Message type: E = Error
Message class:  CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO) 
Message number: 138
Message text: Job scheduling terminated by User
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The SAP error message CNV_CMIS_A_20138 indicates that a job was terminated by a user. This typically occurs in the context of data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS) or similar tools.
Cause: User Intervention: The most straightforward cause is that a user manually terminated the job. This could be due to various reasons, such as: The job was taking too long to complete. The user realized that the job was not needed or was incorrectly configured. The user wanted to stop the job to make adjustments or troubleshoot issues. System Issues: Sometimes, jobs may be terminated due to system-related issues, such as: Resource constraints (CPU, memory, etc.). Conflicts with other running jobs. Errors in the job that led to a manual termination.
Solution: Check Job Logs: Review the job logs to understand why the job was terminated. Look for any error messages or warnings that might indicate what went wrong. Re-run the Job: If
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