lhHNGYLp+TmIS5SvLTvdB3UiGSGT4ftpGad4tVOU7Y5KtYxdG0avCUc0wbqVZnTs9MfcGC1v6Tqnw8UCNEbkni9eKaW2hHQJ6c73vdacW2i1DDND6EOU4/I+sR+ytuUk3IDNWY4yz2jtigVtta/pn03XIgPpkVzeIOydzHCtIP2Jizd3fQ+1ds1w+hg4lYcXkW8y44yicLGE7d9lUlehxLvk6na+lRNIecK8jzqbU/JC4ZWs6STTd8z98LXcfIp69UNni4nCTD1144UsqhjqAXPQ5UQYxt7RIssptefia73sTuiKzDujw7MQzuW3Ql1A73w1ZzRe22V96rCeEP8KSzZZKs5MWEaRUnJGbdztsXlX8k9UqZtl28QiphyyOmVX0tEWHwXiB0h27vKNCM/uUJ4y17CyJ6GdwQVMjP1777D2k31nHFJOAsJsrcFUlZh3VIs+67I0YVcBjdGo4oQMbYQa5dE+QfldghdmhcYbYTRLoRZF905d3Y46qKEb1bZaDOyPsndYXUt9//JCDOWzCUAUdBHoIIqucSL8wE/dUXDPUDenoaX6XyCwDbfAe93hSt5FNl/YMm+aj3EMBBs3Z2fxSB0U5GO0fscCEwh62z2QhG8QE8Eylzs7AYu/am5FLe4gmKK0HGoKhNVyjLqjJIq8Nuwlhz8yi6MRGYzQI3V7x6q5HNZM/LJzrZ75ftFcx4P4469s6ZFL12DS8/tGlpvCWTmouXeuhjnmi21CddS/NO3JfzUKj8kA9RmjMxZqqfzIqDZmMVBCQ247LlT4qFyoEBh1zeKTdViOCCmXLgwNOnJWJ9YdydDIqyb5mGUw4KlolCaTChN04K0c26vif+Gyn5hpUBQmzChAERp33VQk0xe+QJkbTmbw41H841G45E03eeFclhPnQmNvudnV4FRo4G03eNhruFE/q0SuOL6hcZseWSbMwHSB5+FemhQZRaf6mBZZzGXP9hnd0rVTy3+71LLIKAhlgBlDPBTyk43k6hAPhbtu8e1lQlV5j05p249HaFQwKnbMu+LHl6n4il4xOvZfpyY6sW/MxUQ4XkINUg13lek6sB5o/YPObO94cNw7tsu05cxCeGYJALJtD50QmYaArlIly90jZ71iE6bwSj7ie5xpRZKLPqT1+Zju9ciSQnnJ0plM4DFKmtg79QLfMi6z/IJzy6hbNJDv12K3SttOi3L8vjt1arZ00Oc6vMS2MJTe8dT7+AvdX6zLqGgkr/kTjmqcIvGwpTk3ghlT74103SbxZXL1I6O0UakoWAEkA/i5mpHmH9pIM+FpikFXCXH5p7TkRsYELrTMQ/+cFudtNVCVgoH+OQ1lZhAFRNuobKTVzW//zM7z1U8jNyRWswzwA6e60hWNj/+lLm37hY/MREYhoJV3kskDhkwaX+UBq3e972V5ypNcLGrgnOYoXaAZhrtWyOuSRBuWjTeCSlr25bUHJ8GoguM+aWjp2dMYddTkE99G9GtSlaOHX2YubSnYpvUKw8dfy8cgwqFtbT4XGw5s2wWrRUmDITYKktjJgsOOtqv4HQ6w47zAiC2Z9GMSual4kSR4JoOixHgC9/t2qi22fJja5ofZ8AQp/iL8m1W2UWBDK/SpQhe1S/cWxms6VF48Y1fIN1tjTXVX32xNW0JMJpCIoiWo9HNhYe2ecbFgWEMGe1kNWs6rHEBxuQ7DP3EUJroZcdTZIA2S3KiwIWM2soAbozNcjpOO0TWfYwbKS9Fug2Q3DFH8Mzgl7EoYimO0wswc1wlH2zsZoaEbp6lXfOEC65qt/OWBIp+4kHVfOTTwuvVqWx1aABcdu/ZCndrEKNkxLmRG+UN5YVMbA7h0XNeBT5Vh4qV+iMzs8ODdGyU9nqikmhiie8WAtHX5QG7b9McMgTjF5TV4CglBBa1SoWE/EYn22jtAZAzvHquXvPrFdV7xekFgrtTF9Mtpvw3k+UZlnAcDaj/mttrxDwbS7oPZ9oL9ctY3cKoLq19WeyhSeBOnMJzRaU/8GImvxuGMTnO7bM7pSv+MMLsNhrNty6mISXlPzydgtVJxAWrRUL+UkZMymNldNcqNOO/z8otZs20tiDkuFGQWCuOJhbEL72E4hHUnYVATR9c4q22v4l7JHFKcEchCQW06UAkYoBkOBrNlPXg7Et+m3CfvF7K9RR06r4RGAZBXhoCWdKP2hzyFW8D0WSgWcNUo9VFAGr+20rjbFLzTh1NwIRMYUHqPE/RUOMoErTmORfaJ8HiXalLeFC8TmNyIL8nsvMKvW/nI+wneVKMTS4FTeaBzqXjAwWHX7ZZysf2C74OWeMNySuUTp7kSyQmO2jhijVZRq76sKhEyeMuyJE9Qskoxk+YNS1NIkJFUHd6T6OrvB6mjSxv2L68/Nyb8x0OUVaNyR59TIgf1++dIlWZAdkSzPK1iEW6f3z7+srpThD/sLxm8Wo0cG/TyY/X7JCxd+1GMRpWP7hCcn58bV9iprfuPWleNuh/PBY01Ur3ZB6quBTuMIC0eWG7ygWhzzUZiCVpRZOppELXDB27DfaGscdmi0eMDuOkw41b2L01Wnx+qcqja1NwUo9twT75WjYIipbTkbsqXthOwAaoNo8KIOjhCHTFGjZEpFGIFA47SPKRB87f/A/kcwxXWpwAA';
+
+export const F61_PRESENTATION_TERRITORY_SOURCE = {
+  file: 'Tablas de yacimiento y areas(1).xlsx',
+  sheet: 'cr26e_tabla1',
+  sha256: 'afc8991eed0c0175cf121b6e11e6ca7cc5459ba371c5a186966706e386033cdb',
+  rows: JSON.parse(
+    gunzipSync(Buffer.from(SNAPSHOT_GZIP_BASE64, 'base64')).toString('utf8'),
+  ) as F61PresentationTerritoryRow[],
+} as const;

api-v3/src/version.ts

@@ -1,2 +1,2 @@
-export const API_VERSION = '0.25.0-1';
-export const API_PHASE = 'F4';
+export const API_VERSION = '0.29.0-1';
+export const API_PHASE = 'F6.1';

api-v3/test/unit/asset-navigation-d5-3-11-1.test.ts

@@ -7,13 +7,15 @@ async function source(relativePath: string): Promise<string> {
   return readFile(resolve(process.cwd(), 'src', relativePath), 'utf8');
 }
 
-test('D5.3.11.1 exposes imported operational assignments in Maestro navigation without creating legal relations', async () => {
+test('D5.3.11.1/F5 navigates Area ↔ Empresa from temporal operator relations instead of Inventory ownership', async () => {
   const service = await source('asset-master/asset-operational-relations.service.ts');
 
-  assert.match(service, /SELECT asset\.operator_company_id AS company_id/);
-  assert.match(service, /WHERE asset\.operational_area_id = \$1/);
-  assert.match(service, /SELECT asset\.operational_area_id AS area_id/);
-  assert.match(service, /WHERE asset\.operator_company_id = \$1/);
-  assert.match(service, /UNION/);
+  assert.match(service, /FROM area_company_relations relation/);
+  assert.match(service, /WHERE relation\.area_id = \$1/);
+  assert.match(service, /WHERE relation\.company_id = \$1/);
+  assert.match(service, /relation\.relation_role = 'OPERATOR'/);
+  assert.match(service, /relation\.valid_until IS NULL/);
+  assert.doesNotMatch(service, /SELECT asset\.operator_company_id AS company_id/);
+  assert.doesNotMatch(service, /SELECT asset\.operational_area_id AS area_id/);
   assert.doesNotMatch(service, /INSERT INTO area_company_relations[\s\S]*listAreasForCompany/);
 });

api-v3/test/unit/asset-operational-relations-integrity.test.ts

@@ -33,11 +33,15 @@ test('D5.3 API enforces active relation, exclusive pair and physical ancestry',
   assert.match(assets, /OPERATIONAL_ANCHOR_IN_USE/);
 });
 
-test('D5.3 relation lifecycle is historical and audited', async () => {
+test('D5.3/F6.1 relation lifecycle stays historical and audited without making Empresa physical ownership', async () => {
   const service = await source('asset-master/asset-operational-relations.service.ts');
   assert.match(service, /INSERT INTO area_company_relations/);
   assert.match(service, /valid_until = CURRENT_TIMESTAMP/);
-  assert.match(service, /AREA_COMPANY_RELATION_IN_USE/);
+  assert.match(service, /Ending an operator relation never moves, rewrites or blocks existing Inventory/);
+  assert.match(service, /operatorSnapshotPreserved:true/);
+  assert.match(service, /retainedCompatibilitySnapshotCount: before\.assignedAssetCount/);
+  assert.doesNotMatch(service, /AREA_COMPANY_RELATION_IN_USE/);
+  assert.doesNotMatch(service, /UPDATE assets asset[\s\S]*SET operator_company_id=/);
   assert.match(service, /ASSET_AREA_COMPANY_RELATION_CREATED/);
   assert.match(service, /ASSET_AREA_COMPANY_RELATION_ENDED/);
 });

api-v3/test/unit/dashboard-service.test.ts

@@ -2,27 +2,28 @@ import { strict as assert } from 'node:assert';
 import test from 'node:test';
 import { DashboardService } from '../../src/dashboard/dashboard.service';
 
-test('DashboardService returns F4 operational counts and recent activity consistently', async () => {
+test('DashboardService returns F5 operational counts and inspector activity consistently', async () => {
   const recent = [{
     id: 'event-id',
-    occurredAt: new Date('2026-08-13T12:00:00.000Z'),
-    actorUsername: 'admin',
-    action: 'AUTH_LOGIN_SUCCESS',
-    entityType: 'auth_session',
-    entityId: 'session-id',
+    occurredAt: new Date('2026-09-08T12:00:00.000Z'),
+    actorUsername: 'inspector1',
+    action: 'INSPECTION_STARTED',
+    entityType: 'inspection_visit',
+    entityId: 'visit-id',
   }];
   const manager = {
     query: async (sql: string) => {
       if (sql.includes('COUNT(*) FROM users')) {
         return [{
           activeUsers: '4', inactiveUsers: '2', activeSessions: '3',
-          totalAssets: '12', assetsNeedValidation: '4', assetsWithoutGeometry: '6', plannedInspections: '2',
-          openFindings: '8', findingsWithoutControlDate: '5', overdueControls: '2', controlsNext30Days: '3',
+          totalAssets: '0', assetsNeedValidation: '0', assetsWithoutGeometry: '0', plannedInspections: '2',
+          openFindings: '8', actsInFollowUp: '6', findingsWithoutControlDate: '5', overdueControls: '2', controlsNext30Days: '3',
           reportsWorking: '1', reportsOfficialized: '2', sealedActsWithoutReport: '4',
         }];
       }
-      if (sql.includes('FROM inspection_findings finding')) return [];
-      return recent;
+      if (sql.includes('FROM audit_events event')) return recent;
+      if (sql.includes('next_control_on AS "nextControlOn"')) return [];
+      throw new Error(`Unexpected DashboardService query in test: ${sql}`);
     },
   };
   const dataSource = {
@@ -31,14 +32,15 @@ test('DashboardService returns F4 operational counts and recent activity consist
 
   const result = await new DashboardService(dataSource as never).summary();
   assert.deepEqual(result.counts, {
-    totalAssets: 12,
-    assetsNeedValidation: 4,
-    assetsWithoutGeometry: 6,
+    totalAssets: 0,
+    assetsNeedValidation: 0,
+    assetsWithoutGeometry: 0,
     plannedInspections: 2,
     activeUsers: 4,
     inactiveUsers: 2,
     activeSessions: 3,
     openFindings: 8,
+    actsInFollowUp: 6,
     findingsWithoutControlDate: 5,
     overdueControls: 2,
     controlsNext30Days: 3,
@@ -46,7 +48,8 @@ test('DashboardService returns F4 operational counts and recent activity consist
     reportsOfficialized: 2,
     sealedActsWithoutReport: 4,
   });
-  assert.equal(result.recentAudit, recent);
+  assert.deepEqual(result.recentInspectorActivity, recent);
+  assert.equal('recentAudit' in result, false);
   assert.deepEqual(result.upcomingControls, []);
   assert.equal(typeof result.generatedAt, 'string');
 });

api-v3/test/unit/f3-1-chronological-merge.test.ts

@@ -19,12 +19,14 @@ test('F3.1 registra cada fusión como evento append-only con snapshots', () => {
   assert.match(migration, /append-only/);
 });
 
