How To Fix /PLMI/MBOM_MAP_29049 - A change number was entered, so the revision level is ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/MBOM_MAP_29 -

• Message number: 049

• Message text: A change number was entered, so the revision level is ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/MBOM_MAP_29049 - A change number was entered, so the revision level is ignored ?

  The SAP error message /PLMI/MBOM_MAP_29049 indicates that a change number was entered in the system, which leads to the revision level being ignored. This typically occurs in the context of managing Bill of Materials (BOM) and related engineering change management processes.
  Cause:
  
  Change Number Entry: The error is triggered when a user attempts to access or modify a BOM or related object while a change number is specified. In SAP, a change number is used to track changes to objects, and when it is present, the system prioritizes the change number over the revision level.
  Revision Level Ignored: The system is designed to ignore the revision level when a change number is specified, as the change number indicates that there is a specific change process in place that may not align with the current revision level.
  
  Solution:
  
  Review Change Number: Check if the change number entered is correct and relevant to the BOM or object you are working with. If it is not needed, you can remove it to allow the system to consider the revision level.
  Use Appropriate Change Management Process: If you are in the process of implementing a change, ensure that you are following the correct procedures for managing changes in SAP. This may involve using transaction codes related to change management (e.g., CC01, CC02, CC03 for creating, changing, and displaying change numbers).
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines on BOM management and change control to ensure compliance with processes.
  Check User Authorizations: Ensure that you have the necessary authorizations to make changes to the BOM or related objects, as restrictions may lead to unexpected behavior.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error message. SAP Notes can often provide patches or updates that address specific issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CS01 (Create BOM)
  CS02 (Change BOM)
  CS03 (Display BOM)
  CC01, CC02, CC03 (Change Management)
  
  
  Training and Support: If you are unsure about the processes or need further assistance, consider reaching out to your SAP support team or attending training sessions focused on BOM and change management.
  
  By following these steps, you should be able to address the error message and understand the implications of using change numbers in your SAP environment.