How To Fix CNV_MBT_09_A028 - No client was selected for deletion. Changes were saved into database.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_09_A - Message class for drop-solution

• Message number: 028

• Message text: No client was selected for deletion. Changes were saved into database.

You have not selected any client for deletion. This will not result in
data pertaining to any client being deleted during transfer to the
receiver system.
Please select clients whose data can be deleted during transfer.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_09_A028 - No client was selected for deletion. Changes were saved into database. ?

  The SAP error message CNV_MBT_09_A028 indicates that no client was selected for deletion during a data migration or conversion process. This error typically arises in the context of using the SAP Landscape Transformation (SLT) or other data migration tools where clients (or logical databases) are involved.
  Cause:
  
  No Client Selected: The most straightforward cause is that the user did not select a client for deletion before executing the operation.
  Configuration Issues: There may be issues in the configuration of the migration tool or the settings that define which clients are available for deletion.
  Authorization Issues: The user may not have the necessary authorizations to select or delete clients.
  Technical Errors: There could be underlying technical issues or bugs in the migration tool or the SAP system itself.
  
  Solution:
  
  Select a Client: Ensure that you have selected the appropriate client for deletion in the migration tool interface before executing the operation.
  Check Configuration: Review the configuration settings of the migration tool to ensure that clients are properly defined and available for selection.
  User Authorizations: Verify that the user executing the operation has the necessary authorizations to perform client deletion. This may involve checking roles and permissions in the SAP system.
  Review Logs: Check the logs for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique requirements or settings.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error CNV_MBT_09_A028 and successfully proceed with your data migration or conversion tasks.