Message type: E = Error
Message class:  CNV_OT_TB - Task Board Messages 
Message number: 016
Message text: Status update of aborted task failed (object &1, subobject &2, type &3 )
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The SAP error message CNV_OT_TB016 indicates that there was a failure in updating the status of an aborted task during a data migration or conversion process. This error typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
Cause: The error can be caused by several factors, including: Aborted Task: The task that the system is trying to update has already been aborted, which means that the system cannot change its status. Database Locking Issues: There may be database locks preventing the update of the task status. Inconsistent Data: The data being processed may be inconsistent or corrupted, leading to issues when trying to update the status. Authorization Issues: The user executing the task may not have the necessary authorizations to update the task status. Technical Issues: There could be underlying technical issues, such as problems with the transport layer or system configuration.
Solution: To resolve the CNV_OT_TB016
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