1M501 - Job &1, &2 cannot be started on instance &3

SAP Error Message - Details

• Message type: E = Error

• Message class: 1M - BKK: Abschluß

• Message number: 501

• Message text: Job &1, &2 cannot be started on instance &3

Generated Include to Extension - BOLLMEIER - 12.09.2000
INCLUDE 'NACHRICHT 501(1M)' OBJECT DOKU ID TX LANGUAGE E

ENDIF

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message 1M501 - Job &1, &2 cannot be started on instance &3 ?

  The SAP error message 1M501 indicates that a job cannot be started on a specific instance. This error typically occurs in the context of background job processing in SAP systems, particularly when using the SAP Job Scheduling feature.
  Cause:
  The error message 1M501 Job &1, &2 cannot be started on instance &3 can be caused by several factors, including:
  
  Instance Unavailability: The specified instance (&3) may not be available or may be down.
  Resource Constraints: The instance may be overloaded or may not have enough resources (CPU, memory) to start the job.
  Job Scheduling Conflicts: There may be conflicts with other jobs scheduled to run at the same time.
  Configuration Issues: There may be configuration issues in the job scheduling settings or in the instance settings.
  Authorization Issues: The user or the job may not have the necessary authorizations to execute on the specified instance.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Instance Status:
  
  Verify that the instance specified in the error message is up and running. You can do this by checking the SAP system status or using transaction SM51 to view the list of active instances.
  
  
  
  Review Job Logs:
  
  Check the job logs for any additional error messages or warnings that may provide more context. You can use transaction SM37 to view job logs.
  
  
  
  Resource Monitoring:
  
  Monitor the resource usage on the instance to ensure it is not overloaded. You can use transaction ST03N or ST06 to analyze performance metrics.
  
  
  
  Check Job Scheduling:
  
  Review the job scheduling settings to ensure there are no conflicts with other jobs. You can adjust the scheduling times if necessary.
  
  
  
  Authorization Check:
  
  Ensure that the user or the job has the necessary authorizations to execute on the specified instance. You can check user roles and authorizations using transaction SU01.
  
  
  
  Re-schedule the Job:
  
  If the job is not critical, you can try to re-schedule it for a later time when the instance is less busy.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM51: List of Active Instances
  ST03N: Workload Analysis
  ST06: Operating System Monitor
  SU01: User Maintenance
  
  
  
  SAP Documentation: Refer to the official SAP documentation for job scheduling and background processing for more detailed information.
  
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.