-test('F3.1 sólo permite fusionar Instalaciones o Subinstalaciones compatibles', () => {
+test('F3.1/F5 sólo permite fusionar Instalaciones o Subinstalaciones compatibles dentro de la misma Área física', () => {
   assert.match(service, /MERGEABLE_TYPES = new Set\(\['instalacion', 'subinstalacion'\]\)/);
   assert.match(service, /INVENTORY_MERGE_TYPE_INVALID/);
-  assert.match(service, /INVENTORY_MERGE_CONTEXT_MISMATCH/);
+  assert.match(service, /resolvePhysicalAreaId/);
+  assert.match(service, /INVENTORY_MERGE_AREA_MISMATCH/);
   assert.match(service, /INVENTORY_MERGE_PARENT_MISMATCH/);
   assert.match(service, /INVENTORY_MERGE_CHILD_FAMILY_CONFLICT/);
+  assert.doesNotMatch(service, /source\.operatorCompanyId\s*!==\s*canonical\.operatorCompanyId/);
 });
 
 test('F3.1 preserva referencias históricas y sólo reubica hijos actuales', () => {

api-v3/test/unit/f4-health-metadata.test.ts

@@ -2,7 +2,7 @@ import assert from 'node:assert/strict';
 import test from 'node:test';
 import { API_PHASE, API_VERSION } from '../../src/version';
 
-test('F4 health metadata reports the deployed phase without changing the release version', () => {
-  assert.equal(API_PHASE, 'F4');
-  assert.equal(API_VERSION, '0.25.0-1');
-});
+test('health metadata reports the current F6.1 release', () => {
+  assert.equal(API_PHASE, 'F6.1');
+  assert.equal(API_VERSION, '0.29.0-1');
+});

api-v3/test/unit/f5-1-clean-manual-inventory-contract.test.ts

@@ -0,0 +1,86 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string) {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F5.1 clean start deletes domain instances and audit history but preserves master configuration by contract', () => {
+  const migration = source('src/database/migrations/1790087400000-f5-1-clean-manual-inventory.ts');
+  assert.match(migration, /TRUNCATE TABLE assets CASCADE/);
+  assert.match(migration, /TRUNCATE TABLE audit_events/);
+  assert.match(migration, /TRUNCATE TABLE administrative_departments CASCADE/);
+  assert.match(migration, /TRUNCATE TABLE finding_catalog_item_inventory_families/);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE inventory_families/);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE finding_catalog_items/);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE users/);
+});
+
+test('F5.1 canonical hierarchy starts at Departamento and Area is no longer root', () => {
+  const migration = source('src/database/migrations/1790087400000-f5-1-clean-manual-inventory.ts');
+  const dto = source('src/asset-master/dto/create-inventory-structure.dto.ts');
+  const structure = source('src/asset-master/inventory-structure.service.ts');
+
+  assert.match(dto, /'DEPARTAMENTO'/);
+  assert.match(structure, /DEPARTAMENTO: 'departamento'/);
+  assert.match(structure, /AREA: 'departamento'/);
+  assert.match(structure, /Departamento → Área → Yacimiento → Instalación → Subinstalación/);
+  assert.match(migration, /child_code='area' AND parent_code<>'departamento'/);
+  assert.match(migration, /WHERE lower\(code\)='area'/);
+  assert.match(migration, /SET can_be_root=false/);
+});
+
+test('F5.1 manual creation permits Area context without requiring an operator', () => {
+  const migration = source('src/database/migrations/1790087400000-f5-1-clean-manual-inventory.ts');
+  const structure = source('src/asset-master/inventory-structure.service.ts');
+
+  assert.match(migration, /DROP CONSTRAINT IF EXISTS chk_asset_context_history_context_pair/);
+  assert.match(migration, /CHECK \(operator_company_id IS NULL OR operational_area_id IS NOT NULL\)/);
+  assert.match(structure, /operator_company_id,inventory_family_id/);
+  assert.match(structure, /asset_context_history/);
+  assert.match(structure, /operational_area_id,operator_company_id/);
+});
+
+test('F5.1 Inventory browser exposes every canonical level instead of filtering by is_inventory_instance', () => {
+  const browser = source('src/asset-master/inventory-browser.service.ts');
+  const controller = source('src/asset-master/inventory-browser.controller.ts');
+
+  assert.match(browser, /'departamento','area','yacimiento','instalacion','subinstalacion'/);
+  assert.match(browser, /case 'departamento': return 'area'/);
+  assert.doesNotMatch(browser, /['"]asset\.is_inventory_instance=true['"]/);
+  assert.match(controller, /@Get\('departments'\)/);
+  assert.match(controller, /@Get\('companies'\)/);
+});
+
+test('F5.1 Finding Catalog defaults to associated findings and exposes all items only for linking', () => {
+  const panel = source('../web-v2/src/features/inspections/FindingCatalogTypeApplicabilityPanel.tsx');
+  assert.match(panel, /type ViewMode = 'ASSOCIATED' \| 'ALL'/);
+  assert.match(panel, /useState<ViewMode>\('ASSOCIATED'\)/);
+  assert.match(panel, /available\.filter\(\(item\) => savedIds\.has\(item\.id\)\)/);
+  assert.match(panel, /Buscar dentro de \{viewMode === 'ASSOCIATED' \? 'los asociados' : 'todo el Catálogo'\}/);
+  assert.match(panel, /Todos para vincular/);
+  assert.match(panel, /Esta clasificación todavía no tiene Hallazgos asociados/);
+});
+
+test('F5.1/F6 Configuration manages findings inline and filters Subinstallations by compatible Installation classifications', () => {
+  const configPage = source('../web-v2/src/pages/AssetTypesPage.tsx');
+
+  assert.match(configPage, /replaceInventoryFamilyFindings/);
+  assert.match(configPage, /Agregar o quitar/);
+  assert.match(configPage, /familyFindingIds/);
+  assert.match(configPage, /selectedInstallationFamilyId/);
+  assert.match(configPage, /family\.parentFamilyIds\.includes\(selectedInstallationFamilyId\)/);
+  assert.match(configPage, /Filtrar por tipo de Instalación/);
+});
+
+test('F5.1 Web creation and configuration expose Departamento as the physical root', () => {
+  const createPage = source('../web-v2/src/pages/InventoryCreatePage.tsx');
+  const configPage = source('../web-v2/src/pages/AssetTypesPage.tsx');
+  assert.match(createPage, /kind: 'DEPARTAMENTO'/);
+  assert.match(createPage, /AREA:'Departamento'/);
+  assert.match(createPage, /Datos opcionales/);
+  assert.match(configPage, /<strong>Departamento<\/strong>/);
+  assert.match(configPage, /familyId=\$\{familyEditor\.id\}/);
+});

api-v3/test/unit/f5-android-test-cut.test.ts

@@ -0,0 +1,28 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function mountedRepoFile(path: string): string {
+  return readFileSync(resolve(process.cwd(), '..', path), 'utf8');
+}
+
+test('F6.1 Android test cut targets production API and has a distinct installable debug version', () => {
+  const gradle = mountedRepoFile('android-app/app/build.gradle.kts');
+
+  assert.match(gradle, /versionCode = 24/);
+  assert.match(gradle, /versionName = "0\.15\.2"/);
+  assert.match(gradle, /https:\/\/dhv2\.korexlabs\.com\/api\/v3\//);
+  assert.match(gradle, /applicationIdSuffix = "\.debug"/);
+});
+
+test('F5/F6.1 field inventory exposes Other families as reviewable choices to Android', () => {
+  const service = readFileSync(
+    resolve(process.cwd(), 'src/inspection-visits/f3-field-inventory-structure.service.ts'),
+    'utf8',
+  );
+
+  assert.match(service, /F5:SYSTEM:OTHER:%/);
+  assert.match(service, /AS "isOther"/);
+  assert.match(service, /isOtherFamily: family\.isOther/);
+});

api-v3/test/unit/f5-inventory-authoritative-contract.test.ts

@@ -0,0 +1,144 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import test from 'node:test';
+import { loadF5InventoryAuthoritativeSource } from '../../src/reference-data/f5-authoritative-inventory-source';
+
+function key(value: string): string {
+  return value.normalize('NFD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, ' ')
+    .trim()
+    .replace(/\s+/g, ' ');
+}
+
+test('F5 territory preload is exactly the authorized Tablas de yacimiento y areas workbook', () => {
+  const source = loadF5InventoryAuthoritativeSource().areaSource;
+  assert.equal(source.file, 'Tablas de yacimiento y areas.xlsx');
+  assert.equal(source.sheet, 'cr26e_tabla1');
+  assert.equal(source.sha256, '8260fcadebbcd631a4c95260d0a67c3ecb28d497b32decb02a1c0847be5afa78');
+  assert.equal(source.rows.length, 230);
+
+  const areas = new Set(source.rows.map((row) => key(row.area)));
+  const literalYacimientoNames = new Set(source.rows.map((row) => row.yacimiento.trim()));
+  const yacimientos = new Set(source.rows.map((row) => key(row.yacimiento)));
+  const areaYacimiento = new Set(source.rows.map((row) => `${key(row.area)}|${key(row.yacimiento)}`));
+  const departments = new Set(source.rows.map((row) => key(row.departamento)));
+  const concessionTypes = new Set(source.rows.map((row) => key(row.tipoConcesion)));
+  const operators = new Set(source.rows.map((row) => key(row.empresaOperadora)));
+
+  assert.equal(areas.size, 64);
+  // The authorized workbook contains 220 literal Yacimiento names. The F5 key
+  // intentionally folds accents/punctuation/case, so one pair of literal names
+  // collides into the same normalized key. Yacimiento identity is Area+Yacimiento,
+  // never a globally-unique normalized name.
+  assert.equal(literalYacimientoNames.size, 220);
+  assert.equal(yacimientos.size, 219);
+  assert.equal(areaYacimiento.size, 230);
+  assert.equal(departments.size, 7);
+  assert.equal(concessionTypes.size, 2);
+  assert.equal(operators.size, 13);
+
+  const literalNamesByKey = new Map<string, Set<string>>();
+  for (const row of source.rows) {
+    const normalized = key(row.yacimiento);
+    const literals = literalNamesByKey.get(normalized) ?? new Set<string>();
+    literals.add(row.yacimiento.trim());
+    literalNamesByKey.set(normalized, literals);
+  }
+  assert.equal([...literalNamesByKey.values()].filter((items) => items.size > 1).length, 1);
+
+  const literalAreasByYacimiento = new Map<string, Set<string>>();
+  const areasByYacimiento = new Map<string, Set<string>>();
+  for (const row of source.rows) {
+    const literal = row.yacimiento.trim();
+    const literalMemberships = literalAreasByYacimiento.get(literal) ?? new Set<string>();
+    literalMemberships.add(key(row.area));
+    literalAreasByYacimiento.set(literal, literalMemberships);
+
+    const normalized = key(row.yacimiento);
+    const memberships = areasByYacimiento.get(normalized) ?? new Set<string>();
+    memberships.add(key(row.area));
+    areasByYacimiento.set(normalized, memberships);
+  }
+  const literalMembershipSurplus = [...literalAreasByYacimiento.values()]
+    .reduce((total, memberships) => total + Math.max(0, memberships.size - 1), 0);
+  const normalizedMembershipSurplus = [...areasByYacimiento.values()]
+    .reduce((total, memberships) => total + Math.max(0, memberships.size - 1), 0);
+  assert.equal(literalMembershipSurplus, 10);
+  assert.equal(normalizedMembershipSurplus, 11);
+
+  for (const area of areas) {
+    const rows = source.rows.filter((row) => key(row.area) === area);
+    assert.equal(new Set(rows.map((row) => key(row.departamento))).size, 1, `${area}: departamento`);
+    assert.equal(new Set(rows.map((row) => key(row.tipoConcesion))).size, 1, `${area}: concesión`);
+    assert.equal(new Set(rows.map((row) => key(row.empresaOperadora))).size, 1, `${area}: operadora`);
+  }
+});
+
+test('F5 technical catalog is exactly final_modelov2 and resolves internal IDEM references', () => {
+  const source = loadF5InventoryAuthoritativeSource().catalogSource;
+  assert.equal(source.file, 'final_modelov2.xlsx');
+  assert.equal(source.sheet, 'Hoja1');
+  assert.equal(source.sha256, 'c9a2d1db59fff2157162c41009b8c9042a3c7a3001649239a07732a3b8fca155');
+  assert.equal(source.installations.length, 14);
+  assert.equal(source.subinstallations.length, 109);
+
+  const installationKeys = new Set(source.installations.map((item) => key(item.name)));
+  assert.equal(installationKeys.size, 14);
+  for (const subinstallation of source.subinstallations) {
+    assert.ok(installationKeys.has(key(subinstallation.installation)), `${subinstallation.name} parent`);
+    assert.ok(subinstallation.findings.every((finding) => !/^idem\b/i.test(finding.trim())), `${subinstallation.name} has unresolved IDEM`);
+  }
+  for (const installation of source.installations) {
+    assert.ok(installation.findings.every((finding) => !/^idem\b/i.test(finding.trim())), `${installation.name} has unresolved IDEM`);
+  }
+
+  const allFindings = new Map<string, string>();
+  for (const finding of source.universalFindings) allFindings.set(key(finding), finding);
+  for (const installation of source.installations) {
+    for (const finding of installation.findings) allFindings.set(key(finding), finding);
+  }
+  for (const subinstallation of source.subinstallations) {
+    for (const finding of subinstallation.findings) allFindings.set(key(finding), finding);
+  }
+  assert.equal(allFindings.size, 177);
+  assert.deepEqual(
+    new Set(source.universalFindings.map(key)),
+    new Set([
+      'ORDEN Y LIMPIEZA',
+      'CARTELERIA PREVENTIVA / INFORMATIVA',
+      'EXTINTORES',
+    ].map(key)),
+  );
+});
+
+test('F5/F6.1 source contracts keep Empresa out of physical ownership and preserve sealed documents on merge', () => {
+  const mergeSource = readFileSync('src/asset-master/inventory-merge.service.ts', 'utf8');
+  const fieldSource = readFileSync('src/inspection-visits/field-inventory.service.ts', 'utf8');
+  const contextMigration = readFileSync('src/database/migrations/1790087250000-f5-operational-context-compatibility.ts', 'utf8');
+  const catalogMigration = readFileSync('src/database/migrations/1790087300000-f5-authoritative-inventory-catalog.ts', 'utf8');
+
+  assert.match(mergeSource, /resolvePhysicalAreaId/);
+  assert.match(mergeSource, /documentInvariantsBefore/);
+  assert.match(mergeSource, /locked_sha256/);
+  assert.match(mergeSource, /closure_sha256/);
+  assert.match(mergeSource, /frozen_sha256/);
+  assert.match(mergeSource, /gedo_pdf_sha256/);
+  assert.match(mergeSource, /historicalReferencesRewritten:\s*false/);
+  assert.doesNotMatch(mergeSource, /source\.operatorCompanyId\s*!==\s*canonical\.operatorCompanyId/);
+  assert.doesNotMatch(mergeSource, /misma Área y Operadora/);
+
+  assert.match(fieldSource, /Yacimiento definido como alcance de esta inspección/);
+  assert.match(fieldSource, /scopeAssetId/);
+  assert.match(fieldSource, /area_company_relations/);
+  assert.doesNotMatch(fieldSource, /asset\.operator_company_id\s*=\s*\$2::uuid/);
+
+  assert.match(contextMigration, /public async up[\s\S]*installAreaOwnedGuard/);
+  assert.match(contextMigration, /public async down[\s\S]*installLegacyPairedGuard/);
+  assert.match(contextMigration, /La Empresa se cambia en la relación temporal del Área/);
+
+  assert.doesNotMatch(catalogMigration, /unaccent\s*\(/i);
+  assert.doesNotMatch(catalogMigration, /source_reference\s+IS\s+NULL/i);
+  assert.match(catalogMigration, /F5_SOURCE_FAMILY_COUNT\s*=\s*123/);
+});

