---
id: object/codeunit/7238
type: object
title: Codeunit 7238 "Master Data Mgt. Upgrade"
summary: Codeunit 7238 "Master Data Mgt. Upgrade" in MasterDataManagement (Microsoft.Integration.MDM). 4 public procedures, 1 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - masterdatamanagement
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: fe777b17fc44455f45f5d8d63e7426016bba662a450bd187c6d219a887de8512
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/MasterDataManagement/app/src/codeunits/MasterDataMgtUpgrade.Codeunit.al
    title: src/Apps/W1/MasterDataManagement/app/src/codeunits/MasterDataMgtUpgrade.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
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  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/10753
object_type: codeunit
object_id: 7238
name: Master Data Mgt. Upgrade
namespace: Microsoft.Integration.MDM
app: MasterDataManagement
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: 7
  events: 0
  subscribers: 1
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 3
  called_by: 2
  implements: 0
---

# Codeunit 7238 "Master Data Mgt. Upgrade"

> Codeunit 7238 "Master Data Mgt. Upgrade" in MasterDataManagement (Microsoft.Integration.MDM). 4 public procedures, 1 event subscribers. Introduced in BC29, still in BC30.

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

## Properties

| Property | Value |
|---|---|
| Access | Internal |
| Subtype | Upgrade |
| Permissions | tabledata "Integration Field Mapping" = rimd, tabledata "Integration Table Mapping" = rimd, tabledata "Tenant Web Service" = rimd |

## Event subscriptions

- RegisterPerCompanyTags subscribes to Codeunit "Upgrade Tag" OnGetPerCompanyUpgradeTags

## Procedures

- `RegisterCrossEnvSourceWebService()` (internal)
- `CrossEnvSourceWebServiceName(): Text[240]` (internal)
- `UpgradeJobQueueEntryFrequencies()` (internal)
- `UpgradeSynchTableCaptions()` (internal)

Plus 2 local procedures.

## Triggers

OnUpgradePerCompany, OnUpgradePerDatabase

## 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 9999 "Upgrade Tag"](../codeunit/9999.md) (4 calls: `UpgradeJobQueueEntryFrequencies → HasUpgradeTag`, `UpgradeJobQueueEntryFrequencies → SetUpgradeTag`, `UpgradeSynchTableCaptions → HasUpgradeTag`, …)
- [Codeunit 7230 "Master Data Mgt. Setup Default"](../codeunit/7230.md) (3 calls: `UpgradeJobQueueEntryFrequencies → DefaultInactivityTimeoutPeriod`, `UpgradeJobQueueEntryFrequencies → DefaultNumberOfMinutesBetweenRuns`, `UpgradeSynchTableCaptions → GetTableCaption`)
- [Codeunit 9750 "Web Service Management"](../codeunit/9750.md) (1 call: `RegisterCrossEnvSourceWebService → CreateTenantWebService`)

## Called by

- [Codeunit 7243 "Master Data Mgt. Install"](../codeunit/7243.md) (1 call: `OnInstallAppPerDatabase → RegisterCrossEnvSourceWebService`)
- [Page 7233 "Master Data Synch. Tables"](../page/7233.md) (1 call: `OnInit → UpgradeSynchTableCaptions`)

## Recent changes

- 2026-09-10 [#10753 Cross-environment Master Data synchronization (same tenant)](../../changes/bcapps/10753.md) (main, BC30, feature)

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