Message type: E = Error
Message class:  CNV_MBT_46 - PCL message class 
Message number: 286
Message text: Manual status allowed for activity '&1' by user '&2' for '&3' / '&4'
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The SAP error message CNV_MBT_46286 typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a manual status change is being attempted for a specific activity, but the system has restrictions in place that prevent this action.
Cause: The error message CNV_MBT_46286 is triggered when: A user attempts to manually change the status of a migration activity that is not allowed to be changed manually. The activity in question is likely part of a predefined process that has specific rules regarding status changes. The user does not have the necessary authorizations to perform the action.
Solution: To resolve this error, consider the following steps: Check User Authorizations: Ensure that the user attempting to change the status has the necessary authorizations. This may involve checking roles and permissions in the SAP system. Review Activity Status: Verify the current status of the activity. If the activity is
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