api-v3/test/unit/f5-runtime-di-contract.test.ts

@@ -0,0 +1,31 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+import { MODULE_METADATA } from '@nestjs/common/constants';
+import { AssetMasterModule } from '../../src/asset-master/asset-master.module';
+import { InventoryFunctionService } from '../../src/asset-master/inventory-function.service';
+
+test('F5 AssetMasterModule keeps dossier-only function dependency injectable without reopening its controller', () => {
+  const providers = (Reflect.getMetadata(MODULE_METADATA.PROVIDERS, AssetMasterModule) ?? []) as unknown[];
+  const controllers = (Reflect.getMetadata(MODULE_METADATA.CONTROLLERS, AssetMasterModule) ?? []) as Array<{ name?: string }>;
+  const dossierSource = readFileSync(
+    resolve(process.cwd(), 'src/asset-master/merged-inventory-dossier.service.ts'),
+    'utf8',
+  );
+
+  assert.match(
+    dossierSource,
+    /private readonly functions: InventoryFunctionService/,
+    'MergedInventoryDossierService must still depend on InventoryFunctionService for historical dossier data',
+  );
+  assert.ok(
+    providers.includes(InventoryFunctionService),
+    'AssetMasterModule must provide InventoryFunctionService so production Nest bootstrap can resolve the dossier',
+  );
+  assert.equal(
+    controllers.some((controller) => controller?.name === 'InventoryFunctionController'),
+    false,
+    'F5 must not reopen the retired Inventory Function controller',
+  );
+});

api-v3/test/unit/f6-1-findings-mobile-open.test.ts

@@ -0,0 +1,67 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string) {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6.1 allows direct findings only on Yacimiento, Instalacion and Subinstalacion', () => {
+  const findings = source('src/inspection-visits/field-findings.service.ts');
+
+  assert.match(findings, /\['yacimiento', 'instalacion', 'subinstalacion'\]\.includes\(assetTypeCode\)/);
+  assert.match(findings, /FIELD_FINDING_TARGET_LEVEL_INVALID/);
+  assert.match(findings, /Los Hallazgos pueden registrarse sobre Yacimiento, Instalación o Subinstalación/);
+  assert.match(findings, /assetTypeCode !== 'yacimiento' && !row\.inventoryFamilyId/);
+  assert.match(findings, /FIELD_FINDING_FAMILY_REQUIRED/);
+});
+
+test('F6.1 uses contextual type catalog for Yacimiento and keeps OTROS/add-another everywhere', () => {
+  const findings = source('src/inspection-visits/field-findings.service.ts');
+  const resolver = source('src/inspection-findings/f3-finding-catalog-resolver.service.ts');
+  const catalog = source('src/inspection-findings/finding-catalog.service.ts');
+  const androidFinding = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/FieldFindingScreen.kt');
+
+  assert.match(findings, /canAddAnother: true/);
+  assert.match(resolver, /typeCode\.toLowerCase\(\) === 'yacimiento'/);
+  assert.match(resolver, /contextualCatalog\.listApplicableForAsset\(assetId, query\)/);
+  assert.match(resolver, /catalogSource: 'ASSET_TYPE'/);
+  assert.match(catalog, /finding_catalog_item_asset_types mapping/);
+  assert.match(catalog, /finding_catalog_asset_overrides override/);
+  assert.match(resolver, /code: 'OTHER'/);
+  assert.match(resolver, /label: 'OTROS'/);
+  assert.match(androidFinding, /OTROS · No está en el catálogo/);
+  assert.match(androidFinding, /También podés registrar otro Hallazgo sobre el mismo Inventario/);
+});
+
+test('F6.1 exposes mobile planning context and opens an inspection self-assigned to the current inspector', () => {
+  const controller = source('src/inspection-visits/inspection-visits.controller.ts');
+  const dto = source('src/inspection-visits/dto/open-mobile-inspection.dto.ts');
+
+  assert.match(controller, /@Get\('mobile\/planning-context\/areas'\)/);
+  assert.match(controller, /@Get\('mobile\/planning-context\/areas\/:areaId\/operators'\)/);
+  assert.match(controller, /@Post\('mobile\/open'\)/);
+  assert.match(controller, /@RequirePermissions\('inspections\.execute'\)/);
+  assert.match(controller, /assertMobileInspector\(principal\)/);
+  assert.match(controller, /leadInspectorUserId: principal\.userId/);
+  assert.match(controller, /plannedStartAt: new Date\(\)\.toISOString\(\)/);
+  assert.match(controller, /this\.lifecycle\.plan\(created\.id/);
+  assert.match(controller, /this\.lifecycle\.start\(created\.id/);
+  assert.match(dto, /operationalAreaId!: string/);
+  assert.match(dto, /operatorCompanyId!: string/);
+});
+
+test('F6.1 Android lets the inspector choose Area and current Operator and open the inspection now', () => {
+  const client = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/data/MobileInspectionOpen.kt');
+  const home = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/MobileHomeScreen.kt');
+  const gate = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/LoginGate.kt');
+
+  assert.match(client, /inspection-visits\/mobile\/planning-context\/areas/);
+  assert.match(client, /inspection-visits\/mobile\/open/);
+  assert.match(home, /Abrir inspección/);
+  assert.match(home, /Abrir inspección ahora/);
+  assert.match(home, /Operadora vigente/);
+  assert.match(home, /model\.openVisit\(opened\.id\)/);
+  assert.match(gate, /else -> MobileHomeScreen\(model\)/);
+});

api-v3/test/unit/f6-1-inspection-planning-hierarchy.test.ts

@@ -0,0 +1,77 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string): string {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6.1 inspection planning exposes Departamento → Área → Yacimiento explicitly', () => {
+  const hierarchy = source('src/inspection-visits/inspection-planning-hierarchy.service.ts');
+  const controller = source('src/inspection-visits/inspection-visits.controller.ts');
+  const createPage = source('../web-v2/src/pages/InspectionVisitCreateF61Page.tsx');
+
+  assert.match(hierarchy, /lower\(type\.code\)='departamento'/);
+  assert.match(hierarchy, /area\.parent_id=\$1::uuid/);
+  assert.match(hierarchy, /lower\(type\.code\)='yacimiento'/);
+  assert.match(hierarchy, /yacimiento\.parent_id=\$1::uuid/);
+  assert.match(controller, /planning-context\/departments/);
+  assert.match(controller, /planning-context\/departments\/:departmentId\/areas/);
+  assert.match(controller, /planning-context\/areas\/:areaId\/yacimientos/);
+  assert.match(createPage, /Departamento → Área → Yacimiento/);
+  assert.match(createPage, /<span>Departamento<\/span>/);
+  assert.match(createPage, /<span>Área<\/span>/);
+  assert.match(createPage, /<span>Yacimiento<\/span>/);
+  assert.doesNotMatch(createPage, /Área \/ Yacimiento/);
+});
+
+test('F6.1 WEB creation freezes Area and uses the selected Yacimiento as physical scope', () => {
+  const dto = source('src/inspection-visits/dto/create-inspection-visit.dto.ts');
+  const scope = source('src/inspection-visits/inspection-planning-scope.ts');
+  const create = source('src/inspection-visits/inspection-planning-create.service.ts');
+  const createPage = source('../web-v2/src/pages/InspectionVisitCreateF61Page.tsx');
+
+  assert.match(dto, /scopeAssetId\?: string/);
+  assert.match(scope, /yacimiento\.parent_id=\$2::uuid/);
+  assert.match(scope, /lower\(type\.code\)='yacimiento'/);
+  assert.match(create, /scopeAssetId,/);
+  assert.match(create, /operationalAreaId: dto\.operationalAreaId/);
+  assert.match(create, /relation\.relation_role='OPERATOR'/);
+  assert.match(create, /relation\.valid_from <= \$3::timestamptz/);
+  assert.match(createPage, /scopeAssetId: yacimientoId/);
+});
+
+test('F6.1 WEB inspection creation does not use Inventory operator snapshots', () => {
+  const create = source('src/inspection-visits/inspection-planning-create.service.ts');
+
+  assert.match(create, /area_company_relations relation/);
+  assert.doesNotMatch(create, /inventory\.operator_company_id/);
+  assert.doesNotMatch(create, /asset\.operator_company_id/);
+});
+
+test('F4 checklist classification is derived on read and never rewrites the persisted generation', () => {
+  const f4 = source('src/inspection-visits/f4-inspection-visits.service.ts');
+  const d55 = source('src/database/migrations/1789063200000-phase-d5-5-web-planning-checklist.ts');
+
+  assert.match(d55, /REVOKE UPDATE, DELETE ON TABLE[\s\S]*inspection_visit_checklist_items/);
+  assert.match(f4, /classifyChecklistView/);
+  assert.match(f4, /FROM inspection_findings finding/);
+  assert.doesNotMatch(f4, /UPDATE inspection_visit_checklist_items/);
+  assert.doesNotMatch(f4, /reclassifyCurrentChecklist/);
+});
+
+test('Field preparation is an Inspection stage, not a parallel sidebar module', () => {
+  const layout = source('../web-v2/src/layout/AppLayout.tsx');
+  const briefing = source('../web-v2/src/pages/FieldBriefingsPage.tsx');
+  const detail = source('../web-v2/src/pages/InspectionVisitDetailF61Page.tsx');
+  const app = source('../web-v2/src/app/App.tsx');
+
+  assert.doesNotMatch(layout, /label: 'Preparación de campo'/);
+  assert.match(briefing, /ETAPA DE LA INSPECCIÓN/);
+  assert.match(briefing, /inspectionId/);
+  assert.match(briefing, /Volver a la inspección/);
+  assert.match(detail, /ETAPA PREVIA AL CAMPO/);
+  assert.match(detail, /preparacion-campo\?inspectionId=/);
+  assert.match(app, /InspectionVisitDetailF61Page/);
+});

api-v3/test/unit/f6-1-inspection-yacimiento-scope-review.test.ts

@@ -0,0 +1,72 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+const api = (path: string) => readFileSync(resolve(process.cwd(), path), 'utf8');
+const web = (path: string) => readFileSync(resolve(process.cwd(), '..', 'web-v2', path), 'utf8');
+
+test('F6.1 field Inventory is bounded by the frozen Yacimiento scope', () => {
+  const source = api('src/inspection-visits/field-inventory.service.ts');
+
+  assert.match(source, /COALESCE\(visit\.scope_asset_id, visit\.operational_area_id\) AS "scopeAssetId"/);
+  assert.match(source, /const effectiveParentId = parentId \?\? context\.scopeAssetId/);
+  assert.match(source, /const parentId = dto\.parentId \?\? context\.scopeAssetId/);
+  assert.match(source, /\[parentId, context\.scopeAssetId\]/);
+  assert.match(source, /\[assetId, context\.scopeAssetId\]/);
+  assert.match(source, /AS "insideScope"/);
+  assert.doesNotMatch(source, /insideArea/);
+});
+
+test('F6.1 field Findings reject Inventory outside the frozen Yacimiento scope', () => {
+  const source = api('src/inspection-visits/field-findings.service.ts');
+
+  assert.match(source, /COALESCE\(visit\.scope_asset_id, visit\.operational_area_id\) AS "scopeAssetId"/);
+  assert.match(source, /AS "insideScope"/);
+  assert.match(source, /if \(!row\.insideScope\)/);
+  assert.match(source, /Yacimiento definido como alcance/);
+  assert.doesNotMatch(source, /AS "insideArea"/);
+});
+
+test('F6.1 planning preserves Yacimiento and never validates Inventory ownership from Company snapshot', () => {
+  const source = api('src/inspection-visits/inspection-visits.service.ts');
+
+  assert.match(source, /const nextScope = dto\.scopeAssetId === undefined \? visit\.scopeAssetId : dto\.scopeAssetId/);
+  assert.match(source, /validateInspectionPlanningScope\(manager, nextAreaId, nextScope\)/);
+  assert.match(source, /visit\.scopeAssetId \?\? visit\.operationalAreaId/);
+  assert.match(source, /visit\.plannedStartAt,/);
+  assert.doesNotMatch(source, /visit\.scopeAssetId = nextAreaId/);
+  assert.doesNotMatch(source, /assertAssetsMatchContext/);
+  assert.doesNotMatch(source, /assertCurrentAssetsMatchContext/);
+  assert.doesNotMatch(source, /asset\.operator_company_id IS DISTINCT FROM/);
+});
+
+test('F6.1 creation selects actionable checklist Inventory automatically', () => {
+  const source = api('src/inspection-visits/inspection-planning-create.service.ts');
+
+  assert.match(source, /INSERT INTO inspection_visit_assets/);
+  assert.match(source, /COMPANY_OVERDUE','VERIFICATION_OVERDUE','UPCOMING_CONTROL/);
+  assert.match(source, /'AUTO_INCLUDED'/);
+});
+
+test('F6.1 operator choices are resolved at the planned timestamp', () => {
+  const hierarchy = api('src/inspection-visits/inspection-planning-hierarchy.service.ts');
+  const controller = api('src/inspection-visits/inspection-visits.controller.ts');
+  const createPage = web('src/pages/InspectionVisitCreateF61Page.tsx');
+
+  assert.match(hierarchy, /operatorsForArea\([\s\S]*at\?: string/);
+  assert.match(hierarchy, /relation\.valid_from <= \$2::timestamptz/);
+  assert.match(hierarchy, /relation\.valid_until > \$2::timestamptz/);
+  assert.match(controller, /@Query\('at'\) at\?: string/);
+  assert.match(createPage, /operators\?at=\$\{at\}/);
+  assert.match(createPage, /\[areaId, plannedStartAt\]/);
+});
+
+test('F6.1 WEB keeps Area and Yacimiento as separate concepts when editing', () => {
+  const source = web('src/pages/InspectionVisitEditorF4Page.tsx');
+
+  assert.doesNotMatch(source, /<span>Área \/ Yacimiento<\/span>/);
+  assert.match(source, /<span>Área<\/span>/);
+  assert.match(source, /<span>Yacimiento<\/span>/);
+  assert.match(source, /scopeAssetId: visit\?\.scopeAsset\?\.id \?\? null/);
+});

