How To Fix KF758 - Document &, item & has already been posted to CO-PA

KF758 - Overview

• Message type: E = Error

• Message class: KF -

• Message number: 758

• Message text: Document &, item & has already been posted to CO-PA

What causes this issue?

Document "&V1&", item "&V2&", has already been posted in CO-PA.

System Response

Documents that have already been transferred to CO-PA previously are
generally not re-imported into CO-PA. Any inconsistencies have been
resolved.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

KF758 - Details

• The SAP error message KF758 indicates that a document and item have already been posted to CO-PA (Controlling-Profitability Analysis). This error typically occurs when there is an attempt to post a second entry for the same document and item combination, which is not allowed in CO-PA.
  
  Cause:
  
  Duplicate Posting: The most common cause of this error is an attempt to post a duplicate entry for a document that has already been recorded in CO-PA.
  Incorrect Document Flow: There may be issues with the document flow where the system is not recognizing that the document has already been processed.
  Data Consistency Issues: There could be inconsistencies in the data that lead the system to believe that the document is being posted again.
  
  
  Solution:
  
  Check Document Status: Verify the status of the document in CO-PA to confirm whether it has already been posted. You can do this by using transaction codes like KE5Z (Display CO-PA Document) or KE24