How To Fix /PLMI/MBOM_SP004 - MatBOM changes with change number &1 are not supported

/PLMI/MBOM_SP004 - Overview

• Message type: E = Error

• Message class: /PLMI/MBOM_SP -

• Message number: 004

• Message text: MatBOM changes with change number &1 are not supported

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 /PLMI/MBOM_SP004 - MatBOM changes with change number &1 are not supported ?

  The SAP error message /PLMI/MBOM_SP004 MatBOM changes with change number &1 are not supported typically occurs in the context of Material BOM (Bill of Materials) management when there are attempts to make changes to a BOM that is associated with a change number that does not allow for modifications.
  
  Cause:
  
  Change Number Restrictions: The change number associated with the BOM may be in a status that does not permit changes. For example, it could be in a "released" status where modifications are restricted.
  Configuration Settings: The system may be configured to prevent changes to BOMs that are linked to certain change numbers, especially if they are part of a controlled engineering change process.
  BOM Status: The BOM itself may be in a status that does not allow for changes, such as being marked as "locked" or "released."
  
  
  Solution:
  
  Check Change Number Status: Review the status of the change number associated with the BOM. If it is