How To Fix CNV_MBT_IS002 - No more changes will be allowed to the selection after you activate it.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_IS - Message Class of Industry Solutions

• Message number: 002

• Message text: No more changes will be allowed to the selection after you activate it.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_IS002 - No more changes will be allowed to the selection after you activate it. ?

  The SAP error message CNV_MBT_IS002 indicates that you are trying to make changes to a selection that has already been activated in the context of a data migration or transformation process. This typically occurs in the SAP Landscape Transformation (SLT) or during data migration projects where selections are defined for data extraction or transformation.
  Cause:
  The error occurs because once a selection is activated, it is locked for further changes to ensure data integrity and consistency during the migration process. This is a safeguard to prevent accidental modifications that could lead to data inconsistencies.
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Review the Selection: Check if the selection you are trying to modify is indeed activated. You can do this by navigating to the relevant transaction or tool where the selection was created.
  
  
  Deactivate the Selection: If you need to make changes, you may need to deactivate the selection first. This can usually be done through the same interface where the selection was created. Look for an option to deactivate or unlock the selection.
  
  
  Create a New Selection: If deactivating is not an option or if you want to keep the original selection intact, consider creating a new selection with the desired changes.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific migration tool or process you are using. There may be specific guidelines or procedures for handling selections.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for data migration and transformation in SAP, such as LTMC (Legacy Transfer Migration Cockpit) or LTMOM (Migration Object Modeler).
  SAP Notes: Check for any SAP Notes related to the error message or the specific migration tool you are using. SAP Notes often contain fixes, workarounds, or additional information about known issues.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to selections in the system. Sometimes, restrictions may be in place based on user roles.
  
  By following these steps, you should be able to address the CNV_MBT_IS002 error and proceed with your data migration or transformation tasks.