How To Fix /ISDFPS/PM028 - Cannot change BOM; see the application log

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/PM -

• Message number: 028

• Message text: Cannot change BOM; see the application log

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/PM028 - Cannot change BOM; see the application log ?

  The SAP error message /ISDFPS/PM028 Cannot change BOM; see the application log typically occurs in the context of managing Bill of Materials (BOM) in the SAP system, particularly when using the SAP Product Lifecycle Management (PLM) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there is an issue preventing the modification of a BOM, and it suggests checking the application log for more details.
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to change the BOM.
  Locked BOM: The BOM might be locked by another user or process, preventing changes.
  Inconsistent Data: There may be inconsistencies or errors in the BOM data that need to be resolved.
  Dependencies or References: There could be dependencies or references to other objects that are preventing the change.
  Status of BOM: The BOM might be in a status that does not allow changes (e.g., released status).
  Application Log Entries: Specific errors or warnings logged in the application log that provide more context about the issue.
  
  Solutions:
  
  Check Application Log: Use transaction code SLG1 to view the application log for the specific error message. This log will provide more detailed information about what caused the error.
  Review Authorizations: Ensure that the user has the necessary authorizations to modify the BOM. This may involve checking roles and permissions in the user profile.
  Unlock BOM: If the BOM is locked, identify the user or process that has locked it and resolve the lock. This may involve contacting the user or system administrator.
  Correct Data Inconsistencies: Review the BOM for any inconsistencies or errors. This may involve checking for missing components, incorrect quantities, or other data issues.
  Change BOM Status: If the BOM is in a status that does not allow changes, consider changing its status to allow modifications (if appropriate).
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to BOM management and error handling.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS02 (Change BOM), CS03 (Display BOM), and SLG1 (Application Log).
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM management that may address the error.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the error message /ISDFPS/PM028 Cannot change BOM; see the application log.