How To Fix FKKBIX2019 - Duplicate entry cannot be adjusted.

FKKBIX2019 - Overview

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 019

• Message text: Duplicate entry cannot be adjusted.

What causes this issue?

The ID of consumption item &V1& &V2& could not be found.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKBIX2019 - Details

• The SAP error message FKKBIX2019, which states "Duplicate entry cannot be adjusted," typically occurs in the context of financial accounting, particularly when dealing with the adjustment of documents in the SAP system. This error indicates that there is an attempt to adjust a document that has already been processed or adjusted, leading to a conflict due to duplicate entries.
  Causes:
  
  
  Duplicate Document Entries: The most common cause is that there are duplicate entries in the system for the same document or transaction. This can happen if the same document is posted multiple times or if adjustments are made to a document that has already been adjusted.
  
  
  Incorrect Document Number: If the document number being adjusted does not match the expected format or is not recognized by the system, it may trigger this error.
  
  
  Data Consistency Issues: There may be inconsistencies in the database or issues with the underlying data that prevent the adjustment from