How To Fix G0565 - Match cannot be undone

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 565

• Message text: Match cannot be undone

What causes this issue?

Either activity numbers were matched and saved in a previous run and
the match can no longer be undone or the numbers have been
automatically matched and therefore cannot be changed.

System Response

Processing terminated

How to fix this error?

In order to undo a match, select a line with matched activity numbers
that have not already be saved or automatically matched.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G0565 - Match cannot be undone ?

  The SAP error message G0565 "Match cannot be undone" typically occurs in the context of the SAP system when dealing with financial transactions, particularly in the area of accounts payable or accounts receivable. This error indicates that a matching process (such as matching an invoice to a purchase order) cannot be reversed or undone due to certain constraints or conditions in the system.
  Causes:
  
  
  Document Status: The document you are trying to reverse may be in a status that does not allow for undoing the match. For example, if the document has already been cleared or posted to a financial statement, it may not be possible to reverse the match.
  
  
  Posting Period: The posting period may be closed, preventing any changes to the transactions that occurred in that period.
  
  
  Configuration Settings: Certain configuration settings in the SAP system may restrict the ability to undo matches, especially if there are dependencies on other documents or processes.
  
  
  Data Integrity: There may be data integrity issues or inconsistencies that prevent the system from allowing the undo operation.
  
  
  Solutions:
  
  
  Check Document Status: Verify the status of the document you are trying to undo. If it is already cleared or posted, you may need to take additional steps to reverse the clearing or posting before attempting to undo the match.
  
  
  Open Posting Period: Ensure that the posting period is open. If it is closed, you may need to open it temporarily to perform the undo operation.
  
  
  Review Configuration: Consult with your SAP administrator or functional consultant to review the configuration settings related to document matching and undo operations. Adjustments may be necessary to allow for the undo.
  
  
  Use Alternative Methods: If the match cannot be undone, consider using alternative methods to correct the transaction, such as creating a reversal document or adjusting the entries through a different process.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MIRO (Invoice Receipt), MR8M (Cancel Invoice Document), or others that may be related to the matching process.
  User Authorizations: Ensure that you have the necessary authorizations to perform the undo operation, as restrictions may be in place based on user roles.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to address the G0565 error and understand the underlying issues that may be causing it.