Message type: E = Error
Message class:  CNV - Conversion: Messages for Conversion Services (CNCC) 
Message number: 659
Message text: Job scheduling finished
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The SAP error message "CNV659 Job scheduling finished" typically relates to the SAP Conversion Tools, particularly in the context of data migration or system conversion projects. This message indicates that a job related to the conversion process has completed its execution. However, it does not necessarily indicate an error; it may simply be an informational message.
Cause: Job Completion: The message indicates that a scheduled job has finished running. This could be part of a data migration or system conversion process. Job Status: The job may have completed successfully or with warnings/errors, depending on the specific context and logs.
Configuration Issues: If the job did not complete as expected, it could be due to configuration issues or missing prerequisites.
Solution: Check Job Logs: Review the job logs to determine if the job completed successfully or if there were any warnings or errors. You can do this through transaction codes like SM37 (Job Monitoring). Analyze Output: Look at
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