How To Fix ITMF1026 - Document is already set with a reference (&1 &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: ITMF1 - Tax Management Framework Message Class

• Message number: 026

• Message text: Document is already set with a reference (&1 &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ITMF1026 - Document is already set with a reference (&1 &2) ?

  The SAP error message ITMF1026, which states "Document is already set with a reference (&1 &2)," typically occurs when you are trying to create a reference to a document that has already been referenced in another transaction or document. This can happen in various SAP modules, such as Materials Management (MM) or Sales and Distribution (SD), where documents like purchase orders, sales orders, or invoices are involved.
  Cause:
  
  Duplicate Reference: The document you are trying to reference is already linked to another document. For example, if you are trying to reference a purchase order that has already been referenced in a goods receipt or invoice.
  Incorrect Document Status: The document may be in a status that does not allow it to be referenced again.
  System Configuration: There may be specific configurations or settings in your SAP system that prevent multiple references to the same document.
  
  Solution:
  
  Check Document Status: Verify the status of the document you are trying to reference. Ensure that it is not already linked to another document.
  Review Existing References: Look for existing references to the document in the system. You can do this by checking the document flow or using transaction codes like ME23N (for purchase orders) or VA03 (for sales orders).
  Use a Different Document: If the document is already referenced, consider using a different document that is not linked to any other transactions.
  Consult with Your SAP Administrator: If you believe the document should be available for referencing, consult with your SAP administrator or support team to check for any configuration issues or to see if the document can be unlinked from its current reference.
  Error Handling: If this error occurs during a batch process or automated transaction, ensure that the logic does not attempt to reference the same document multiple times.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for checking document statuses and flows, such as ME23N (Display Purchase Order), VA03 (Display Sales Order), or FB03 (Display Document).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  Documentation: Review SAP documentation or help files related to document referencing in the specific module you are working with (e.g., MM, SD).
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.