api-v3/test/unit/f6-1-operational-context-consistency.test.ts

@@ -0,0 +1,102 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string): string {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6.1 preserves Inventory operator snapshots and changes operator only through Area relations', () => {
+  const relations = source('src/asset-master/asset-operational-relations.service.ts');
+  const migration = source('src/database/migrations/1790087250000-f5-operational-context-compatibility.ts');
+
+  assert.match(migration, /Runtime ownership and search MUST NOT depend on it/);
+  assert.match(migration, /La Empresa se cambia en la relación temporal del Área, no en el Inventario/);
+  assert.match(relations, /operatorSnapshotPreserved:true/);
+  assert.doesNotMatch(relations, /UPDATE assets asset[\s\S]*SET operator_company_id=/);
+});
+
+test('F6.1 blocks operator mutation through generic Inventory edit DTOs', () => {
+  const updateDto = source('src/asset-master/dto/update-asset.dto.ts');
+  const contextDto = source('src/asset-master/dto/change-asset-context.dto.ts');
+
+  for (const dto of [updateDto, contextDto]) {
+    assert.match(dto, /@IsEmpty/);
+    assert.match(dto, /La Operadora se administra en la relación temporal del Área, no en el Inventario/);
+  }
+});
+
+test('F6.1 rejects legacy Inventory searches that filter by operator snapshot', () => {
+  const listDto = source('src/asset-master/dto/list-assets-query.dto.ts');
+  const treeDto = source('src/asset-master/dto/list-asset-tree-query.dto.ts');
+
+  for (const dto of [listDto, treeDto]) {
+    assert.match(dto, /operatorCompanyId\?: string/);
+    assert.match(dto, /@IsEmpty/);
+    assert.match(dto, /Filtrá la Operadora mediante la relación temporal del Área/);
+  }
+});
+
+test('F6.1 resolves temporal Inventory operator from Area relation history', () => {
+  const temporal = source('src/asset-master/asset-temporal.service.ts');
+
+  assert.match(temporal, /FROM area_company_relations relation/);
+  assert.match(temporal, /relation\.valid_from <= \$2/);
+  assert.match(temporal, /relation\.valid_until IS NULL OR relation\.valid_until > \$2/);
+  assert.match(temporal, /operator_company\.id=operator_relation\.company_id/);
+  assert.doesNotMatch(temporal, /operator_company\.id=history\.operator_company_id/);
+});
+
+test('F6.1 verification planning uses Area relation truth instead of Inventory operator snapshot', () => {
+  const verification = source('src/inspection-verifications/inspection-verifications.service.ts');
+
+  assert.match(verification, /FROM area_company_relations relation/);
+  assert.match(verification, /relation\.valid_from <= \$2::timestamptz/);
+  assert.match(verification, /VERIFICATION_OPERATOR_NOT_ACTIVE/);
+  assert.match(verification, /operatorSource: 'area_company_relations'/);
+  assert.doesNotMatch(verification, /company\.id = asset\.operator_company_id/);
+});
+
+test('F6.1 historical operational lists read Company and Area from the parent Inspection', () => {
+  const acts = source('src/inspection-acts/inspection-acts.service.ts');
+  const findings = source('src/inspection-findings/inspection-finding-worklist.service.ts');
+  const reports = source('src/inspection-reports/inspection-reports.service.ts');
+
+  assert.match(acts, /visit\.operator_company_id/);
+  assert.match(acts, /visit\.operational_area_id/);
+  assert.doesNotMatch(acts, /context_asset\.operator_company_id/);
+  assert.match(findings, /company\.id = visit\.operator_company_id/);
+  assert.match(findings, /area\.id = visit\.operational_area_id/);
+  assert.doesNotMatch(findings, /company\.id = asset\.operator_company_id/);
+  assert.match(reports, /visit\.\$\{column\} = \$\{parameter\}::uuid/);
+  assert.match(reports, /company\.id=context_visit\.operator_company_id/);
+  assert.match(reports, /area\.id=context_visit\.operational_area_id/);
+  assert.doesNotMatch(reports, /context_asset\.operator_company_id/);
+});
+
+test('F6.1 WEB Inventory searches use physical Area and never the operator snapshot filter', () => {
+  const inspectionEditor = source('../web-v2/src/pages/InspectionVisitEditorF4Page.tsx');
+  const fieldDiscoveries = source('../web-v2/src/pages/FieldDiscoveriesPage.tsx');
+  const inventoryMerge = source('../web-v2/src/lib/inventoryMergeApi.ts');
+
+  for (const page of [inspectionEditor, fieldDiscoveries, inventoryMerge]) {
+    assert.match(page, /listAssets\(\{[\s\S]{0,300}operationalAreaId:/);
+    assert.doesNotMatch(page, /listAssets\(\{[\s\S]{0,300}operatorCompanyId:/);
+  }
+  assert.doesNotMatch(inventoryMerge, /source\.operatorCompany/);
+});
+
+test('F6.1 WEB derives the creation snapshot from the active Area operator and removes it from Inventory edits', () => {
+  const editor = source('../web-v2/src/pages/AssetEditorPage.tsx');
+  const contextPanel = source('../web-v2/src/features/assets/AssetContextHistoryPanel.tsx');
+
+  assert.match(editor, /createAsset\(\{[\s\S]*operatorCompanyId: operatorCompanyId \|\| null/);
+  assert.doesNotMatch(editor, /updateAsset\(id, \{[^}]*operatorCompanyId/);
+  assert.doesNotMatch(editor, /parent\.operatorCompany/);
+  assert.match(editor, /listCompaniesForArea\(operationalAreaId\)\.then\(\(loadedCompanies\)/);
+  assert.match(editor, /loadedCompanies\.length === 1 \? \(loadedCompanies\[0\]\?\.id \?\? ''\) : ''/);
+  assert.match(editor, /Snapshot histórico de alta/);
+  assert.match(contextPanel, /Cambiar contexto físico/);
+  assert.doesNotMatch(contextPanel, /operatorCompanyId:/);
+});

api-v3/test/unit/f6-1-operational-context-db-check.test.ts

@@ -0,0 +1,13 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+test('F6.1 DB check allows Área-only physical context and rejects Company without Área', () => {
+  const migration=readFileSync(
+    resolve(process.cwd(),'src/database/migrations/1790094500000-f6-1-area-owned-operational-context-check.ts'),
+    'utf8',
+  );
+  assert.match(migration,/CHECK \(operator_company_id IS NULL OR operational_area_id IS NOT NULL\)/);
+  assert.doesNotMatch(migration,/operational_area_id IS NULL OR operator_company_id IS NULL/);
+});

api-v3/test/unit/f6-1-operator-cancellation-ux.test.ts

@@ -0,0 +1,44 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string): string {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6.1 planning preloads the local start time and resolves the Area operator immediately', () => {
+  const page = source('../web-v2/src/pages/InspectionVisitCreateF61Page.tsx');
+  const hierarchy = source('src/inspection-visits/inspection-planning-hierarchy.service.ts');
+
+  assert.match(page, /function currentLocalDateTime\(\)/);
+  assert.match(page, /useState\(currentLocalDateTime\)/);
+  assert.match(page, /areas\/\$\{areaId\}\/operators\?at=\$\{at\}/);
+  assert.match(page, /response\.data\.length === 1/);
+  assert.match(page, /setOperatorId\(response\.data\[0\]\.id\)/);
+  assert.match(page, /Sin Operadora vigente para esa fecha/);
+  assert.match(hierarchy, /relation\.relation_role='OPERATOR'/);
+  assert.match(hierarchy, /relation\.valid_from <= \$2::timestamptz/);
+  assert.match(hierarchy, /relation\.valid_until IS NULL OR relation\.valid_until > \$2::timestamptz/);
+});
+
+test('F6.1 WEB cancellation requires an explicit audited reason and is available while in progress', () => {
+  const editor = source('../web-v2/src/pages/InspectionVisitEditorF4Page.tsx');
+  const controller = source('src/inspection-visits/inspection-visits.controller.ts');
+  const dto = source('src/inspection-visits/dto/cancel-inspection-visit.dto.ts');
+  const lifecycle = source('src/inspection-visits/inspection-visit-lifecycle.service.ts');
+
+  assert.doesNotMatch(editor, /window\.prompt\('Indicá el motivo de cancelación/);
+  assert.match(editor, /showCancelForm/);
+  assert.match(editor, /cancelReason/);
+  assert.match(editor, /<textarea/);
+  assert.match(editor, /cancelReason\.trim\(\)\.length < 10/);
+  assert.match(editor, /maxLength=\{500\}/);
+  assert.match(editor, /'DRAFT', 'PLANNED', 'IN_PROGRESS'/);
+  assert.match(editor, /Confirmar cancelación/);
+  assert.match(controller, /@Post\(':id\/cancel'\)/);
+  assert.match(dto, /@MinLength\(10\)/);
+  assert.match(dto, /@MaxLength\(4000\)/);
+  assert.match(lifecycle, /\[InspectionVisitStatus\.DRAFT, InspectionVisitStatus\.PLANNED, InspectionVisitStatus\.IN_PROGRESS\]\.includes\(visit\.status\)/);
+  assert.match(lifecycle, /INSPECTION_WITH_SEALED_ACT_CANNOT_CANCEL/);
+});

api-v3/test/unit/f6-1-presentation-ready-contract.test.ts

@@ -0,0 +1,66 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+const api = (path: string) => readFileSync(resolve(process.cwd(), path), 'utf8');
+const web = (path: string) => readFileSync(resolve(process.cwd(), '..', 'web-v2', path), 'utf8');
+const android = (path: string) => readFileSync(resolve(process.cwd(), '..', 'android-app', path), 'utf8');
+
+test('F6.1 presentation metadata keeps the visible WEB version aligned with package metadata', () => {
+  const pkg = JSON.parse(web('package.json')) as { version: string };
+  const version = web('src/config/version.ts');
+  const visibleVersion = version.match(/APP_VERSION\s*=\s*'([^']+)'/)?.[1];
+
+  assert.equal(visibleVersion, pkg.version);
+  assert.match(version, /APP_PHASE\s*=\s*'F6\.1 · Contexto operativo Área–Operadora consolidado'/);
+});
+
+test('F6.1 presentation keeps Relevamientos retired from WEB navigation and routes', () => {
+  const app = web('src/app/App.tsx');
+  const layout = web('src/layout/AppLayout.tsx');
+
+  assert.doesNotMatch(app, /relevamientos/i);
+  assert.doesNotMatch(layout, /relevamientos/i);
+  assert.match(layout, /label: 'Inspecciones'/);
+  assert.match(layout, /label: 'Inventarios'/);
+});
+
+test('F6.1 presentation keeps the complete Inspector profile and documentary-copy explanation visible', () => {
+  const user = web('src/pages/UserDetailPage.tsx');
+  const delivery = api('src/inspection-reports/inspection-document-delivery.service.ts');
+
+  for (const field of ['dni', 'phone', 'jobTitle', 'employeeNumber']) {
+    assert.match(user, new RegExp(`name="${field}"`));
+  }
+  assert.match(user, /email es obligatorio para un Inspector/i);
+  assert.match(user, /la documentación se enviará también/i);
+  assert.match(delivery, /recipientKind:'INSPECTOR'/);
+  assert.match(delivery, /documentKind:'ACT_PDF'/);
+  assert.match(delivery, /documentKind:'REPORT_WORD'/);
+});
+
+test('F6.1 presentation keeps Android start, Otro and chronological merge flows wired to the canonical API', () => {
+  const mobileApi = android('app/src/main/java/com/korexlabs/dhinspeccion/data/DhMobile.kt');
+  const overview = android('app/src/main/java/com/korexlabs/dhinspeccion/ui/F3VisitRoot.kt');
+  const viewModel = android('app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt');
+
+  assert.match(mobileApi, /inspection-visits\/\{id\}\/start/);
+  assert.match(mobileApi, /field-inventory\/\{assetId\}\/merge/);
+  assert.match(overview, /"Iniciar inspección"/);
+  assert.match(overview, /Otro \/ no catalogado/);
+  assert.match(viewModel, /repository\.startVisit\(id\)/);
+  assert.match(viewModel, /selectedFieldAsset = repository\.selectFieldAsset\(visitId, result\.canonical\.id\)/);
+  assert.match(viewModel, /la historia de \$\{result\.source\.code\} permanece trazable/);
+});
+
+test('F6.1 presentation keeps catalog merge append-only for emitted findings', () => {
+  const merge = api('src/inspection-findings/finding-catalog-merge.service.ts');
+  const resolver = api('src/inspection-findings/f3-finding-catalog-resolver.service.ts');
+
+  assert.match(merge, /los Hallazgos emitidos nunca se reescriben/);
+  assert.match(merge, /historicalFindingsRewritten: false/);
+  assert.match(merge, /historyPolicy: 'EMITTED_FINDINGS_PRESERVED'/);
+  assert.match(resolver, /code: 'OTHER'/);
+  assert.match(resolver, /label: 'OTROS'/);
+});

