How To Fix AH312 - Invoicing document &1: FKKOP-AUGRD &2 (instead of 05)

AH312 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 312

• Message text: Invoicing document &1: FKKOP-AUGRD &2 (instead of 05)

What causes this issue?

Inconsistency:
The specified invoicing document &v1& has &v2& entered as AUGRD in
FKKOP. However, 05 must be entered as AUGRD for a reversed invoicing
document.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

AH312 - Details

• The SAP error message AH312 typically relates to issues with invoicing documents in the SAP system, particularly in the context of contract accounts receivable and payable (FI-CA). The error message indicates that there is a problem with the posting of an invoicing document, specifically with the field FKKOP-AUGRD, which is related to the reason for the posting.
  
  Cause:
  The error message AH312 can occur due to several reasons, including:
  
  
  Incorrect Posting Reason: The posting reason (AUGRD) specified in the invoicing document does not match the expected value. The system expects a specific value (in this case, it seems to expect '05' but received something else).
  
  
  
  Configuration Issues: There may be configuration issues in the FI-CA module that define valid posting reasons for invoicing documents.
  
  
  Data Inconsistencies: There could be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  
  
  Authorization Issues: The user may not have the necessary authorizations to