How To Fix /SAPAPO/MVM153 - Assignment of PPMs to model & could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MVM -

• Message number: 153

• Message text: Assignment of PPMs to model & could not be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MVM153 - Assignment of PPMs to model & could not be deleted ?

  The SAP error message /SAPAPO/MVM153 typically indicates that there is an issue with the assignment of Production Planning Models (PPMs) in the SAP Advanced Planning and Optimization (APO) module. This error occurs when you attempt to delete a PPM assignment from a model, but the system prevents the deletion due to certain constraints or dependencies.
  Cause:
  
  Active Dependencies: The PPM you are trying to delete may have active dependencies or references in other planning objects, such as planned orders, production orders, or other models.
  Locked Objects: The PPM might be locked by another user or process, preventing any changes, including deletions.
  Incorrect Model Configuration: The model configuration may not allow for the deletion of certain PPMs due to business rules or settings.
  Data Integrity Issues: There may be data integrity issues within the APO system that prevent the deletion of the PPM.
  
  Solution:
  
  Check Dependencies: Review the dependencies of the PPM you are trying to delete. Ensure that there are no active planned orders or other references that would prevent deletion.
  Unlock Objects: If the PPM is locked, check with your system administrator or the user who has locked the object to unlock it.
  Review Model Configuration: Ensure that the model configuration allows for the deletion of PPMs. You may need to consult with your SAP APO configuration team.
  Use Transaction Codes: Use transaction codes like /SAPAPO/MVM to manage PPMs and check for any inconsistencies or issues.
  Check for Errors: Look for any error messages or logs that might provide more context on why the deletion is failing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for notes using the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/MVM for managing PPMs.
  User Roles and Authorizations: Ensure that the user attempting to delete the PPM has the necessary authorizations to perform this action.
  System Logs: Review system logs for any additional error messages or warnings that may provide further insight into the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support or your internal SAP support team for further assistance.