api-v3/test/unit/f6-1-presentation-territory-source.test.ts

@@ -0,0 +1,86 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+import { F61_PRESENTATION_TERRITORY_SOURCE } from '../../src/reference-data/f6-1-presentation-territory-source';
+
+function key(value: string): string {
+  return value.normalize('NFD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/[^a-z0-9]+/g, ' ')
+    .trim()
+    .replace(/\s+/g, ' ');
+}
+
+test('F6.1 presentation territory snapshot matches the approved spreadsheet cardinalities', () => {
+  const source = F61_PRESENTATION_TERRITORY_SOURCE;
+  const rows = source.rows;
+
+  assert.equal(source.file, 'Tablas de yacimiento y areas(1).xlsx');
+  assert.equal(source.sheet, 'cr26e_tabla1');
+  assert.equal(source.sha256, 'afc8991eed0c0175cf121b6e11e6ca7cc5459ba371c5a186966706e386033cdb');
+  assert.equal(rows.length, 230);
+
+  const areas = new Map<string, typeof rows[number][]>();
+  for (const row of rows) {
+    const id = key(row.area);
+    const current = areas.get(id) ?? [];
+    current.push(row);
+    areas.set(id, current);
+  }
+
+  const pairs = new Set(rows.map((row) => `${key(row.area)}|${key(row.yacimiento)}`));
+  const departments = new Set(rows.map((row) => key(row.departamento)));
+  const companies = new Set(
+    rows
+      .map((row) => row.empresaOperadora)
+      .filter((name) => key(name) !== key('Sin Empresa Operadora'))
+      .map(key),
+  );
+  const areasWithoutOperator = [...areas.values()]
+    .filter((sameArea) => key(sameArea[0]!.empresaOperadora) === key('Sin Empresa Operadora'));
+  const concessions = new Set(rows.map((row) => row.tipoConcesion));
+
+  assert.equal(areas.size, 64);
+  assert.equal(pairs.size, 230);
+  assert.equal(departments.size, 7);
+  assert.equal(companies.size, 12);
+  assert.equal(areasWithoutOperator.length, 17);
+  assert.deepEqual([...concessions].sort((a, b) => a.localeCompare(b, 'es')), ['Exploración', 'Explotación']);
+
+  for (const [area, sameArea] of areas) {
+    assert.equal(new Set(sameArea.map((row) => key(row.departamento))).size, 1, `${area}: Departamento conflictivo`);
+    assert.equal(new Set(sameArea.map((row) => key(row.tipoConcesion))).size, 1, `${area}: concesión conflictiva`);
+    assert.equal(new Set(sameArea.map((row) => key(row.empresaOperadora))).size, 1, `${area}: Operadora conflictiva`);
+  }
+});
+
+test('F6.1 presentation reset preserves system masters and enforces the physical hierarchy', () => {
+  const migration = readFileSync(
+    resolve(process.cwd(), 'src/database/migrations/1790094600000-f6-1-presentation-territory-reset.ts'),
+    'utf8',
+  );
+
+  assert.match(migration, /TRUNCATE TABLE assets CASCADE/);
+  assert.match(migration, /TRUNCATE TABLE audit_events/);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE users/i);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE roles/i);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE permissions/i);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE inventory_families/i);
+  assert.doesNotMatch(migration, /TRUNCATE TABLE finding_catalog_items/i);
+
+  assert.match(migration, /area_company_relations/);
+  assert.match(migration, /area_legal_rights/);
+  assert.match(migration, /key\(row\.empresaOperadora\)!==key\(NO_OPERATOR\)/);
+  for (const contract of [
+    /total_assets:313/,
+    /companies:12/,
+    /departments:7/,
+    /areas:64/,
+    /yacimientos:230/,
+    /legal_rights:64/,
+    /operators:47/,
+    /areas_without_operator:17/,
+  ]) assert.match(migration, contract);
+});

api-v3/test/unit/f6-1-project-invariants.test.ts

@@ -0,0 +1,71 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string): string {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6.1 conserva una jerarquía territorial única y Empresa fuera del árbol físico', () => {
+  const structure = source('src/asset-master/inventory-structure.service.ts');
+  const dto = source('src/asset-master/dto/create-inventory-structure.dto.ts');
+
+  assert.match(dto, /'EMPRESA',[\s\S]*'DEPARTAMENTO',[\s\S]*'AREA',[\s\S]*'YACIMIENTO',[\s\S]*'INSTALACION',[\s\S]*'SUBINSTALACION'/);
+  assert.match(structure, /EMPRESA:\s*null/);
+  assert.match(structure, /DEPARTAMENTO:\s*null/);
+  assert.match(structure, /AREA:\s*'departamento'/);
+  assert.match(structure, /YACIMIENTO:\s*'area'/);
+  assert.match(structure, /INSTALACION:\s*'yacimiento'/);
+  assert.match(structure, /SUBINSTALACION:\s*'instalacion'/);
+  assert.match(structure, /Departamento → Área → Yacimiento → Instalación → Subinstalación/);
+});
+
+test('F6.1 usa Área + Operadora como contexto de planificación y no mezcla Yacimiento con Área', () => {
+  const lifecycle = source('src/inspection-visits/inspection-visit-lifecycle.service.ts');
+  const visits = source('src/inspection-visits/inspection-visits.service.ts');
+
+  assert.match(lifecycle, /El contexto operativo de una Inspección es Área \+ Operadora vigente/);
+  assert.doesNotMatch(lifecycle, /Área\/Yacimiento/);
+  assert.match(visits, /FROM area_company_relations/);
+  assert.match(visits, /relation\.relation_role = 'OPERATOR'/);
+});
+
+test('F6.1 mantiene múltiples Actas por Inspección pero un solo borrador simultáneo', () => {
+  const act = source('src/database/entities/inspection-act.entity.ts');
+  const lifecycle = source('src/inspection-visits/inspection-visit-lifecycle.service.ts');
+
+  assert.match(act, /uq_inspection_acts_one_draft_per_visit/);
+  assert.match(act, /where: "status = 'DRAFT'"/);
+  assert.match(act, /Una Inspección puede acumular múltiples Actas/);
+  assert.match(lifecycle, /Todas las Actas deben estar SELLADAS antes de cerrar la Inspección/);
+});
+
+test('F6.1 permite Hallazgos directos sólo en Yacimiento, Instalación y Subinstalación y conserva OTROS', () => {
+  const field = source('src/inspection-visits/field-findings.service.ts');
+  const resolver = source('src/inspection-findings/f3-finding-catalog-resolver.service.ts');
+
+  assert.match(field, /\['yacimiento', 'instalacion', 'subinstalacion'\]\.includes\(assetTypeCode\)/);
+  assert.match(field, /assetTypeCode !== 'yacimiento' && !row\.inventoryFamilyId/);
+  assert.match(field, /canAddAnother: true/);
+  assert.match(resolver, /code: 'OTHER'/);
+  assert.match(resolver, /label: 'OTROS'/);
+});
+
+test('F6.1 abre Inspecciones desde Android usando el lifecycle canónico', () => {
+  const controller = source('src/inspection-visits/inspection-visits.controller.ts');
+
+  assert.match(controller, /@Post\('mobile\/open'\)/);
+  assert.match(controller, /leadInspectorUserId: principal\.userId/);
+  assert.match(controller, /this\.lifecycle\.plan\(created\.id/);
+  assert.match(controller, /this\.lifecycle\.start\(created\.id/);
+});
+
+test('F6.1 separa oficialización GEDO de la activación del vencimiento no urgente', () => {
+  const report = source('src/inspection-reports/inspection-report-workflow.service.ts');
+  const act = source('src/database/entities/inspection-act.entity.ts');
+
+  assert.match(report, /GEDO oficializa el INF, pero no equivale por sí solo a la notificación/);
+  assert.match(report, /deadlineActivation: 'PENDING_NOTIFICATION_EVENT'/);
+  assert.match(act, /NOTIFICATION_DATE = 'GEDO_DATE'/);
+});

api-v3/test/unit/f6-solid-inventory-contract.test.ts

@@ -0,0 +1,94 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+import test from 'node:test';
+
+function source(path: string) {
+  return readFileSync(resolve(process.cwd(), path), 'utf8');
+}
+
+test('F6 models concrete Installation 1→N Subinstallations while each child keeps exactly one physical parent', () => {
+  const asset = source('src/database/entities/asset.entity.ts');
+  const migration = source('src/database/migrations/1790091000000-f6-solid-inventory-model.ts');
+
+  assert.match(asset, /@Column\(\{ name: 'parent_id', type: 'uuid', nullable: true \}\)/);
+  assert.match(asset, /parentId!: string \| null/);
+  assert.match(migration, /IF child_type='subinstalacion' THEN/);
+  assert.match(migration, /IF NEW\.parent_id IS NULL THEN/);
+  assert.doesNotMatch(asset, /parentIds!/);
+});
+
+test('F6 makes technical Installation↔Subinstallation compatibility truly many-to-many', () => {
+  const migration = source('src/database/migrations/1790091000000-f6-solid-inventory-model.ts');
+  const catalog = source('src/asset-master/inventory-family-catalog.service.ts');
+
+  assert.match(migration, /PRIMARY KEY \(child_family_id,parent_family_id\)/);
+  assert.match(catalog, /parentFamilyIds: string\[\]/);
+  assert.match(catalog, /requestedIds:string\[\]/);
+  assert.match(catalog, /INSERT INTO inventory_family_parent_rules\(child_family_id,parent_family_id\)/);
+  assert.match(catalog, /UNNEST\(\$2::uuid\[\]\)/);
+  assert.match(catalog, /ON CONFLICT \(child_family_id,parent_family_id\) DO NOTHING/);
+});
+
+test('F6 database rejects a Subinstallation classification incompatible with its concrete Installation parent', () => {
+  const migration = source('src/database/migrations/1790091000000-f6-solid-inventory-model.ts');
+
+  assert.match(migration, /SELECT inventory_family_id INTO parent_family FROM assets WHERE id=NEW\.parent_id/);
+  assert.match(migration, /rule\.child_family_id=NEW\.inventory_family_id AND rule\.parent_family_id=parent_family/);
+  assert.match(migration, /La clasificación de Subinstalación no es compatible con la Instalación padre/);
+});
+
+test('F6 technical values are defined by classification and cannot leak between families', () => {
+  const migration = source('src/database/migrations/1790091000000-f6-solid-inventory-model.ts');
+  const service = source('src/asset-master/inventory-technical-values.service.ts');
+
+  assert.match(migration, /CREATE TABLE IF NOT EXISTS inventory_family_attribute_definitions/);
+  assert.match(migration, /CREATE TABLE IF NOT EXISTS asset_inventory_attribute_values/);
+  assert.match(migration, /El campo técnico no pertenece a la clasificación del Inventario/);
+  assert.match(service, /inventory_family_attribute_definitions/);
+  assert.match(service, /asset_inventory_attribute_values/);
+});
+
+test('F6 field findings resolve by exact technical classification and keep OTROS available', () => {
+  const resolver = source('src/inspection-findings/f3-finding-catalog-resolver.service.ts');
+
+  assert.match(resolver, /mapping\.inventory_family_id=\$1::uuid/);
+  assert.match(resolver, /asset\.inventory_family_id AS "familyId"/);
+  assert.doesNotMatch(resolver, /category\.code='f5model'/);
+  assert.match(resolver, /code: 'OTHER'/);
+  assert.match(resolver, /label: 'OTROS'/);
+});
+
+test('F6.1 mobile finding gate uses Yacimiento scope and temporal Area operator relation instead of Inventory company ownership', () => {
+  const fieldFindings = source('src/inspection-visits/field-findings.service.ts');
+
+  assert.match(fieldFindings, /WITH RECURSIVE ancestors/);
+  assert.match(fieldFindings, /COALESCE\(visit\.scope_asset_id, visit\.operational_area_id\)/);
+  assert.match(fieldFindings, /AS "insideScope"/);
+  assert.match(fieldFindings, /FROM area_company_relations relation/);
+  assert.match(fieldFindings, /relation\.relation_role='OPERATOR'/);
+  assert.doesNotMatch(fieldFindings, /asset\.operator_company_id=visit\.operator_company_id/);
+});
+
+test('F6 field-created technical Inventory may be provisional only until the selected family is assigned', () => {
+  const migration = source('src/database/migrations/1790091000000-f6-solid-inventory-model.ts');
+  const fieldStructure = source('src/inspection-visits/f3-field-inventory-structure.service.ts');
+  const fieldFindings = source('src/inspection-visits/field-findings.service.ts');
+
+  assert.match(migration, /NEW\.data_origin='FIELD_SURVEY' AND NEW\.information_status='DRAFT'/);
+  assert.match(fieldStructure, /SET inventory_family_id=\$2::uuid/);
+  assert.match(fieldFindings, /FIELD_FINDING_FAMILY_REQUIRED/);
+});
+
+test('F6.1 Android roots search and reload at the Inspection Yacimiento with legacy Area fallback', () => {
+  const model = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/data/DhMobile.kt');
+  const viewModel = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt');
+  const screen = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/F3VisitRoot.kt');
+
+  assert.match(model, /data class VisitDetail[\s\S]*val scopeAsset: AssetSummary\? = null/);
+  assert.match(viewModel, /var inventoryParentId: String\? by mutableStateOf\(null\)/);
+  assert.match(viewModel, /currentVisit\.scopeAsset\?\.id \?: currentVisit\.operationalArea\?\.id/);
+  assert.match(viewModel, /visit\?\.scopeAsset\?\.id \?: visit\?\.operationalArea\?\.id/);
+  assert.match(viewModel, /repository\.fieldInventory\(currentVisit\.id, null, effectiveParentId\)/);
+  assert.match(screen, /model\.loadFieldTypes\(item\.id\)/);
+});

