How To Fix CNV_MBT_IS025 - Successfully executed activities can not be deleted from the process tree

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_IS - Message Class of Industry Solutions

• Message number: 025

• Message text: Successfully executed activities can not be deleted from the process tree

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 CNV_MBT_IS025 - Successfully executed activities can not be deleted from the process tree ?

  The SAP error message CNV_MBT_IS025 indicates that you are trying to delete activities from the process tree in the SAP system that have already been successfully executed. This is a part of the SAP Conversion and Migration tools, specifically related to the Migration Object Model (MBT).
  Cause:
  The error occurs because the system is designed to prevent the deletion of activities that have been successfully executed. This is a safeguard to maintain the integrity of the migration process and ensure that all executed steps are preserved for auditing and rollback purposes.
  Solution:
  To resolve this issue, you can consider the following approaches:
  
  
  Review the Process Tree: Check the process tree to identify which activities have been executed. You may need to ensure that you are only attempting to delete activities that have not been executed.
  
  
  Reset the Status: If you need to remove an executed activity, you may need to reset its status. This typically involves using specific transaction codes or tools provided by SAP to reset the execution status of the activity. However, this should be done with caution, as it may affect the overall migration process.
  
  
  Consult Documentation: Refer to the official SAP documentation or notes related to the Migration Object Model (MBT) for detailed instructions on how to manage the process tree and handle executed activities.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above methods, consider reaching out to SAP Support for assistance. They can provide guidance based on your specific system configuration and migration scenario.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that are used for managing migration activities, such as LTMC (Legacy Transfer Migration Cockpit) or S/4HANA Migration Cockpit.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional context on managing the migration process.
  Best Practices: Follow best practices for migration activities, including proper planning and documentation of executed steps to avoid issues with deletions in the future.
  
  Always ensure that you have backups and a clear understanding of the migration process before making changes to executed activities.