How To Fix >0544 - Reversal of a reversal is not permitted with external doc.no.assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: >0 - General Basis texts

• Message number: 544

• Message text: Reversal of a reversal is not permitted with external doc.no.assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >0544 - Reversal of a reversal is not permitted with external doc.no.assignment ?

  The SAP error message 0544 ("Reversal of a reversal is not permitted with external document number assignment") typically occurs in the context of financial transactions, particularly when dealing with document reversals in the SAP system. This error indicates that the system does not allow a reversal of a reversal when external document number assignment is in use.
  Cause:
  
  External Document Number Assignment: The error arises when the system is configured to use external document number assignment for financial documents. In this case, each document must have a unique external number, and the system does not allow reversing a reversal because it would create ambiguity in the document numbering.
  Transaction Type: The specific transaction type being processed may not support reversing a reversal under the current configuration.
  Document Status: The document you are trying to reverse may already be in a state that does not allow further reversals.
  
  Solution:
  
  Check Document Status: Ensure that the document you are trying to reverse is in a state that allows for a reversal. If it has already been reversed, you may need to look for alternative ways to correct the transaction.
  Use Correct Transaction: Instead of attempting to reverse a reversal, consider using the appropriate transaction to correct the original document. This may involve creating a new document that offsets the original transaction.
  Configuration Review: If you have the necessary permissions, review the configuration settings for document number assignment in your SAP system. If external document number assignment is not required, you may consider changing this setting, but this should be done with caution and typically requires consultation with your SAP Basis or configuration team.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling document reversals in your version of SAP.
  Contact Support: If the issue persists and you are unable to resolve it, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling document reversals.
  Transaction Codes: Familiarize yourself with transaction codes related to document management, such as FB08 (Reversal of Document) and FBRA (Reset Cleared Items).
  User Roles and Permissions: Ensure that you have the necessary roles and permissions to perform document reversals in the SAP system.
  
  By following these steps, you should be able to address the error message and understand the underlying issues related to document reversals in SAP.