---
id: object/codeunit/31029-cz
type: object
title: Codeunit 31029 "VAT Corr. Notif. Handler CZL" (CZ)
summary: Codeunit 31029 "VAT Corr. Notif. Handler CZL" (CZ) in the CZ country layer (Microsoft.Finance.VAT.Calculation). 8 event subscribers. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - codeunit
  - cz layer
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: 1add3790988d4bb11697c86983a1e9a1561dd8f9c7e984e293c5062368dfb8f2
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/CZ/CoreLocalizationPack/app/Src/Codeunits/VATCorrNotifHandlerCZL.Codeunit.al
    title: src/Apps/CZ/CoreLocalizationPack/app/Src/Codeunits/VATCorrNotifHandlerCZL.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/cz
  videos: []
  posts: []
  guidelines: []
object_type: codeunit
object_id: 31029
name: VAT Corr. Notif. Handler CZL
namespace: Microsoft.Finance.VAT.Calculation
app: CoreLocalizationPack
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
country: CZ
counts:
  fields: 0
  procedures: 8
  events: 0
  subscribers: 8
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Codeunit 31029 "VAT Corr. Notif. Handler CZL" (CZ)

> Codeunit 31029 "VAT Corr. Notif. Handler CZL" (CZ) in the CZ country layer (Microsoft.Finance.VAT.Calculation). 8 event subscribers. Introduced in BC29, still in BC30.

CZ country layer · Microsoft.Finance.VAT.Calculation · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Apps/CZ/CoreLocalizationPack/app/Src/Codeunits/VATCorrNotifHandlerCZL.Codeunit.al) · facts from BC29

An object of the [CZ localization](../../localizations/cz.md), not part of W1.

## Event subscriptions

- ShowVATLCYCorrectionAfterPostingPurchaseInvoice subscribes to Page "Purchase Invoice" OnPostDocumentBeforeNavigateAfterPosting
- PopUpVATLCYCorrectionCZLOnOpenPostedPurchaseInvoice subscribes to Page "Posted Purchase Invoice" OnAfterGetCurrRecordEvent
- ShowVATLCYCorrectionAfterPostingPurchaseCreditMemo subscribes to Page "Purchase Credit Memo" OnPostDocumentBeforeNavigateAfterPosting
- PopUpVATLCYCorrectionCZLOnOpenPostedPurchaseCreditMemo subscribes to Page "Posted Purchase Credit Memo" OnAfterGetCurrRecordEvent
- ShowVATLCYCorrectionAfterPostingSalesInvoice subscribes to Page "Sales Invoice" OnPostDocumentBeforeNavigateAfterPosting
- PopUpVATLCYCorrectionCZLOnOpenPostedSalesInvoice subscribes to Page "Posted Sales Invoice" OnAfterGetCurrRecordEvent
- ShowVATLCYCorrectionAfterPostingSalesCreditMemo subscribes to Page "Sales Credit Memo" OnPostDocumentBeforeNavigateAfterPosting
- PopUpVATLCYCorrectionCZLOnOpenPostedSalesCreditMemo subscribes to Page "Posted Sales Credit Memo" OnAfterGetCurrRecordEvent

## 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). 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: "VAT Corr. Notif. Handler CZL")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

A CZ country object, not part of W1: the default corpus does not have it; `bcatlas_list_countries` shows which countries the atlas has.