docs/AUDITORIA_CONSISTENCIA_F6_1.md

@@ -0,0 +1,91 @@
+# Auditoría de consistencia · F6.1
+
+**Baseline revisado:** `25a63cd3d4b2c561803cc5105cce100983c8eeff`  
+**Alcance:** API, modelo de datos, Inventarios, Inspecciones, Actas, Hallazgos, Informes/GEDO, WEB, Android, permisos, versionado documental y CI.
+
+## Resultado
+
+El modelo funcional consolidado de F6.1 es coherente. No se detectó una contradicción estructural que requiera rediseñar tablas o migrar datos antes de continuar.
+
+La auditoría sí encontró deuda de terminología/documentación y una inconsistencia de metadata generada. Las correcciones funcionales/documentales se integran en esta rama; la metadata de lockfiles se documenta como observación no funcional y debe regenerarse con npm en un corte controlado, no editarse parcialmente a mano.
+
+## Contratos verificados
+
+### Inventario
+
+- Jerarquía física única: Departamento → Área → Yacimiento → Instalación → Subinstalación.
+- Empresa es un maestro independiente.
+- Operadora vigente se resuelve por relación temporal Área ⇄ Empresa.
+- Cambiar Operadora no reparenta Inventario.
+- Departamento, Área y Yacimiento no llevan familia técnica.
+- Instalación y Subinstalación requieren familia técnica.
+- Subinstalación debe ser compatible con la familia de la Instalación padre.
+- PostgreSQL protege jerarquía y compatibilidad, además de las validaciones de API.
+
+### Inspecciones
+
+- Lifecycle canónico DRAFT → PLANNED → IN_PROGRESS → CLOSED.
+- Planificación requiere Área, Operadora vigente, Inspector responsable, fecha/hora y checklist.
+- La APK abre una Inspección reutilizando el mismo create/plan/start; no existe un lifecycle móvil paralelo.
+- No hay referencias activas a `plannedEndAt` / `planned_end_at` en el código actual.
+
+### Actas
+
+- Una Inspección puede contener múltiples Actas.
+- El constraint histórico de una sola Acta por visita fue eliminado por F1.1.
+- Existe un índice parcial que permite sólo un Acta DRAFT simultánea por Inspección.
+- El cierre de la Inspección exige que todas las Actas no canceladas estén SELLADAS.
+- El Acta finalizada/bloqueada es inmutable.
+
+### Hallazgos
+
+- Destinos directos: Yacimiento, Instalación y Subinstalación.
+- Departamento y Área no son destinos directos.
+- OTROS / Agregar otro permanece disponible.
+- Yacimiento no requiere familia técnica.
+- Instalación/Subinstalación sí requieren clasificación.
+- Inventario nacido en campo necesita GPS + foto antes de admitir Hallazgos.
+
+### Informes / GEDO
+
+- El Informe pertenece al Acta.
+- La oficialización GEDO/IF es inmutable.
+- Oficializar en GEDO no activa por sí solo el vencimiento No urgente.
+- El valor persistido histórico `GEDO_DATE` se conserva como ABI de base; en código existe el alias semántico `NOTIFICATION_DATE` para evitar interpretar GEDO como notificación automática.
+
+## Correcciones integradas en la auditoría
+
+1. Se corrigió la terminología residual `Área/Yacimiento` en el lifecycle de Inspecciones. El contexto operativo queda definido inequívocamente como **Área + Operadora vigente**.
+2. Se documentó en código la separación entre Empresa y la jerarquía física del Inventario.
+3. Se documentó en la entidad Acta el contrato multi-Acta + único DRAFT simultáneo.
+4. Se agregó un test transversal F6.1 que protege jerarquía, contexto operativo, multi-Acta, Hallazgos, apertura móvil y separación GEDO/vencimiento.
+5. Se consolidó `docs/F6_INVENTORY_MODEL.md` como única referencia viva y los duplicados históricos apuntan a ella.
+6. Se crearon `MANUAL_PROGRAMADOR.md` y `MANUAL_USUARIO.md`.
+
+## Compatibilidades históricas que NO deben “limpiarse” sin migración
+
+- Migraciones antiguas conservan nombres y reglas que fueron válidas en fases anteriores. No se modifican; migraciones posteriores son las que expresan la evolución.
+- `InspectionDeadlineBasis.GEDO_DATE` comparte valor persistido con `NOTIFICATION_DATE` por compatibilidad de esquema.
+- `assets.operator_company_id` puede conservar una fotografía de compatibilidad incluso cuando la relación temporal ya finalizó. La fuente de verdad vigente/histórica sigue siendo `area_company_relations`.
+- F5.1 es una migración destructiva de inicio limpio y no tiene `down()` reconstructivo; su rollback es el backup PRE.
+
+## Observación no funcional: metadata de package-lock
+
+Los `package.json` actuales declaran las versiones de producto vigentes, pero la metadata `name/version` de la raíz de ambos `package-lock.json` todavía conserva `0.20.0-2` de un corte anterior.
+
+Esto no cambia el grafo de dependencias ni el runtime y `npm ci` continúa siendo la barrera de instalación. Se deja explícitamente registrado para no ocultarlo.
+
+**Tratamiento correcto:** regenerar cada lockfile con npm (`npm install --package-lock-only`) cuando se haga el próximo corte controlado de metadata/dependencias y verificar el diff completo. No editar manualmente sólo las primeras líneas del lockfile.
+
+## Criterio de aceptación de esta auditoría
+
+Antes de mergear esta rama deben pasar nuevamente:
+
+- API typecheck + tests + build.
+- WEB typecheck + contrato + build.
+- migraciones sobre PostGIS limpio.
+- preflight aislado equivalente al VPS.
+- build de imágenes productivas.
+- Android assemble + unit tests cuando el workflow se dispare por el PR.
+
+La rama de documentación/consistencia no debe promoverse a `deploy` durante esta revisión. El despliegue queda deliberadamente pausado.

docs/F6_INVENTORY_MODEL.md

@@ -0,0 +1,131 @@
+# F6.1 · Modelo canónico de Inventarios
+
+Este documento es la referencia funcional y técnica del modelo de Inventarios de DH Inspección V2. Ante una contradicción con documentación histórica, prevalecen este documento, las migraciones vigentes y los contratos automatizados de F6.1.
+
+## 1. Jerarquía física
+
+La estructura territorial y física es única:
+
+**Departamento → Área → Yacimiento → Instalación → Subinstalación**
+
+Reglas:
+
+- `Departamento` es raíz.
+- `Área` requiere un Departamento padre.
+- `Yacimiento` requiere un Área padre.
+- `Instalación` requiere un Yacimiento padre.
+- `Subinstalación` requiere una Instalación padre.
+- La base de datos rechaza combinaciones de padre/hijo que no respeten esta secuencia.
+- El campo `parent_id` expresa exclusivamente esta pertenencia física.
+
+## 2. Empresa no pertenece al árbol físico
+
+`Empresa` es un maestro independiente. No es padre de Departamento, Área, Yacimiento, Instalación ni Subinstalación.
+
+La Operadora vigente de un Área se expresa mediante `area_company_relations`, con `relation_role = 'OPERATOR'` y vigencia temporal. Esta relación es la fuente de verdad para saber qué Empresa opera un Área en una fecha determinada.
+
+`assets.operator_company_id` puede existir como fotografía de compatibilidad del contexto actual, pero no debe utilizarse para reconstruir la historia ni para reparentar Inventario.
+
+**Cambiar de Operadora nunca mueve la jerarquía física.** Se finaliza la relación temporal anterior y se crea la nueva relación Empresa ⇄ Área.
+
+## 3. Contexto transversal de Área
+
+Los elementos bajo un Área conservan `operational_area_id` como contexto transversal para consultas, planificación y trazabilidad. El Yacimiento forma parte del alcance físico, pero no sustituye al Área como contexto operativo de una Inspección.
+
+Por lo tanto, la planificación de una Inspección trabaja con:
+
+**Área + Operadora vigente + Inspector responsable + fecha/hora de inicio**.
+
+## 4. Clasificación técnica
+
+Los niveles territoriales no usan clasificación técnica:
+
+- Departamento: sin familia técnica.
+- Área: sin familia técnica.
+- Yacimiento: sin familia técnica.
+
+Los niveles físicos sí la requieren:
+
+- Instalación: una familia de nivel `INSTALLATION`.
+- Subinstalación: una familia de nivel `SUBINSTALLATION` compatible con la familia de la Instalación padre.
+
+La compatibilidad se almacena en `inventory_family_parent_rules` y se valida también en PostgreSQL. Una misma familia de Subinstalación puede ser compatible con varias familias de Instalación.
+
+Los campos técnicos específicos de cada familia se definen en `inventory_family_attribute_definitions` y sus valores por Inventario en `asset_inventory_attribute_values`.
+
+## 5. Hallazgos
+
+Un Hallazgo puede asignarse directamente a:
+
+- Yacimiento.
+- Instalación.
+- Subinstalación.
+
+No se asignan Hallazgos directos a Departamento ni Área.
+
+`OTROS / Agregar otro` debe estar siempre disponible. Permite describir un Hallazgo que no exista todavía en el catálogo aplicable y dejarlo registrado para revisión posterior.
+
+Para Yacimiento, la aplicabilidad del catálogo puede resolverse por tipo de Inventario y por excepciones del objeto concreto. Yacimiento no necesita una familia técnica para recibir Hallazgos.
+
+Instalación y Subinstalación deben estar clasificadas antes de recibir un Hallazgo.
+
+## 6. Inventario nacido en campo
+
+La APK puede incorporar Inventario encontrado durante una Inspección. Un registro creado en campo conserva su trazabilidad de origen y, antes de permitir Hallazgos sobre él, debe tener como mínimo:
+
+- GPS capturado para la creación.
+- al menos una fotografía de campo.
+- clasificación técnica cuando se trate de Instalación o Subinstalación.
+
+La excepción transitoria que permite crear un registro `FIELD_SURVEY + DRAFT` sin familia existe únicamente para completar la transacción de alta; no habilita Hallazgos sin clasificación.
+
+## 7. Carga manual recomendada
+
+El orden seguro para construir una estructura desde cero es:
+
+1. Crear las Empresas necesarias como maestros independientes.
+2. Crear Departamento.
+3. Crear Área dentro del Departamento.
+4. Registrar la Operadora vigente del Área, si ya se conoce.
+5. Crear Yacimiento dentro del Área.
+6. Crear Instalación dentro del Yacimiento y seleccionar su familia técnica.
+7. Crear Subinstalación dentro de la Instalación y seleccionar una familia compatible.
+
+La importación de archivos no debe definir la arquitectura del modelo. Los datos externos se adaptan a este contrato; el contrato no se deforma para adaptarse a cada planilla.
+
+## 8. Historia y consulta temporal
+
+DH conserva dos conceptos separados:
+
+- historia física/contextual del Inventario;
+- historia temporal de la relación Área ⇄ Empresa.
+
+Los cambios relevantes generan versiones y eventos de auditoría. Las consultas históricas deben utilizar la vigencia correspondiente a la fecha consultada, no sólo la fotografía actual de las columnas de `assets`.
+
+## 9. Barreras de integridad
+
+La consistencia no depende sólo de la interfaz. Se protege en varias capas:
+
+- DTO y servicios de API validan niveles y padres.
+- PostgreSQL valida la jerarquía canónica.
+- PostgreSQL valida nivel y compatibilidad de familias técnicas.
+- la planificación valida una relación Operadora ⇄ Área vigente.
+- los Hallazgos validan nivel permitido, clasificación técnica y pertenencia a la Inspección/Acta.
+- CI ejecuta la cadena completa de migraciones sobre PostGIS limpio y los contratos transversales.
+
+## 10. Corte limpio F5.1
+
+`F51CleanManualInventory1790087400000` fue un corte intencional de inicio limpio. Eliminó datos operativos/importados de desarrollo y dejó los maestros técnicos necesarios para reconstruir manualmente una estructura confiable.
+
+Es una migración deliberadamente no reversible mediante `migration:revert`. Su recuperación depende del backup PRE del despliegue. No debe copiarse este patrón para migraciones normales sin una decisión explícita y una estrategia de restauración probada.
+
+## 11. Regla para cambios futuros
+
+Cualquier modificación del modelo debe mantener simultáneamente:
+
+1. la jerarquía física canónica;
+2. Empresa fuera del árbol;
+3. relación temporal Área ⇄ Empresa como fuente de verdad operativa;
+4. compatibilidad técnica de familias;
+5. trazabilidad histórica;
+6. protección en base de datos y tests, no sólo en la UI.

docs/F6_INVENTORY_MODEL_FINAL.md

@@ -0,0 +1,5 @@
+# F6 · Modelo de Inventarios
+
+Este archivo se conserva por compatibilidad con referencias históricas.
+
+La documentación canónica y mantenida está en [`F6_INVENTORY_MODEL.md`](./F6_INVENTORY_MODEL.md).

