---
id: object/codeunit/1916
type: object
title: Codeunit 1916 "MigrationQB Mgt"
summary: Codeunit 1916 "MigrationQB Mgt" in QBMigration. 4 public procedures, 1 events, 1 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - qbmigration
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: 4a8d5cb93d05ca603ceec4abb42d7f8156c1c7bf2b36524b0f4bc9836b973e60
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/QBMigration/app/src/Support/MigrationQBMgt.Codeunit.al
    title: src/Apps/W1/QBMigration/app/src/Support/MigrationQBMgt.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 1916
name: MigrationQB Mgt
namespace: null
app: QBMigration
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: 6
  events: 1
  subscribers: 1
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 1
  calls: 6
  called_by: 2
  implements: 0
---

# Codeunit 1916 "MigrationQB Mgt"

> Codeunit 1916 "MigrationQB Mgt" in QBMigration. 4 public procedures, 1 events, 1 event subscribers. Introduced in BC29, still in BC30.

QBMigration · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/QBMigration/app/src/Support/MigrationQBMgt.Codeunit.al) · facts from BC29

## Events published

- `OnZipFileMissing()` (integration)
  - subscribers: [Codeunit 1916 "MigrationQB Mgt"](../codeunit/1916.md) OnZipFileMissingSubscriber

## Event subscriptions

- OnZipFileMissingSubscriber subscribes to Codeunit "MigrationQB Mgt" OnZipFileMissing

## Procedures

- `ImportQBData(): Boolean`
- `CreateDataMigrationEntites(var DataMigrationEntity: Record "Data Migration Entity"): Boolean`
- `ApplySelectedData(var DataMigrationEntity: Record "Data Migration Entity"): Boolean`
- `ResetConfigTable()`

## 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 1919 "MigrationQB Data Reader"](../codeunit/1919.md) (5 calls: `CreateDataMigrationEntites → GetNumberOfAccounts`, `CreateDataMigrationEntites → GetNumberOfCustomers`, `CreateDataMigrationEntites → GetNumberOfItems`, …)
- [Codeunit 1918 "MigrationQB Data Loader"](../codeunit/1918.md) (3 calls: `ApplySelectedData → (object)`, `ApplySelectedData → CleanupFiles`, `ImportQBData → CleanupFiles`)
- [Codeunit 1917 "MigrationQB Helper Functions"](../codeunit/1917.md) (2 calls: `ApplySelectedData → GetMigrationTypeTxt`, `OnZipFileMissingSubscriber → GetMigrationTypeTxt`)
- [Codeunit 419 "File Management"](../codeunit/419.md) (2 calls: `ImportQBData → ServerFileExists`, `ImportQBData → UploadFileWithFilter`)
- [Codeunit 1915 "MigrationQB Dashboard Mgt"](../codeunit/1915.md) (1 call: `ApplySelectedData → InitMigrationStatus`)
- [Codeunit 6100 "Data Migration Facade"](../codeunit/6100.md) (1 call: `ApplySelectedData → StartMigration`)

## Called by

- [Codeunit 1914 "MigrationQB Wizard Integration"](../codeunit/1914.md) (4 calls: `OnApplySelectedDataApplyQBData → ApplySelectedData`, `OnSelectDataToApplyCreateDataMigrationEntites → CreateDataMigrationEntites`, `ValidateSettings → ImportQBData`, …)
- [Codeunit 1830 "MigrateQBO Wizard Integration"](../codeunit/1830.md) (3 calls: `OnApplySelectedDataApplyQBData → ApplySelectedData`, `OnSelectDataToApplyCreateDataMigrationEntites → CreateDataMigrationEntites`, `ValidateSettings → ResetConfigTable`)

## 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: "MigrationQB Mgt")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.