---
id: object/codeunit/5291
type: object
title: Codeunit 5291 "Mapping Helper SAF-T"
summary: Codeunit 5291 "Mapping Helper SAF-T" in SAF-T (Microsoft.Finance.AuditFileExport). 12 public procedures, 1 events, 1 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - saf-t
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: 903e1ecaea2ba559d07867ce7f3384d6c4b290ef9de5a08a2329aa877b7a5849
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/SAF-T/app/src/MasterDataMapping/MappingHelperSAFT.Codeunit.al
    title: src/Apps/W1/SAF-T/app/src/MasterDataMapping/MappingHelperSAFT.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  guidelines: []
object_type: codeunit
object_id: 5291
name: Mapping Helper SAF-T
namespace: Microsoft.Finance.AuditFileExport
app: SAF-T
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: 18
  events: 1
  subscribers: 1
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 0
  called_by: 3
  implements: 0
---

# Codeunit 5291 "Mapping Helper SAF-T"

> Codeunit 5291 "Mapping Helper SAF-T" in SAF-T (Microsoft.Finance.AuditFileExport). 12 public procedures, 1 events, 1 event subscribers. Introduced in BC29, still in BC30.

SAF-T · Microsoft.Finance.AuditFileExport · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/SAF-T/app/src/MasterDataMapping/MappingHelperSAFT.Codeunit.al) · facts from BC29

## Properties

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

## Events published

- `OnCollectSourceCodeFieldsForSAFTMapping(var TempNameValueBuffer: Record "Name/Value Buffer" temporary)` (integration)

## Event subscriptions

- UpdateSAFAnalysisTypeOnBeforeDimensionInsert subscribes to Table "Dimension" OnBeforeInsertEvent

## Procedures

- `GetGenLedgerSourceCodeSAFT(): Code[9]`
- `GetAccReceivableSourceCodeSAFT(): Code[9]`
- `GetAccPayableSourceCodeSAFT(): Code[9]`
- `GetAssortedSourceCodeSAFT(): Code[9]`
- `GetAssortedSourceCodeSAFTDescr(): Text[100]`
- `GetVATPostingSetupMappedCount(): Text[20]`
- `GetVATPostingSetupWithStartingDateCount(): Text[20]`
- `InsertSAFTSourceCodes()`
- `MapRestSourceCodesToAssortedJournals()`
- `UpdateSAFTSourceCodesBySetup()`
- `InitDimensionFieldsSAFT()`
- `InitVATPostingSetupFieldsSAFT()`

Plus 4 local procedures.

## Called by

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.

- [Page 5280 "SAF-T Wizard"](../page/5280.md) (4 calls: `OnOpenPage → InitDimensionFieldsSAFT`, `OnOpenPage → InitVATPostingSetupFieldsSAFT`, `OnOpenPage → MapRestSourceCodesToAssortedJournals`, …)
- [Codeunit 5288 "Install SAF-T"](../codeunit/5288.md) (2 calls: `SetupSAFT → InsertSAFTSourceCodes`, `SetupSAFT → UpdateSAFTSourceCodesBySetup`)
- [Codeunit 5289 "Generate File SAF-T"](../codeunit/5289.md) (2 calls: `ExportGeneralLedgerEntries → GetAssortedSourceCodeSAFT`, `ExportGeneralLedgerEntries → GetAssortedSourceCodeSAFTDescr`)

## 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: "Mapping Helper SAF-T")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.