---
id: object/codeunit/46850
type: object
title: Codeunit 46850 "BC14 Migration Provider"
summary: Codeunit 46850 "BC14 Migration Provider" in HybridBC14 (Microsoft.DataMigration.BC14Reimplementation). 10 public procedures. 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: c5c0b017b0ae14b8455a39ad9a84d713ea77f1cc5ff75b818d2c1bfc98644437
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/HybridBC14/app/src/Setup/BC14MigrationProvider.Codeunit.al
    title: src/Apps/W1/HybridBC14/app/src/Setup/BC14MigrationProvider.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/9200
object_type: codeunit
object_id: 46850
name: BC14 Migration Provider
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: 10
  events: 0
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 2
  called_by: 0
  implements: 2
---

# Codeunit 46850 "BC14 Migration Provider"

> Codeunit 46850 "BC14 Migration Provider" in HybridBC14 (Microsoft.DataMigration.BC14Reimplementation). 10 public procedures. 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/Setup/BC14MigrationProvider.Codeunit.al) · facts from BC29

## Procedures

- `GetDisplayName(): Text[250]`
- `GetDescription(): Text`
- `GetAppId(): Guid`
- `SetupReplicationTableMappings()`: Sets up the replication table mappings for all per-company tables we replicate: Setup/Configuration, Master Data, Transaction, and Historical. Called by the platform from Hybrid Cloud Management.FinishCloudMigrationSetup, after EnableReplication has wired up the ADF pipelines and the SaaS production...
- `SetupMigrationSetupTableMappings()`: No-op: BC14 reimplementation has no per-database setup tables to replicate during the platform's setup phase. The setup-phase pipeline runs before SaaS production companies are created, so per-company setup up tables cannot use this channel -- they are registered in SetupReplicationTableMappings ins...
- `GetDemoDataType(): Enum "Company Demo Data Type"`
- `GetReplicationTableMappingName(): Text`
- `GetMigrationSetupTableMappingName(): Text`
- `GetCompaniesTableName(): Text`
- `ShowConfigureMigrationTablesMappingStep(): Boolean`

## 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 40034 "Custom Migration Provider"](../codeunit/40034.md) (3 calls: `GetCompaniesTableName → GetCompaniesTableName`, `GetMigrationSetupTableMappingName → GetMigrationSetupTableMappingName`, `GetReplicationTableMappingName → GetReplicationTableMappingName`)
- [Codeunit 46851 "BC14 Migration Setup"](../codeunit/46851.md) (1 call: `SetupReplicationTableMappings → SetupReplicationTableMappings`)

## Implements

- [Codeunit 40034 "Custom Migration Provider"](../codeunit/40034.md)
- [Interface "Custom Migration Table Mapping"](../interface/custom-migration-table-mapping.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 Migration Provider")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.