How To Fix EDOCUMENT_MATCH033 - The selected source items had already been matched. Unmatch them first.

SAP Error Message - Details

• Message type: E = Error

• Message class: EDOCUMENT_MATCH - eDocument Match Document message class

• Message number: 033

• Message text: The selected source items had already been matched. Unmatch them 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDOCUMENT_MATCH033 - The selected source items had already been matched. Unmatch them first. ?

  The SAP error message EDOCUMENT_MATCH033 indicates that the source items you are trying to match have already been matched to another document or transaction. This typically occurs in the context of electronic document processing, such as invoice matching or document reconciliation.
  Cause:
  
  Duplicate Matching: The source items (like invoices or purchase orders) have already been matched to another document, preventing them from being matched again.
  System Configuration: There may be specific configurations or settings in the SAP system that enforce strict matching rules.
  User Error: The user may have attempted to match the same items multiple times without unmatching them first.
  
  Solution:
  To resolve this error, you need to unmatch the previously matched items before attempting to match them again. Here are the steps you can follow:
  
  
  Identify the Matched Document:
  
  Check the document or transaction to which the source items are currently matched. This can usually be done through the document flow or by reviewing the matching history.
  
  
  
  Unmatch the Items:
  
  Navigate to the transaction or screen where the matching was performed.
  Look for an option to "unmatch" or "reverse" the matching. This may be labeled differently depending on your SAP version or configuration.
  Select the matched items and execute the unmatch function.
  
  
  
  Re-attempt Matching:
  
  Once the items have been unmatched, you can attempt to match them again with the desired document.
  
  
  
  Check for Configuration Issues:
  
  If you frequently encounter this error, it may be worth reviewing the configuration settings related to document matching in your SAP system. Consult with your SAP administrator or functional consultant for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like MIRO (for invoice verification) or MIR7 (for invoice verification with reference to a purchase order) to manage document matching.
  SAP Notes: Check SAP Notes for any known issues or patches related to document matching errors. This can provide additional insights or solutions.
  User Documentation: Refer to the user manuals or help documentation specific to your SAP implementation for detailed instructions on matching and unmatching documents.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team for further assistance.