Message type: E = Error
Message class:  CNV_NCE_BAS - Number conversion engine: messages 
Message number: 215
Message text: Object &2: job &1 is still running
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The SAP error message CNV_NCE_BAS215 indicates that a specific job (identified by &1) related to an object (identified by &2) is still running. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for system conversion or data migration.
Cause: Job Still Running: The primary cause of this error is that the job referenced by &1 is still in progress. This can happen if the job takes longer than expected to complete, or if it has been stuck due to some issue. Concurrency Issues: If multiple jobs are trying to access or modify the same object simultaneously, it can lead to this error. System Performance: If the system is under heavy load or if there are performance issues, jobs may take longer to complete.
Solution: Check Job Status: Use transaction code SM37 to check the status of the job. Look for the job with the name &1 and
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