---
id: object/codeunit/46881
type: object
title: Codeunit 46881 "BC14 Old G/L Entry Migr."
summary: Codeunit 46881 "BC14 Old G/L Entry Migr." in HybridBC14 (Microsoft.DataMigration.BC14Reimplementation). 5 public procedures, 3 events. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - hybridbc14
versions:
  introduced: "29"
  last_changed: null
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: dc745340cd6e64fa472ab2ba70b1481f69d739ec9f5e9c6609f3b3d9b7406831
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridBC14/app/src/Migration/Historical/BC14OldGLEntryMigr.Codeunit.al
    title: src/Apps/W1/HybridBC14/app/src/Migration/Historical/BC14OldGLEntryMigr.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  guidelines: []
  changes:
    - change/bcapps/9200
object_type: codeunit
object_id: 46881
name: BC14 Old G/L Entry Migr.
namespace: Microsoft.DataMigration.BC14Reimplementation
app: HybridBC14
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 12
  events: 3
  subscribers: 0
relations:
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  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 3
  called_by: 0
  implements: 1
---

# Codeunit 46881 "BC14 Old G/L Entry Migr."

> Codeunit 46881 "BC14 Old G/L Entry Migr." in HybridBC14 (Microsoft.DataMigration.BC14Reimplementation). 5 public procedures, 3 events. Introduced in BC29, still in BC30.

HybridBC14 · Microsoft.DataMigration.BC14Reimplementation · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridBC14/app/src/Migration/Historical/BC14OldGLEntryMigr.Codeunit.al) · facts from BC29

## Events published

- `OnMigrateOldGLEntries(var IsMigrated: Boolean)` (integration)
- `OnAfterMigrateOldGLEntries(MigratorSuccess: Boolean)` (integration)
- `OnConfigureEntryDataTransfer(var EntryDataTransfer: DataTransfer; var IsConfigured: Boolean)` (integration): Integration event raised before the framework transfers the entries. Subscribe to take over the transfer entirely: set IsConfigured to true, configure the DataTransfer yourself (SetTables / AddFieldValue / AddConstantValue / source filters), and the framework will call CopyRows on it for you. The de...

## Procedures

- `GetDisplayName(): Text[250]`
- `RegisterReplicationMappings(CompanyName: Text)`
- `IsEnabled(): Boolean`
- `GetRemainingPercentage(): Integer`
- `Migrate(): Boolean`

Plus 4 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 46854 "BC14 Migration Error Handler"](../codeunit/46854.md) (2 calls: `Migrate → LogError`, `Migrate → ResolveErrorForRecord`)
- [Codeunit 46866 "BC14 Telemetry"](../codeunit/46866.md) (2 calls: `Migrate → GetCategory`, `TransferData → GetCategory`)
- [Codeunit 46851 "BC14 Migration Setup"](../codeunit/46851.md) (1 call: `RegisterReplicationMappings → InsertPerCompanyMapping`)

## Implements

- [Interface "BC14 Migrator"](../interface/bc14-migrator.md)

## Recent changes

- 2026-07-23 [#9200 Cloud Migration bug fixes (BC14 reimplementation, custom mapping, OnPrem dev companies)](../../changes/bcapps/9200.md) (main, BC30, fix)

## Across versions

- Present in: BC29-30
- Changed (declaration) in: none

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: "BC14 Old G/L Entry Migr.")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.