---
id: object/codeunit/7247
type: object
title: Codeunit 7247 "MDM Http Source Transport"
summary: Codeunit 7247 "MDM Http Source Transport" in MasterDataManagement (Microsoft.Integration.MDM). 6 public procedures. 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: 3ba7a1b1fba2dd869efd95498febb4562a549fd176a019442e06a095d23e08ca
evidence:
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    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/MasterDataManagement/app/src/codeunits/MDMHttpSourceTransport.Codeunit.al
    title: src/Apps/W1/MasterDataManagement/app/src/codeunits/MDMHttpSourceTransport.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  guidelines: []
  changes:
    - change/bcapps/11626
    - change/bcapps/10753
object_type: codeunit
object_id: 7247
name: MDM Http Source Transport
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: []
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counts:
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  procedures: 29
  events: 0
  subscribers: 0
relations:
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  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 7
  called_by: 1
  implements: 1
---

# Codeunit 7247 "MDM Http Source Transport"

> Codeunit 7247 "MDM Http Source Transport" in MasterDataManagement (Microsoft.Integration.MDM). 6 public procedures. 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/MDMHttpSourceTransport.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Access | Internal |

## Procedures

- `GetRecords(TableId: Integer; FieldIds: Text; Selector: Text; PageSize: Integer; Filter: Text): Text`
- `LastModifiedAtPerTable(TableIds: Text): Text`
- `GetCapabilities(): Text`
- `ValidateSourceHostUrl(BaseUrl: Text)` (internal)
- `UnwrapODataValueForTest(ResponseBody: Text): Text` (internal)
- `BuildSourceApiBaseUrl(EnvironmentName: Text): Text` (internal)

Plus 23 local procedures.

## 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 3060 "Uri"](../codeunit/3060.md) (3 calls: `TryInitUri → Init`, `ValidateSourceHost → GetHost`, `ValidateSourceHost → GetScheme`)
- [Codeunit 8714 "Audit Log"](../codeunit/8714.md) (3 calls: `AcquireToken → LogAuditMessage`, `LogRequestFailure → LogAuditMessage`, `ValidateSourceHost → LogAuditMessage`)
- [Codeunit 433 "Azure AD Tenant"](../codeunit/433.md) (2 calls: `AcquireToken → GetAadTenantId`, `BuildSourceApiBaseUrl → GetAadTenantId`)
- [Codeunit 501 "OAuth2"](../codeunit/501.md) (2 calls: `AcquireToken → AcquireTokenWithClientCredentials`, `TryAcquireTokenFromCache → AcquireAuthorizationCodeTokenFromCache`)
- [Codeunit 10 "Type Helper"](../codeunit/10.md) (1 call: `UriEncodeCompany → UrlEncode`)
- [Codeunit 457 "Environment Information"](../codeunit/457.md) (1 call: `InvokeAction → IsSaaSInfrastructure`)
- [Codeunit 7242 "MDM Privacy Notice"](../codeunit/7242.md) (1 call: `InvokeAction → CheckApproved`)

## Called by

- [Page 7232 "MDM Connection Details"](../page/7232.md) (1 call: `SaveConfiguration → BuildSourceApiBaseUrl`)

## Implements

- [Interface "IMDM Source Transport"](../interface/imdm-source-transport.md)

## Recent changes

- 2026-09-22 [#11626 [Master Data Management] Fixing synchronization of contacts, media, date, datetime, source watermarking, permission issue and minor UX issues](../../changes/bcapps/11626.md) (main, BC30, fix)
- 2026-09-10 [#10753 Cross-environment Master Data synchronization (same tenant)](../../changes/bcapps/10753.md) (main, BC30, feature, added)

## 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: "MDM Http Source Transport")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.