How To Fix X3029 - Only first-mode lines can be copied

SAP Error Message - Details

• Message type: E = Error

• Message class: X3 - Matrix processing message - English

• Message number: 029

• Message text: Only first-mode lines can be copied

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message X3029 - Only first-mode lines can be copied ?

  The SAP error message X3029, "Only first-mode lines can be copied," typically occurs in the context of working with certain types of data entries or configurations in SAP, particularly when dealing with line items in a document or a configuration that involves multiple modes or types of entries.
  Cause:
  The error arises when you attempt to copy lines from a document or configuration that contains multiple modes (e.g., different types of line items) and the system only allows copying of lines that are in the "first mode." This restriction is often in place to maintain data integrity and ensure that only compatible or relevant data is copied.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Line Modes: Review the line items in the document or configuration you are trying to copy. Ensure that you are only selecting lines that are in the first mode. If there are mixed modes, you may need to separate them.
  
  
  Select Compatible Lines: If you need to copy lines, make sure to select only those that are compatible with the first mode. You may need to manually select or filter the lines you want to copy.
  
  
  Review Documentation: Consult the SAP documentation or help resources related to the specific transaction or module you are working with. There may be specific guidelines on how to handle line items and modes.
  
  
  Use Alternative Methods: If copying is not possible due to mode restrictions, consider using alternative methods to achieve your goal, such as creating new entries manually or using a different transaction that allows for the desired operation.
  
  
  Consult with SAP Support: If the issue persists or if you are unsure about the modes and how to handle them, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on handling line modes.
  Transaction Codes: Familiarize yourself with the transaction codes you are using, as different transactions may have different rules regarding line item handling.
  User Permissions: Ensure that you have the necessary permissions to perform the actions you are attempting, as restrictions may also lead to errors.
  
  By following these steps, you should be able to address the X3029 error and proceed with your work in SAP.