How To Fix FE013 - Line items have already been assigned to the line item &

SAP Error Message - Details

• Message type: E = Error

• Message class: FE - CO-PA module pool messages

• Message number: 013

• Message text: Line items have already been assigned to the line item &

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 FE013 - Line items have already been assigned to the line item & ?

  The SAP error message FE013, which states "Line items have already been assigned to the line item &," typically occurs in the context of financial transactions, particularly when dealing with document postings or adjustments in the SAP system. This error indicates that the line item you are trying to process has already been assigned to another transaction or document, preventing further modifications or assignments.
  Causes:
  
  Duplicate Assignment: The line item you are trying to assign has already been linked to another document or transaction.
  Incorrect Document Flow: The sequence of document postings may not be followed correctly, leading to conflicts in line item assignments.
  Data Integrity Issues: There may be issues with data integrity in the system, such as inconsistencies in the database.
  User Error: The user may be attempting to perform an operation that is not allowed due to the current state of the line item.
  
  Solutions:
  
  Check Existing Assignments: Review the line item in question to see where it has already been assigned. You can do this by checking the document flow or using transaction codes like FB03 (Display Document) to view the details of the line item.
  Correct Document Flow: Ensure that the document flow is correct and that you are following the proper sequence of postings. If necessary, reverse or adjust previous postings that may be causing the conflict.
  Use Transaction Codes: Utilize transaction codes such as FB08 (Reverse Document) or FBRA (Reset Cleared Items) to correct any erroneous postings.
  Consult with a SAP Administrator: If you are unable to resolve the issue, consult with your SAP administrator or support team. They may need to investigate the database for integrity issues or perform necessary adjustments.
  Review User Permissions: Ensure that you have the appropriate permissions to perform the action you are attempting. Sometimes, restrictions can lead to unexpected errors.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03, FB08, and FBRA for document management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review SAP documentation or user manuals for guidance on handling line item assignments and financial postings.
  Training: Consider additional training on SAP financial processes to better understand how line items and document flows work within the system.
  
  By following these steps, you should be able to identify the cause of the FE013 error and implement a solution to resolve it.