How To Fix >4637 - Document &1 not reversible (item contained in payment specification &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: >4 - SAP File Transfer Protocol

• Message number: 637

• Message text: Document &1 not reversible (item contained in payment specification &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message >4637 - Document &1 not reversible (item contained in payment specification &2) ?

  The SAP error message 4637 indicates that a document cannot be reversed because it is included in a payment specification. This typically occurs in the context of financial transactions where a document (like an invoice or a payment) is linked to a payment run or specification, making it non-reversible.
  Cause:
  
  Document Linked to Payment Specification: The document you are trying to reverse is part of a payment specification that has already been processed or is in a state that prevents reversal.
  Payment Run Completed: If the payment run has been completed and the document is part of that run, it cannot be reversed directly.
  Document Status: The document may be in a status that does not allow for reversal, such as being cleared or settled.
  
  Solution:
  
  Check Payment Specification: Identify the payment specification (&2) that includes the document (&1). You can do this by reviewing the payment run or specification details in the SAP system.
  Unlink Document: If possible, unlink the document from the payment specification. This may involve reversing the payment specification itself or adjusting the entries.
  Use Alternative Methods: If the document cannot be reversed directly, consider using alternative methods such as:
  
  Creating a counter-entry to negate the effects of the original document.
  Adjusting the payment specification if it is still in a modifiable state.
  
  
  Consult with Finance Team: If you are unsure about the implications of reversing the document or unlinking it from the payment specification, consult with your finance or accounting team for guidance.
  SAP Notes and Documentation: Check SAP Notes or documentation for any specific instructions or updates related to this error message.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like F110 (Automatic Payment Transactions) to review payment specifications or FB08 (Reverse Document) to attempt a reversal.
  Document Flow: Review the document flow to understand how the document is linked to other transactions.
  User Authorizations: Ensure you have the necessary authorizations to perform reversals or modifications in the financial module.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult SAP's support portal for further assistance.