diff --git a/api-v3/src/inspection-visits/inspection-planning-create.service.ts b/api-v3/src/inspection-visits/inspection-planning-create.service.ts
index 51d7c8c..e702716 100644
--- a/api-v3/src/inspection-visits/inspection-planning-create.service.ts
+++ b/api-v3/src/inspection-visits/inspection-planning-create.service.ts
@@ -1,4 +1,4 @@
-import { BadRequestException, ConflictException, Injectable } from '@nestjs/common';
+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';
@@ -16,6 +16,8 @@ import { InspectionVisitsService } from './inspection-visits.service';
  */
 @Injectable()
 export class InspectionPlanningCreateService {
+  private readonly logger = new Logger(InspectionPlanningCreateService.name);
+
   constructor(
     private readonly dataSource: DataSource,
     private readonly audit: AuditService,
@@ -42,10 +44,13 @@ export class InspectionPlanningCreateService {
       });
     }
 
+    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
@@ -71,6 +76,7 @@ export class InspectionPlanningCreateService {
           });
         }
 
+        stage = 'inspector:validate';
         const [inspector] = await manager.query(`
           SELECT user_account.id
           FROM users user_account
@@ -93,6 +99,7 @@ export class InspectionPlanningCreateService {
           });
         }
 
+        stage = 'code:next';
         const code = await nextInspectionVisitCode(manager, plannedStartAt);
         const visit = manager.getRepository(InspectionVisit).create({
           code,
@@ -112,8 +119,11 @@ export class InspectionPlanningCreateService {
           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)
@@ -121,6 +131,7 @@ export class InspectionPlanningCreateService {
 
         // 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,
@@ -156,6 +167,7 @@ export class InspectionPlanningCreateService {
           ORDER BY finding.created_at,finding.id
         `, [visit.id, dto.operationalAreaId, scopeAssetId, plannedStartAt.toISOString().slice(0, 10)]);
 
+        stage = 'audit:record';
         await this.audit.record({
           ...administrationAuditContext(principal, request),
           action: AuditAction.INSPECTION_VISIT_CREATED,
@@ -176,7 +188,8 @@ export class InspectionPlanningCreateService {
         return visit.id;
       });
 
-      return this.visits.getById(visitId);
+      stage = 'view:load';
+      return await this.visits.getById(visitId);
     } catch (error) {
       if (isUniqueViolation(error)) {
         throw new ConflictException({
@@ -184,6 +197,10 @@ export class InspectionPlanningCreateService {
           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;
     }
   }