Message type: E = Error
Message class:  CNV_MBT - PCL message class 
Message number: 527
Message text: Package deactivated. Company code assignment of migration plan &1 deleted
You have deactivated a migration package. The assignment of the
migration plan to the migration package is still active, but the e
xisting company code assignment was deleted, so that the company codes
can be assigned to a different migration plan (=migration package)
again.
The migration plan for the deactivated package cannot be used any
longer.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Assign the company codes to a different migration plan within a
different migration package.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_MBT527 indicates that a migration plan has been deactivated, specifically related to the company code assignment. This error typically arises during the data migration process when using the SAP S/4HANA Migration Cockpit or similar tools.
Cause: Deactivation of Migration Plan: The migration plan associated with the company code has been deactivated. This can happen if the migration plan was manually deactivated or if there were issues during the migration process that led to the plan being marked as inactive. Company Code Assignment Deletion: The specific company code assignment for the migration plan has been deleted, which means that the system can no longer find the necessary configuration to proceed with the migration.
Solution: Reactivate the Migration Plan: Go to the transaction code related to the migration cockpit (e.g., LTMC for the Migration Cockpit). Check the status of the migration plan and see if it can be reactivated. If the migration plan is not visible,
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