---
id: object/codeunit/6251
type: object
title: Codeunit 6251 "Sust. Gen. Journal Subscriber"
summary: Codeunit 6251 "Sust. Gen. Journal Subscriber" in Sustainability (Microsoft.Sustainability.Journal). 6 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - sustainability
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: a2e6d386aca4267acfac5f76d1af5daa92d42696e87cfb9b53d529a54f894d2b
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/W1/Sustainability/app/src/Journal/SustGenJournalSubscriber.Codeunit.al
    title: src/Apps/W1/Sustainability/app/src/Journal/SustGenJournalSubscriber.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/10613
object_type: codeunit
object_id: 6251
name: Sust. Gen. Journal Subscriber
namespace: Microsoft.Sustainability.Journal
app: Sustainability
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: 9
  events: 0
  subscribers: 6
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 3
  called_by: 0
  implements: 0
---

# Codeunit 6251 "Sust. Gen. Journal Subscriber"

> Codeunit 6251 "Sust. Gen. Journal Subscriber" in Sustainability (Microsoft.Sustainability.Journal). 6 event subscribers. Introduced in BC29, still in BC30.

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

## Event subscriptions

- OnAfterUpdateSalesPurchLCY subscribes to Table "Gen. Journal Line" OnAfterUpdateSalesPurchLCY
- OnAfterAccountNoOnValidateGetGLAccount subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetGLAccount
- OnAfterAccountNoOnValidateGetGLBalAccount subscribes to Table "Gen. Journal Line" OnAfterAccountNoOnValidateGetGLBalAccount
- OnAfterCleanLine subscribes to Table "Gen. Journal Line" OnAfterCleanLine
- OnAfterValidateEvent subscribes to Table "Gen. Journal Line" OnAfterValidateEvent (Job Quantity)
- OnAfterPostGenJnlLine subscribes to Codeunit "Gen. Jnl.-Post Line" OnCodeOnAfterStartOrContinuePosting

## Procedures

3 local procedures, no public ones.

## 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 6212 "Sustainability Post Mgt"](../codeunit/6212.md) (3 calls: `PostSustainabilityLine → InsertLedgerEntry`, `PostSustainabilityLine → SetNextGLEntryNo`, `PostSustainabilityLine → SetSkipUpdateCarbonEmissionValue`)
- [Codeunit 6283 "Sust. FA Journal Subscriber"](../codeunit/6283.md) (1 call: `PostSustainabilityLine → GetPostingSign`)
- [Codeunit 6284 "Sust. FA Post Subscriber"](../codeunit/6284.md) (1 call: `PostSustainabilityLine → CheckSustainabilityFALine`)

## Recent changes

- 2026-09-01 [#10613 [Master] - Slice 640775: [Sustainability] Reverse Sustainability part when reverse in GL Entries](../../changes/bcapps/10613.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: "Sust. Gen. Journal Subscriber")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.