How To Fix CNV_DMC_HC100 - Scheduled job &1 (ID: &2) could not start and was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_HC -

• Message number: 100

• Message text: Scheduled job &1 (ID: &2) could not start and was deleted

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_HC100 - Scheduled job &1 (ID: &2) could not start and was deleted ?

  The SAP error message CNV_DMC_HC100 indicates that a scheduled job could not start and was subsequently deleted. This error is typically associated with the Data Migration Cockpit (DMC) or the SAP S/4HANA migration process. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Job Configuration Issues: The job may not be configured correctly, leading to its inability to start.
  Resource Availability: Insufficient system resources (like memory or CPU) may prevent the job from starting.
  Authorization Issues: The user or system may lack the necessary authorizations to execute the job.
  System Errors: There may be underlying system errors or inconsistencies that prevent the job from being scheduled.
  Job Dependencies: The job may depend on other jobs or processes that have not completed successfully.
  Time Constraints: The job may have been scheduled at a time when the system was busy or undergoing maintenance.
  
  Solutions:
  
  Check Job Configuration: Review the job configuration settings in the SAP system to ensure they are correct.
  Monitor System Resources: Use transaction codes like SM50 or SM66 to monitor system performance and resource availability.
  Review Authorizations: Ensure that the user executing the job has the necessary authorizations. You can check this using transaction SU53 or SU01.
  Check Job Logs: Use transaction SM37 to check the job logs for any error messages or warnings that could provide more context on why the job failed to start.
  Review Dependencies: Ensure that any dependent jobs or processes have completed successfully before the job in question is scheduled.
  Reschedule the Job: If the job was deleted, you may need to recreate and reschedule it. Ensure that the scheduling time is appropriate and that the system is not under heavy load.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM50 (Process Overview), and SM66 (Global Process Overview) for monitoring jobs and system performance.
  SAP Documentation: Refer to the official SAP documentation for the Data Migration Cockpit and job scheduling for more detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.