Message type: E = Error
Message class:  CNVMBTDEL620 - Texte related to client deletion 
Message number: 003
Message text: Table &1 already with status finished.
The table was already processed successfully. Remove this table and all
the other tables with status F (finished) from the regeneration and
start the execution again.
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.
The SAP error message CNVMBTDEL620003, which states "Table &1 already with status finished," typically occurs in the context of data migration or data transfer processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that the specified table has already been processed and marked as "finished," meaning that no further actions can be taken on it.
Cause: Table Status: The table in question has already been processed, and its status has been set to "finished." This can happen if the migration process was run multiple times or if there was an attempt to reprocess a table that has already been completed. Duplicate Execution: The migration or data transfer job may have been executed more than once for the same table, leading to this status. Incomplete Rollback: If a previous migration attempt was interrupted or failed, and the system did not properly reset the status of the table.
Solution: Check Table Status: Verify
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