docs/F6_INVENTORY_MODEL_FULL.md

@@ -0,0 +1,5 @@
+# F6 · Modelo de Inventarios
+
+Este archivo se conserva por compatibilidad con referencias históricas.
+
+La documentación canónica y mantenida está en [`F6_INVENTORY_MODEL.md`](./F6_INVENTORY_MODEL.md).

docs/MANUAL_PROGRAMADOR.md

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+# Manual del Programador · DH Inspección V2
+
+**Baseline documental:** F6.1  
+**API:** 0.29.0-1  
+**WEB:** 0.23.0-1  
+**Android:** 0.15.0
+
+Este manual describe la arquitectura, las reglas que no deben romperse y el procedimiento seguro para modificar DH Inspección V2. No reemplaza los tests ni las restricciones de base de datos: los tres forman juntos el contrato del sistema.
+
+---
+
+## 1. Estructura del repositorio
+
+- `api-v3/`: API NestJS + TypeORM + PostgreSQL/PostGIS.
+- `web-v2/`: aplicación WEB React/Vite.
+- `android-app/`: aplicación Android Kotlin/Compose.
+- `scripts/`: despliegue, preflight y utilidades operativas.
+- `docs/`: documentación funcional y técnica viva.
+- `.github/workflows/`: CI de API/WEB/Docker y build/test de Android.
+
+El backend expone `/api/v3`. Los cambios de dominio deben resolverse primero en API/base de datos; WEB y Android consumen ese contrato y no deben inventar reglas paralelas.
+
+---
+
+## 2. Invariantes de dominio
+
+### 2.1 Inventario físico
+
+La jerarquía canónica es:
+
+**Departamento → Área → Yacimiento → Instalación → Subinstalación**
+
+`parent_id` expresa exclusivamente esa jerarquía. No agregue Empresa dentro de este árbol.
+
+### 2.2 Empresa y Operadora
+
+`Empresa` es un maestro independiente.
+
+La relación operativa vigente se modela en `area_company_relations`:
+
+- Área ↔ Empresa.
+- `relation_role = 'OPERATOR'` para la Operadora.
+- `valid_from` / `valid_until` para vigencia.
+
+Esta tabla es la fuente temporal de verdad. `assets.operator_company_id` es una fotografía de compatibilidad; nunca debe usarse como sustituto del historial.
+
+Cambiar Operadora no mueve Yacimientos, Instalaciones ni Subinstalaciones.
+
+### 2.3 Clasificación técnica
+
+- Departamento: sin familia.
+- Área: sin familia.
+- Yacimiento: sin familia.
+- Instalación: requiere familia `INSTALLATION`.
+- Subinstalación: requiere familia `SUBINSTALLATION` compatible con la Instalación padre.
+
+La compatibilidad está protegida por PostgreSQL, no sólo por la UI.
+
+### 2.4 Hallazgos
+
+Un Hallazgo directo sólo puede asignarse a:
+
+- Yacimiento.
+- Instalación.
+- Subinstalación.
+
+Departamento y Área no reciben Hallazgos directos.
+
+`OTROS / Agregar otro` debe permanecer disponible siempre. En Yacimiento no se exige familia técnica. En Instalación/Subinstalación sí.
+
+Si un elemento fue creado en campo, antes de admitir un Hallazgo debe tener GPS de creación y al menos una fotografía; Instalación/Subinstalación además deben quedar clasificadas.
+
+### 2.5 Inspecciones
+
+Lifecycle operativo:
+
+`DRAFT → PLANNED → IN_PROGRESS → CLOSED`
+
+La planificación requiere:
+
+- Área.
+- Operadora vigente del Área.
+- Inspector responsable habilitado.
+- fecha/hora prevista de inicio.
+- checklist generado.
+
+La APK puede abrir una Inspección, pero no posee un lifecycle alternativo: el endpoint móvil crea la visita y utiliza los mismos servicios `plan()` y `start()` que el resto del sistema.
+
+### 2.6 Actas
+
+Una Inspección puede tener **múltiples Actas**.
+
+Reglas críticas:
+
+- sólo puede existir un `DRAFT` simultáneo por Inspección;
+- un Acta en `DRAFT` es editable;
+- al finalizar se bloquea y queda inmutable;
+- el sellado conserva integridad y firmas;
+- no existe reapertura normal de un Acta bloqueada a borrador;
+- para cerrar la Inspección todas las Actas no canceladas deben estar `SEALED`;
+- el Informe pertenece al Acta, no a la Inspección completa.
+
+La unicidad del borrador está protegida por el índice parcial `uq_inspection_acts_one_draft_per_visit`.
+
+### 2.7 Informe, GEDO y vencimientos
+
+Flujo conceptual:
+
+**Acta → INF → oficialización GEDO/IF**
+
+GEDO oficializa el Informe, pero **no equivale por sí solo a la notificación administrativa que inicia el plazo No urgente**.
+
+Existe una compatibilidad histórica importante: el valor físico `GEDO_DATE` se conserva en el enum/base, mientras el significado funcional vigente es `NOTIFICATION_DATE`. No cambie el valor persistido en una refactorización sin una migración explícita y pruebas de compatibilidad.
+
+---
+
+## 3. Modelo de Inventarios
+
+La referencia completa es [`F6_INVENTORY_MODEL.md`](./F6_INVENTORY_MODEL.md).
+
+Puntos técnicos centrales:
+
+- `assets.parent_id`: pertenencia física.
+- `assets.operational_area_id`: contexto transversal de Área.
+- `area_company_relations`: historia de Operadora.
+- `inventory_families`: clasificaciones técnicas.
+- `inventory_family_parent_rules`: compatibilidad Subinstalación ↔ Instalación.
+- `inventory_family_attribute_definitions`: campos técnicos por familia.
+- `asset_inventory_attribute_values`: valores técnicos por objeto.
+- `asset_context_history` y versiones: trazabilidad contextual/histórica.
+
+No se debe rediseñar el esquema para coincidir con una planilla importada. Los archivos externos se normalizan al modelo canónico.
+
+---
+
+## 4. Migraciones
+
+### Regla principal
+
+**Nunca modifique una migración ya aplicada.**
+
+Si cambia esquema, constraints, seeds o reglas persistentes:
+
+1. cree una migración nueva;
+2. haga `up()` determinista;
+3. agregue verificación al final cuando la regla sea crítica;
+4. implemente `down()` cuando la operación sea razonablemente reversible;
+5. agregue/actualice tests de contrato;
+6. pruebe la cadena completa sobre PostGIS limpio.
+
+### F5.1 es una excepción histórica
+
+`F51CleanManualInventory1790087400000` fue un corte destructivo intencional para reiniciar los datos de dominio. Su `down()` no intenta reconstruir información eliminada: el rollback depende del backup PRE.
+
+No repita este patrón para una migración normal sin una decisión explícita, backup validado y procedimiento de restauración.
+
+### Guards importantes de base de datos
+
+PostgreSQL protege, entre otras cosas:
+
+- jerarquía Departamento → Área → Yacimiento → Instalación → Subinstalación;
+- familia correcta según el nivel físico;
+- compatibilidad de familia de Subinstalación con su Instalación padre;
+- un solo Acta `DRAFT` por Inspección.
+
+Las validaciones de API mejoran la experiencia, pero no reemplazan estos guards.
+
+---
+
+## 5. API
+
+### Principios
+
+- Reutilice servicios canónicos; no duplique lifecycle en controllers móviles.
+- Las mutaciones relevantes deben producir auditoría.
+- Los errores de dominio deben tener `code` estable y mensaje legible.
+- Los estados históricos/inmutables no deben reabrirse por conveniencia de UI.
+- Para relaciones temporales, valide la vigencia en la fecha correspondiente, no sólo `valid_until IS NULL` cuando el caso exige reconstrucción histórica.
+
+### Áreas a revisar antes de tocar un flujo
+
+- Inventario: `src/asset-master/`.
+- Inspecciones: `src/inspection-visits/`.
+- Actas: `src/inspection-acts/`, `src/inspection-closing/`, `src/act-administration/`.
+- Hallazgos: `src/inspection-findings/` y gate móvil en `src/inspection-visits/field-findings.service.ts`.
+- Informes/GEDO: `src/inspection-reports/`.
+- Verificaciones: `src/inspection-verifications/`.
+- Entidades/migraciones: `src/database/`.
+
+---
+
+## 6. WEB
+
+La WEB es el frente principal de administración, planificación y seguimiento. Las rutas protegidas se declaran en `web-v2/src/app/App.tsx` y usan permisos para controlar acceso.
+
+Módulos principales:
+
+- Dashboard.
+- Mapa.
+- Inventarios y dossier.
+- Revisión de Inventario nacido en campo.
+- Inspecciones y preparación de campo.
+- Actas.
+- Hallazgos y planificación de verificaciones.
+- Seguimiento de Actas.
+- Informes.
+- Historial y consulta temporal.
+- Administración de usuarios, roles, auditoría, tipos y catálogo.
+
+No esconda una regla sólo en la WEB: toda restricción de integridad debe existir también en API/DB.
+
+---
+
+## 7. Android
+
+La APK está orientada a ejecución en campo.
+
+Reglas que deben mantenerse:
+
+- sólo un usuario con capacidad de ejecución puede iniciar/operar una Inspección;
+- `Abrir inspección` selecciona Área y Operadora vigente;
+- la nueva visita queda autoasignada al inspector actual;
+- se genera checklist antes de iniciar;
+- el backend recorre DRAFT → PLANNED → IN_PROGRESS con el lifecycle canónico;
+- Inventario nuevo en campo captura evidencia mínima antes de Hallazgos;
+- Hallazgos respetan los mismos niveles y catálogo que la API.
+
+Al cambiar contratos móviles, actualice tanto Kotlin como los tests de contrato montados por el preflight de API.
+
+---
+
+## 8. Permisos y seguridad
+
+El sistema utiliza permisos finos; las pantallas no deben asumir permisos por nombre visual del rol. La fuente efectiva es la matriz rol-permiso de base de datos.
+
+Buenas prácticas:
+
+- proteja controllers con permisos explícitos;
+- no confíe en que una ruta esté oculta en la WEB;
+- preserve la política especial del inspector móvil;
+- mantenga auditadas las mutaciones administrativas;
+- no exponga secretos ni credenciales en repositorio, logs o documentación.
+
+---
+
+## 9. Tests y CI
+
+La barrera principal está en `.github/workflows/ci.yml`.
+
+### API
+
+Ejecuta:
+
+```bash
+npm ci
+npm run typecheck
+npm test
+npm run build
+```
+
+### WEB
+
+Ejecuta:
+
+```bash
+npm ci
+npm run typecheck
+bash ../scripts/check-f3-1-web-contract.sh
+npm run build
+```
+
+### Docker / contratos
+
+Valida:
+
+- sintaxis de scripts shell;
+- paridad del preflight de deploy;
+- `docker compose config`;
+- cadena de migraciones sobre PostGIS limpio;
+- estado limpio F5.1 y preservación de maestros técnicos;
+- segunda ejecución sin migraciones pendientes;
+- preflight API aislado equivalente al VPS;
+- build de imágenes productivas.
+
+### Android
+
+El workflow específico de Android debe completar:
+
+- `assembleDebug`;
+- unit tests;
+- publicación del artefacto APK.
+
+### Contrato transversal F6.1
+
+`api-v3/test/unit/f6-1-project-invariants.test.ts` fija las reglas que más fácilmente podrían degradarse por refactors: jerarquía, contexto Área+Operadora, multi-Acta, Hallazgos, apertura móvil y separación GEDO/vencimiento.
+
+---
+
+## 10. Versionado
+
+Cuando una entrega cambia versión, revise como mínimo:
+
+- `api-v3/package.json`;
+- `api-v3/src/version.ts`;
+- `web-v2/package.json`;
+- `android-app/app/build.gradle.kts` si cambia APK;
+- tests que fijen metadata de versión;
+- metadata raíz de `package-lock.json` regenerándola con npm cuando corresponda.
+
+Los lockfiles son archivos generados: no los edite manualmente en forma parcial. Use npm para reconciliarlos.
+
+---
+
+## 11. Flujo Git y despliegue
+
+Secuencia recomendada:
+
+1. crear rama desde `main` estable;
+2. implementar código + migración + tests + documentación;
+3. abrir PR;
+4. exigir API + WEB + Docker/migraciones + Android verdes cuando aplique;
+5. mergear a `main`;
+6. exigir nuevamente CI verde sobre el SHA de `main`;
+7. recién entonces promover el SHA exacto a `deploy`;
+8. esperar el watcher/deploy;
+9. comprobar SHA objetivo, health, versiones y backup generado.
+
+Nunca despliegue un SHA distinto al que pasó la barrera. Nunca use `deploy` para “probar” una rama incompleta.
+
+Si una migración es de una sola vía, el rollback operativo es el backup PRE validado, no un `migration:revert` improvisado.
+
+---
+
+## 12. Checklist antes de aprobar un cambio
+
+- ¿Respeta la jerarquía canónica?
+- ¿Empresa sigue fuera del árbol físico?
+- ¿Una modificación de Operadora conserva historia temporal?
+- ¿La regla importante está protegida también en API/DB?
+- ¿Hallazgos siguen limitados a Yacimiento/Instalación/Subinstalación?
+- ¿OTROS sigue disponible?
+- ¿Una Inspección puede tener varias Actas y sólo un DRAFT simultáneo?
+- ¿Actas finalizadas siguen inmutables?
+- ¿Informe sigue perteneciendo al Acta?
+- ¿GEDO sigue separado del inicio automático del plazo No urgente?
+- ¿WEB y Android consumen el mismo contrato?
+- ¿Se agregó un test para la nueva regla o regresión?
+- ¿CI completa está verde?
+- ¿Documentación viva quedó actualizada?
+
+---
+
+## 13. Terminología canónica
+
+Use consistentemente:
+
+- **Inventario**, no “Activo” en la interfaz de usuario cuando se refiere al módulo funcional.
+- **Departamento**.
+- **Área**.
+- **Yacimiento**.
+- **Instalación**.
+- **Subinstalación**.
+- **Empresa / Operadora** como maestro/rol operativo, no como padre físico.
+- **Inspección** para la visita operativa.
+- **Acta** para el documento de campo; una Inspección puede contener varias.
+- **Hallazgo** para la observación fiscalizable asociada a Inventario.
+- **Informe / INF** por Acta.
+- **GEDO / IF** para la oficialización documental, separada de la notificación administrativa cuando corresponda.
+
+Si una etiqueta histórica contradice estos términos, corrija la etiqueta; no cambie el modelo para conservar una denominación obsoleta.

