---
id: object/codeunit/1222
type: object
title: Codeunit 1222 "SEPA CT-Prepare Source"
summary: Codeunit 1222 "SEPA CT-Prepare Source" in Base Application (Microsoft.Bank.DirectDebit). 3 events. Present since at least BC23, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  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: 01f896767e93e5fba944d91bb36688234f222f525dba6371234938a5232ee6d7
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Bank/DirectDebit/SEPACTPrepareSource.Codeunit.al
    title: src/Layers/W1/BaseApp/Bank/DirectDebit/SEPACTPrepareSource.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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  objects: []
  features: []
  topics: []
  localizations:
    - localization/es
    - localization/fr
    - localization/it
    - localization/nl
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/10631
    - change/bcapps/10511
object_type: codeunit
object_id: 1222
name: SEPA CT-Prepare Source
namespace: Microsoft.Bank.DirectDebit
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries:
  - es
  - fr
  - it
  - nl
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 5
  events: 3
  subscribers: 0
relations:
  out: 1
  referenced_by: 0
  pages: 0
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  calls: 0
  called_by: 1
  implements: 0
---

# Codeunit 1222 "SEPA CT-Prepare Source"

> Codeunit 1222 "SEPA CT-Prepare Source" in Base Application (Microsoft.Bank.DirectDebit). 3 events. Present since at least BC23, still in BC30.

Base Application · Microsoft.Bank.DirectDebit · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Bank/DirectDebit/SEPACTPrepareSource.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| TableNo | Gen. Journal Line |

## Events published

- `OnAfterCreateTempJnlLines(var FromGenJnlLine: Record "Gen. Journal Line"; var TempGenJnlLine: Record "Gen. Journal Line" temporary)` (integration): Integration event raised after creating temporary journal lines. Allows subscribers to modify or enhance the temporary lines after standard processing.
- `OnBeforeCreateTempJnlLines(var FromGenJnlLine: Record "Gen. Journal Line"; var TempGenJnlLine: Record "Gen. Journal Line" temporary; var IsHandled: Boolean)` (integration): Integration event raised before creating temporary journal lines. Allows subscribers to provide custom logic for temporary line creation.
- `OnCopyJnlLinesOnBeforeTempGenJnlLineInsert(var FromGenJournalLine: Record "Gen. Journal Line"; var TempGenJournalLine: Record "Gen. Journal Line" temporary; GenJournalBatch: Record "Gen. Journal Batch")` (integration): Integration event raised before inserting temporary journal lines during the copy process. Allows subscribers to modify journal line data or apply custom transformations.

## Procedures

2 local procedures, no public ones.

## Triggers

OnRun

## Relations

- runs on [Table 81 "Gen. Journal Line"](../table/81.md)

## 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.

- [Codeunit 1221 "SEPA CT-Fill Export Buffer"](../codeunit/1221.md) (1 call: `FillExportBuffer → (object)`)

## Recent changes

- 2026-08-26 [#10631 Integration/main to releases 29.x 31a860b5](../../changes/bcapps/10631.md) (releases/29.x, BC29, feature)
- 2026-08-24 [#10511 [NL][Telebank] Payment History export crashes when combining entries](../../changes/bcapps/10511.md) (main, BC30, fix)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: none

## Countries that replace it

[ES](../../localizations/es.md), [FR](../../localizations/fr.md), [IT](../../localizations/it.md), [NL](../../localizations/nl.md)

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: "SEPA CT-Prepare Source")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.