How To Fix EDOCUMENT_MATCH031 - The selected source item had already been matched. Unmatch it first.

SAP Error Message - Details

• Message type: E = Error

• Message class: EDOCUMENT_MATCH - eDocument Match Document message class

• Message number: 031

• Message text: The selected source item had already been matched. Unmatch it first.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EDOCUMENT_MATCH031 - The selected source item had already been matched. Unmatch it first. ?

  The SAP error message EDOCUMENT_MATCH031 indicates that the source item you are trying to match has already been matched to another document or item. This typically occurs in the context of electronic document processing, such as invoice matching or document reconciliation.
  Cause:
  
  Duplicate Matching: The source item has already been matched to a different document, and SAP does not allow multiple matches for the same source item.
  Incorrect Workflow: The workflow or process being followed may not be correctly set up, leading to attempts to match an already matched item.
  Data Integrity Issues: There may be issues with data integrity or synchronization, causing the system to believe that the item is still matched.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Unmatch the Item:
  
  Navigate to the document or item that is currently matched with the source item.
  Use the unmatch functionality to remove the existing match. This is typically done in the document processing or matching screen.
  After unmatching, you should be able to match the source item to the desired document.
  
  
  
  Check Document Status:
  
  Ensure that the document you are trying to match to is in a status that allows matching. Some statuses may prevent further actions.
  
  
  
  Review Matching Rules:
  
  Check the matching rules and configurations in your SAP system to ensure they are set up correctly and that there are no conflicts.
  
  
  
  Consult Logs:
  
  Review any logs or error messages in the system for additional context or details that may help identify the issue.
  
  
  
  User Authorization:
  
  Ensure that you have the necessary authorizations to perform the unmatch and match operations.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MIRO (Invoice Verification), FB60 (Enter Incoming Invoice), or others related to document processing.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  Documentation: Review SAP documentation on electronic document processing and matching to understand the expected workflows and configurations.
  
  By following these steps, you should be able to resolve the EDOCUMENT_MATCH031 error and successfully match your source item.