---
id: object/codeunit/40032
type: object
title: Codeunit 40032 "Migration Validation"
summary: Codeunit 40032 "Migration Validation" in HybridBaseDeployment (Microsoft.DataMigration). 8 public procedures, 4 events, 2 event subscribers. Introduced in BC29, still in BC30, changed in BC30.
tier: official
language: en
tags:
  - codeunit
  - hybridbasedeployment
versions:
  introduced: "29"
  last_changed: "30"
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
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evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridBaseDeployment/app/src/codeunits/MigrationValidation.Codeunit.al
    title: src/Apps/W1/HybridBaseDeployment/app/src/codeunits/MigrationValidation.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
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  changes:
    - change/bcapps/9363
object_type: codeunit
object_id: 40032
name: Migration Validation
namespace: Microsoft.DataMigration
app: HybridBaseDeployment
extends: null
first_version: "29"
last_version: "30"
present_in:
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  - "30"
changed_in:
  - "30"
source_major: "29"
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counts:
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  procedures: 21
  events: 4
  subscribers: 2
relations:
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  calls: 2
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---

# Codeunit 40032 "Migration Validation"

> Codeunit 40032 "Migration Validation" in HybridBaseDeployment (Microsoft.DataMigration). 8 public procedures, 4 events, 2 event subscribers. Introduced in BC29, still in BC30, changed in BC30.

HybridBaseDeployment · Microsoft.DataMigration · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridBaseDeployment/app/src/codeunits/MigrationValidation.Codeunit.al) · facts from BC29

## Events published

- `OnPrepareValidation(ProductID: Text[250])` (integration)
  - subscribers: [Codeunit 40903 "GP Migration Validator"](../codeunit/40903.md) OnPrepareValidation
- `OnBeforeStartValidation(MigrationType: Text[250]; var OverrideCommitAfterXValidatedRecordCount: Integer)` (integration)
- `OnBeforeCreateMigrationValidationJob(var IsHandled: Boolean; var TimeoutDuration: Duration; var MaxAttempts: Integer; var TimeBetweenScheduledJobs: Integer)` (integration)
- `OnMigrationValidated(MigrationType: Text[250]; Company: Text)` (integration)

## Event subscriptions

- BeforeMigrationStarted subscribes to Codeunit "Data Migration Mgt." OnBeforeMigrationStarted
- CleanupAfterCompanyDelete subscribes to Table "Company" OnAfterDeleteEvent

## Procedures

- `RunTests(RunOnlyAutomatic: Boolean)`: Run the configured Validation Suites for the current company
- `SetCompanyValidated()`: Report that the Company has had validation tests run.
- `ScheduleCompanyValidation(Company: Text; ScheduledEntryNumber: Integer)`: Schedule validation for a Company.
- `DeleteMigrationValidationEntriesForCompany()`: Delete the past validation errors and other entries for the current Company.
- `DeleteMigrationValidationEntriesForCompany(Company: Text)`: Delete the past validation errors and other entries for the specified Company.
- `PrepareValidation()`
- `GetCommitAfterXValidatedRecordCount(): Integer` (internal)
- `GetDefaultTimeBetweenScheduledJobs(): Integer` (internal)

Plus 7 local procedures.

## Triggers

OnRun

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 152 "User Permissions"](../codeunit/152.md) (1 call: `CanStartBackgroundJob → IsSuper`)
- [Codeunit 453 "Job Queue - Enqueue"](../codeunit/453.md) (1 call: `CreateAndScheduleBackgroundJob → (object)`)

## Called by

- [Codeunit 40033 "Migration Validation Assert"](../codeunit/40033.md) (1 call: `SetSourceRowValidated → GetCommitAfterXValidatedRecordCount`)
- [Codeunit 4016 "Hybrid GP Management"](../codeunit/4016.md) (1 call: `StartMigrationValidation → RunTests`)
- [Page 4050 "GP Migration Configuration"](../page/4050.md) (1 call: `OnOpenPage → PrepareValidation`)

## Recent changes

- 2026-09-11 [#9363 GP - Updates 202607](../../changes/bcapps/9363.md) (main, BC30, fix)

## Across versions

- Present in: BC29-30
- Changed (declaration) in: BC30

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "Migration Validation")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.