docs/MANUAL_USUARIO.md

@@ -0,0 +1,353 @@
+# Manual de Usuario · DH Inspección V2
+
+**Versión funcional de referencia:** F6.1
+
+Este manual explica el uso cotidiano del sistema. Las opciones visibles dependen de los permisos asignados a cada usuario, por lo que un Inspector, Supervisor, Director o Administrador puede ver acciones distintas.
+
+---
+
+## 1. Conceptos principales
+
+DH Inspección V2 organiza el trabajo alrededor de cuatro elementos:
+
+1. **Inventario:** dónde se inspecciona.
+2. **Inspección:** la visita de trabajo.
+3. **Acta:** documento generado durante la Inspección; una Inspección puede tener varias Actas.
+4. **Hallazgo:** observación asociada a un elemento concreto del Inventario.
+
+Además, cada Acta puede continuar con su **Informe (INF)**, oficialización documental y seguimiento posterior.
+
+---
+
+## 2. Ingreso al sistema
+
+1. Abra la WEB de DH Inspección V2.
+2. Ingrese usuario y contraseña.
+3. El menú mostrará solamente los módulos habilitados por sus permisos.
+
+Si una opción no aparece o el sistema informa que no tiene autorización, consulte al Administrador antes de intentar resolverlo creando datos alternativos.
+
+---
+
+## 3. Cómo se organiza el Inventario
+
+La estructura física correcta es siempre:
+
+**Departamento → Área → Yacimiento → Instalación → Subinstalación**
+
+La **Empresa** no forma parte de esa cadena. Se administra por separado y se vincula al Área cuando actúa como Operadora.
+
+Ejemplo:
+
+- Departamento: Malargüe
+  - Área: Área A
+    - Yacimiento: Yacimiento Norte
+      - Instalación: Planta de Tratamiento
+        - Subinstalación: Separador 01
+
+Una Empresa puede cambiar con el tiempo sin modificar esta estructura física.
+
+---
+
+## 4. Carga manual de Inventario
+
+Para construir una estructura confiable desde cero, use este orden:
+
+1. Cree las **Empresas** necesarias.
+2. Cree el **Departamento**.
+3. Cree el **Área** dentro del Departamento.
+4. Registre la **Operadora vigente** del Área si corresponde.
+5. Cree el **Yacimiento** dentro del Área.
+6. Cree la **Instalación** dentro del Yacimiento.
+7. Seleccione la clasificación técnica de la Instalación.
+8. Cree la **Subinstalación** dentro de la Instalación.
+9. Seleccione una clasificación técnica compatible para la Subinstalación.
+
+El sistema no permite saltear niveles. Por ejemplo, una Instalación no puede depender directamente de un Área.
+
+### Empresa y Operadora
+
+Cuando una Empresa opera un Área, registre la relación operativa correspondiente. Si cambia la Operadora:
+
+1. finalice la relación vigente anterior;
+2. registre la nueva Operadora;
+3. no mueva Yacimientos, Instalaciones ni Subinstalaciones.
+
+El historial queda conservado para consultas temporales.
+
+---
+
+## 5. Consultar Inventario
+
+Desde **Inventarios** puede navegar la estructura territorial y abrir el dossier de cada registro.
+
+Utilice el breadcrumb para volver hacia niveles superiores. El dossier concentra, según la información disponible:
+
+- datos actuales;
+- ubicación y clasificación;
+- fotografías;
+- historial de cambios;
+- Hallazgos;
+- verificaciones;
+- Actas e Informes relacionados.
+
+Cuando necesite saber cómo estaba un elemento en una fecha anterior, use la **Consulta temporal** en lugar de interpretar sólo sus datos actuales.
+
+---
+
+## 6. Crear una Inspección desde la WEB
+
+En **Inspecciones → Nueva Inspección**:
+
+1. seleccione el **Área**;
+2. seleccione una **Operadora vigente** para esa Área;
+3. seleccione el **Inspector responsable**;
+4. indique la fecha y hora prevista de inicio;
+5. confirme la creación.
+
+Al crearse la Inspección, el sistema genera su checklist de antecedentes. Antes de planificar, la información obligatoria debe estar completa.
+
+Una Inspección planificada se inicia operativamente desde la APK por un Inspector habilitado y asignado.
+
+---
+
+## 7. Abrir una Inspección directamente desde la APK
+
+La APK también permite comenzar una Inspección que no haya sido preparada previamente en la WEB.
+
+Desde la pantalla principal:
+
+1. pulse **Abrir inspección**;
+2. elija el **Área**;
+3. elija la **Operadora vigente**;
+4. pulse **Abrir inspección ahora**.
+
+El sistema:
+
+- crea la Inspección;
+- la asigna al Inspector que inició sesión;
+- genera su checklist;
+- la planifica;
+- la deja **En curso**.
+
+No elija una Empresa por aproximación: la APK muestra la relación operativa válida del Área.
+
+---
+
+## 8. Trabajar con Inventario durante una Inspección
+
+Dentro de una Inspección en curso puede seleccionar Inventario existente del Área y agregarlo al trabajo de campo/Acta correspondiente.
+
+Los niveles relevantes para Hallazgos son:
+
+- Yacimiento;
+- Instalación;
+- Subinstalación.
+
+### Inventario encontrado en campo
+
+Si encuentra una Instalación o Subinstalación que todavía no existe, la APK puede darla de alta dentro de la jerarquía correspondiente.
+
+Antes de poder registrar Hallazgos sobre un elemento nuevo de campo, debe quedar como mínimo con:
+
+- GPS de creación;
+- al menos una fotografía;
+- clasificación técnica si es Instalación o Subinstalación.
+
+Esto evita que un Hallazgo quede asociado a un objeto sin identificación suficiente.
+
+---
+
+## 9. Actas: una Inspección puede tener varias
+
+Una misma Inspección puede generar **varias Actas**.
+
+La regla práctica es:
+
+- puede haber varias Actas históricas dentro de la Inspección;
+- sólo puede existir **un Acta en borrador al mismo tiempo**.
+
+Mientras un Acta está en borrador puede completar su contenido y agregar Hallazgos. Una vez finalizada/bloqueada deja de ser editable como un borrador normal.
+
+Para continuar con una nueva Acta dentro de la misma Inspección, finalice correctamente la actual antes de abrir la siguiente.
+
+---
+
+## 10. Registrar Hallazgos
+
+Los Hallazgos se asignan directamente a:
+
+- **Yacimiento**;
+- **Instalación**;
+- **Subinstalación**.
+
+No se crean Hallazgos directos sobre Departamento ni Área.
+
+### Hallazgo de catálogo
+
+Si el sistema muestra un Hallazgo aplicable al elemento seleccionado:
+
+1. elija el Hallazgo del catálogo;
+2. complete la descripción y datos requeridos;
+3. guarde.
+
+### OTROS / Agregar otro
+
+La opción **OTROS** debe estar siempre disponible.
+
+Úsela cuando el Hallazgo observado no exista en la lista disponible. Describa claramente qué se encontró para que luego pueda revisarse y normalizarse en oficina.
+
+Después de guardar un Hallazgo puede utilizar **Agregar otro** para continuar cargando Hallazgos sobre el mismo Inventario.
+
+### En Yacimiento
+
+Un Yacimiento puede recibir Hallazgos aunque no tenga clasificación técnica. Cuando exista catálogo configurado para ese tipo, el sistema puede ofrecerlo; en todos los casos conserva la opción OTROS.
+
+---
+
+## 11. Finalizar y sellar un Acta
+
+Antes de finalizar un Acta revise especialmente:
+
+- Inventario incluido;
+- Hallazgos;
+- observaciones;
+- firmas y datos requeridos por el flujo.
+
+Al finalizar, el sistema bloquea el contenido y genera controles de integridad. Esto significa que **el Acta deja de ser editable como borrador**.
+
+No finalice un Acta para “probar” cómo queda. Primero revise todo su contenido.
+
+Cuando el flujo de firmas y sellado termina, el Acta queda `SELLADA` y preparada para continuar con su documentación posterior.
+
+---
+
+## 12. Cerrar una Inspección
+
+Para cerrar una Inspección en curso deben cumplirse las condiciones operativas, entre ellas:
+
+- existir al menos un Acta;
+- todas las Actas no canceladas deben estar selladas;
+- si la Inspección contiene verificaciones, sus resultados deben estar registrados.
+
+Si el sistema impide el cierre, revise el mensaje mostrado: normalmente identifica el Acta o la verificación pendiente.
+
+---
+
+## 13. Informes por Acta
+
+El Informe se genera y administra **por Acta**.
+
+Por eso, si una Inspección tuvo tres Actas, el seguimiento documental no debe tratarla como si existiera un único Informe global.
+
+Desde **Informes** puede consultar el estado del INF y continuar el flujo habilitado para su rol.
+
+---
+
+## 14. GEDO / IF y plazo No urgente
+
+Registrar el identificador y PDF oficial de GEDO/IF **oficializa el Informe**, pero por sí solo no significa que haya comenzado automáticamente el plazo administrativo de una Acta No urgente.
+
+El vencimiento debe activarse a partir del evento administrativo de notificación que corresponda al procedimiento vigente.
+
+Si ve un Informe oficializado sin fecha de vencimiento activa, no lo corrija cargando una fecha ficticia de GEDO como notificación.
+
+---
+
+## 15. Seguimiento de Hallazgos
+
+Después del trabajo de campo, un Hallazgo mantiene su historia. El seguimiento puede incluir:
+
+- respuesta de la Empresa;
+- documentos y evidencias;
+- fecha de control;
+- planificación de una verificación;
+- resultado de verificación;
+- nueva fecha si continúa pendiente;
+- cierre administrativo.
+
+No reescriba el Hallazgo original para reflejar novedades posteriores. Use los eventos de seguimiento para conservar la trazabilidad.
+
+---
+
+## 16. Verificaciones
+
+Cuando un Hallazgo requiere control posterior:
+
+1. defina la fecha de verificación cuando corresponda;
+2. planifique la visita de verificación;
+3. ejecute la verificación;
+4. registre el resultado y evidencia;
+5. si no está resuelto, reprograme según el flujo;
+6. si está resuelto y la visita quedó cerrada, continúe con el cierre administrativo del Hallazgo.
+
+El historial de verificaciones no debe borrarse para reemplazarlo por el último resultado.
+
+---
+
+## 17. Historial y Consulta temporal
+
+Use **Historial** para revisar cambios y eventos registrados.
+
+Use **Consulta temporal** cuando la pregunta sea, por ejemplo:
+
+- “¿qué Empresa operaba esta Área en esa fecha?”;
+- “¿dónde estaba ubicado este elemento?”;
+- “¿qué estado tenía el Inventario en ese momento?”.
+
+La vista actual y la vista histórica cumplen funciones distintas.
+
+---
+
+## 18. Revisión de Inventario nacido en campo
+
+Los registros creados por Inspectores en la APK pueden requerir revisión posterior en oficina.
+
+Al revisar:
+
+- confirme nombre/código;
+- confirme la ubicación jerárquica;
+- verifique clasificación técnica;
+- revise GPS/fotografías;
+- normalice información pendiente sin perder el origen de campo.
+
+No cree un duplicado sólo porque el nombre no coincide exactamente; primero confirme si se trata del mismo objeto.
+
+---
+
+## 19. Mensajes frecuentes
+
+### “La Operadora seleccionada no tiene una relación operativa vigente con el Área”
+
+Revise la relación Empresa ⇄ Área y su vigencia. No cambie la jerarquía física para resolverlo.
+
+### “La Instalación/Subinstalación debe tener una clasificación técnica”
+
+Complete la familia técnica del elemento antes de registrar el Hallazgo.
+
+### “El Inventario creado en campo debe tener GPS y al menos una foto”
+
+Complete la captura de campo requerida y vuelva a intentar.
+
+### “Todas las Actas deben estar SELLADAS antes de cerrar la Inspección”
+
+Abra la Inspección y revise cuáles Actas todavía están en borrador, bloqueadas o pendientes de sellado.
+
+### “La inspección no tiene un Acta borrador abierta”
+
+Cree/abra un Acta borrador para esa Inspección antes de cargar nuevos Hallazgos.
+
+---
+
+## 20. Buenas prácticas
+
+- Cargue la estructura de Inventario en orden jerárquico.
+- No use Empresa como padre físico.
+- No duplique Inventario ante la primera diferencia de nombre.
+- Use OTROS cuando el Hallazgo no exista en catálogo.
+- Revise un Acta antes de finalizarla: luego queda inmutable.
+- Use seguimiento y verificaciones para agregar historia; no reescriba hechos anteriores.
+- Use Consulta temporal para preguntas históricas.
+- Respete los mensajes de integridad del sistema en lugar de forzar datos ficticios.
+
+Ante una duda funcional que pueda modificar jerarquía, Actas, Hallazgos o vencimientos, consulte antes de cargar datos masivamente.