How To Fix /PLMI/SP_MAT013 - Material &1 is being changed by Change Number &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/SP_MAT -

• Message number: 013

• Message text: Material &1 is being changed by Change Number &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/SP_MAT013 - Material &1 is being changed by Change Number &2 ?

  The SAP error message /PLMI/SP_MAT013 indicates that a material (denoted by &1) is currently being changed by a change number (denoted by &2). This typically occurs in the context of SAP's change management functionality, particularly when dealing with engineering change management (ECM) or similar processes.
  Cause:
  
  Concurrent Changes: The material is locked for editing because another user or process is currently making changes to it under the specified change number.
  Change Management Process: The material is part of a change management process, and the system prevents simultaneous changes to ensure data integrity.
  Locking Mechanism: SAP uses a locking mechanism to prevent conflicts when multiple users attempt to modify the same data.
  
  Solution:
  
  Wait and Retry: If you are not the one making the changes, wait for the other user to complete their changes and then try again.
  Check Change Number Status: Verify the status of the change number (&2) to see if it is still active or if it has been completed. You can do this by navigating to the change management transaction (e.g., CC01, CC02, or CC03).
  Identify the Lock: Use transaction SM12 to check for locks on the material. You can look for the user or process that is holding the lock and coordinate with them if necessary.
  Release the Lock: If you have the necessary authorizations and it is appropriate to do so, you can release the lock from SM12. However, be cautious with this approach as it may lead to data inconsistencies.
  Consult Documentation: Review the relevant SAP documentation or consult with your SAP support team for specific procedures related to change management in your organization.
  
  Related Information:
  
  Change Management in SAP: Understand the processes and transactions related to change management, such as creating, modifying, and releasing change numbers.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to materials and manage change numbers.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.