---
id: object/codeunit/1339
type: object
title: Codeunit 1339 "Cancel Posted Sales Cr. Memo"
summary: Codeunit 1339 "Cancel Posted Sales Cr. Memo" in Base Application (Microsoft.Sales.History). 2 public procedures, 11 events. Present since at least BC23, still in BC30, changed in BC24-25, BC28.
tier: official
language: en
tags:
  - codeunit
  - base application
versions:
  introduced: null
  last_changed: "28"
  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: c426555e22c9440344dbb8a8e3042c0dcd32267b90b24f7c954b05e906310149
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Sales/History/CancelPostedSalesCrMemo.Codeunit.al
    title: src/Layers/W1/BaseApp/Sales/History/CancelPostedSalesCrMemo.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
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object_type: codeunit
object_id: 1339
name: Cancel Posted Sales Cr. Memo
namespace: Microsoft.Sales.History
app: Base Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "24"
  - "25"
  - "28"
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 42
  events: 11
  subscribers: 0
relations:
  out: 1
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
  calls: 8
  called_by: 3
  implements: 0
---

# Codeunit 1339 "Cancel Posted Sales Cr. Memo"

> Codeunit 1339 "Cancel Posted Sales Cr. Memo" in Base Application (Microsoft.Sales.History). 2 public procedures, 11 events. Present since at least BC23, still in BC30, changed in BC24-25, BC28.

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

## Properties

| Property | Value |
|---|---|
| TableNo | Sales Cr.Memo Header |
| Permissions | TableData "Sales Invoice Header" = rm, TableData "Sales Cr.Memo Header" = rm |

## Events published

- `OnAfterCreateCopyDocument(var SalesCrMemoHeader: Record "Sales Cr.Memo Header"; var SalesHeader: Record "Sales Header")` (integration)
- `OnAfterTestCorrectCrMemoIsAllowed(var SalesCrMemoHeader: Record "Sales Cr.Memo Header")` (integration)
- `OnBeforeTestInventoryPostingSetup(SalesCrMemoLine: Record "Sales Cr.Memo Line"; var IsHandled: Boolean)` (integration)
- `OnCreateCopyDocumentOnBeforeSalesHeaderInsert(var SalesHeader: Record "Sales Header"; var SalesCrMemoHeader: Record "Sales Cr.Memo Header")` (integration)
- `OnBeforeTestIfUnapplied(var SalesCrMemoHeader: Record "Sales Cr.Memo Header"; var IsHandled: Boolean)` (integration)
- `OnBeforeShowSalesInvoice(var SalesHeader: Record "Sales Header"; var IsHandled: Boolean)` (integration)
- `OnBeforeShowPostedSalesInvoice(var SalesInvHeader: Record "Sales Invoice Header"; var IsHandled: Boolean)` (integration)
- `OnBeforeTestCorrectCrMemoIsAllowed(var SalesCrMemoHeader: Record "Sales Cr.Memo Header"; var IsHandled: Boolean)` (integration)
- `OnBeforeTestIfCrMemoIsCorrectiveDoc(SalesCrMemoHeader: Record "Sales Cr.Memo Header"; var IsHandled: Boolean)` (integration)
- `OnTestIfAppliedCorrectlyOnAfterCalcAmounts(var CustLedgerEntry: Record "Cust. Ledger Entry")` (integration)
- `OnBeforeTestIfAnyFreeNumberSeries(var SalesCrMemoHeader: Record "Sales Cr.Memo Header"; var IsHandled: Boolean)` (integration)

## Procedures

- `CancelPostedCrMemo(var SalesCrMemoHeader: Record "Sales Cr.Memo Header"): Boolean`: Cancels the posted sales credit memo by creating and posting a corrective sales invoice.
- `TestCorrectCrMemoIsAllowed(var SalesCrMemoHeader: Record "Sales Cr.Memo Header")`: Tests whether the posted sales credit memo can be canceled by checking customer status, dimensions, and other conditions.

Plus 29 local procedures.

## Triggers

OnRun

## Relations

- runs on [Table 114 "Sales Cr.Memo Header"](../table/114.md)

## 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 408 "DimensionManagement"](../codeunit/408.md) (5 calls: `TestCustomerDimension → CheckDimValuePosting`, `TestDimensionOnHeader → CheckDimIDComb`, `TestGLAccount → CheckDimValuePosting`, …)
- [Codeunit 6620 "Copy Document Mgt."](../codeunit/6620.md) (2 calls: `CreateCopyDocument → CopySalesDocForCrMemoCancelling`, `CreateCopyDocument → SetPropertiesForInvoiceCorrection`)
- [Codeunit 11 "Gen. Jnl.-Check Line"](../codeunit/11.md) (1 call: `TestIfPostingIsAllowed → DateNotAllowed`)
- [Codeunit 226 "CustEntry-Apply Posted Entries"](../codeunit/226.md) (1 call: `UnapplyEntries → PostUnApplyCustomer`)
- [Codeunit 700 "Page Management"](../codeunit/700.md) (1 call: `CancelPostedCrMemo → PageRun`)
- [Codeunit 80 "Sales-Post"](../codeunit/80.md) (1 call: `OnRun → (object)`)
- [Page 43 "Sales Invoice"](../page/43.md) (1 call: `CancelPostedCrMemo → (object)`)
- [Page 456 "No. Series"](../page/456.md) (1 call: `TryPeekNextNo → (object)`)

## Called by

- [Codeunit 1334 "Cancel PstdSalesCrM (Yes/No)"](../codeunit/1334.md) (2 calls: `CancelCrMemo → CancelPostedCrMemo`, `CancelCrMemo → TestCorrectCrMemoIsAllowed`)
- [Page 20038 "APIV1 - Sales Credit Memos"](../page/20038.md) (2 calls: `CancelCreditMemo → (object)`, `CheckCreditMemoCanBeCancelled → TestCorrectCrMemoIsAllowed`)
- [Page 30038 "APIV2 - Sales Credit Memos"](../page/30038.md) (2 calls: `CancelCreditMemo → (object)`, `CheckCreditMemoCanBeCancelled → TestCorrectCrMemoIsAllowed`)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC24-25, BC28

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: "Cancel Posted Sales Cr. Memo")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.