How To Fix M8351 - Document already reversed with document &1 (fiscal year &2)

M8351 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 351

• Message text: Document already reversed with document &1 (fiscal year &2)

What causes this issue?

The document you entered has already been cancelled.

How to fix this error?

Check the document number and change it if necessary.
To see the cancellation document, enter the document number &V1& and
fiscal year &V2& and select <LS>Display doc.</>. In the header of the
accounting view you can determine when the cancellation document was
posted and who was responsible.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8351 - Document already reversed with document &1 (fiscal year &2) ?

  The SAP error message M8351, which states "Document already reversed with document &1 (fiscal year &2)," typically occurs in the context of inventory management or material document processing. This error indicates that the system has detected an attempt to reverse a material document that has already been reversed in a previous transaction.
  
  Cause:
  
  Duplicate Reversal Attempt: The most common cause of this error is that the user is trying to reverse a material document that has already been reversed. Each material document can only be reversed once.
  Incorrect Document Reference: The document number or fiscal year being referenced may not correspond to the original document or may have been entered incorrectly.
  System Configuration: There may be specific configurations or settings in the SAP system that prevent the reversal of certain documents under certain conditions.
  
  
  Solution:
  
  Check Document Status: Verify the status of the document you are trying to reverse. You can do this by checking the