How To Fix GA517 - & has already run, reversal will be started

SAP Error Message - Details

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 517

• Message text: & has already run, reversal will be started

What causes this issue?

In the period &v2& to &v3& &v4&, &v1& has already been processed out of
the cycles specified. This must be cancelled before restarting the
transaction.

System Response

Cancellation will start immediately.

How to fix this error?

Press the data output button to begin the cancellation and to contine
processing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA517 - & has already run, reversal will be started ?

  The SAP error message GA517, which states "has already run, reversal will be started," typically occurs in the context of financial accounting or asset accounting when there is an attempt to reverse a transaction that has already been processed or completed. This error can arise in various scenarios, such as during the reversal of a document or when trying to post a new transaction that conflicts with an existing one.
  Cause:
  
  Duplicate Transaction: The transaction you are trying to reverse has already been processed, and the system recognizes that it cannot reverse it again.
  Incorrect Document Status: The document may be in a status that does not allow for reversal, such as being locked or already reversed.
  Configuration Issues: There may be configuration settings in the system that prevent the reversal of certain types of transactions.
  
  Solution:
  
  Check Document Status: Verify the status of the document you are trying to reverse. If it has already been reversed or processed, you may need to look for the original document or transaction.
  Review Transaction History: Use transaction codes like FB03 (Display Document) or AW01N (Asset Explorer) to check the history of the document and confirm its current status.
  Consult with Finance Team: If you are unsure about the status or need to reverse a transaction that seems to be locked, consult with your finance or accounting team for guidance.
  Use Correct Transaction Codes: Ensure you are using the correct transaction codes for reversal. For example, use FB08 for reversing accounting documents.
  Check Configuration: If the issue persists, check the configuration settings in the system related to document processing and reversals. This may require assistance from an SAP consultant or system administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (Reverse Document), FBRA (Reset Cleared Items), and AW01N (Asset Explorer).
  SAP Notes: Look for SAP Notes related to error GA517 for any specific patches or updates that may address the issue.
  Documentation: Review SAP documentation or help files for detailed information on document reversal processes and restrictions.
  
  If the problem continues after following these steps, it may be necessary to escalate the issue to your SAP support team or consult with an SAP expert for further troubleshooting.