How To Fix CNVMBTREORG077 - Job scheduling cancelled by user.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTREORG - Messages for reorganization

• Message number: 077

• Message text: Job scheduling cancelled by user.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTREORG077 - Job scheduling cancelled by user. ?

  The SAP error message CNVMBTREORG077 indicates that a job has been canceled by the user. This typically occurs in the context of data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  User Intervention: The most straightforward cause is that a user manually canceled the job. This could be due to a change in priorities, a need to stop the job for troubleshooting, or other operational reasons.
  Job Timeout: If the job runs for an extended period without completing, it may be canceled by the user or automatically by the system if it exceeds certain thresholds.
  Resource Constraints: If the system is under heavy load or if there are resource constraints (like memory or CPU), a user might decide to cancel the job to free up resources.
  Errors in Job Execution: If the job encounters errors or unexpected behavior, a user might cancel it to investigate the issue.
  
  Solution:
  
  Check Job Logs: Review the job logs to understand why the job was canceled. Look for any error messages or warnings that might indicate underlying issues.
  Re-run the Job: If the cancellation was intentional and you have resolved any issues, you can re-schedule the job to run again.
  Monitor System Resources: Ensure that the system has adequate resources (CPU, memory, etc.) to handle the job. If necessary, optimize the job or schedule it during off-peak hours.
  User Communication: If the job was canceled by a user, communicate with the team to understand the reason for cancellation and whether it can be re-executed.
  Error Handling: Implement error handling in the job to manage unexpected issues more gracefully, which may reduce the likelihood of manual cancellations.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SM37 to monitor job status and logs in SAP.
  Job Scheduling Best Practices: Follow best practices for job scheduling, such as scheduling during off-peak hours, breaking large jobs into smaller ones, and ensuring proper resource allocation.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide guidance related to job scheduling and cancellations.
  
  If the problem persists or if you need further assistance, consider reaching out to your SAP Basis team or SAP support for more detailed troubleshooting.