How To Fix CB457 - Background job could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: CB - PP-PI-PMA: Dialog Messages for Process Management

• Message number: 457

• Message text: Background job could not be created

What causes this issue?

An internal error occured when scheduling the background job. The system
cannot execute the send job.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

INCLUDE NA_SYSVERW OBJECT DOKU ID TX LANGUAGE E
INCLUDE NA_SYSVW_HINW OBJECT DOKU ID TX LANGUAGE E
For more detailed information of this error, call up the system log.
<DS:TRAN.SM21>System log: analysis</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CB457 - Background job could not be created ?

  The SAP error message CB457, which states "Background job could not be created," typically occurs when there are issues related to the scheduling of background jobs in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of CB457 Error
  
  
  Insufficient Authorizations: The user attempting to create the background job may not have the necessary authorizations to do so.
  
  
  System Configuration Issues: There may be configuration issues in the SAP system that prevent the job from being created.
  
  
  Job Name Conflicts: If a job with the same name already exists and is currently running or scheduled, it may lead to this error.
  
  
  Resource Limitations: The system may be facing resource limitations, such as memory or processing power, which can prevent the job from being created.
  
  
  Database Issues: Problems with the database, such as connectivity issues or locks, can also lead to this error.
  
  
  Job Scheduling Parameters: Incorrect parameters or settings in the job scheduling can cause the job creation to fail.
  
  
  Solutions to CB457 Error
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create background jobs. You can check this in transaction SU53 or by consulting with your security team.
  
  
  Review Job Name: Verify if a job with the same name already exists. If so, consider renaming the new job or checking the status of the existing job.
  
  
  System Resources: Monitor system resources to ensure that there are no limitations. You can use transaction ST02 (Tune Summary) or ST03 (Workload Analysis) to check for performance issues.
  
  
  Check Configuration: Review the configuration settings related to background processing. This can include checking the settings in transaction SM37 (Job Monitoring) and SM36 (Define Background Job).
  
  
  Database Health: Check the health of the database. Ensure that there are no locks or connectivity issues. You may need to consult with your database administrator.
  
  
  Review Job Scheduling Parameters: Ensure that the parameters set for the job are correct. This includes the start time, frequency, and any other relevant settings.
  
  
  Check System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Restart Background Processing: In some cases, restarting the background processing can resolve temporary issues. This can be done through transaction SM37.
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM36: Define Background Job
  ST22: Dump Analysis
  SM21: System Log
  ST03: Workload Analysis
  SU53: Authorization Check
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Refer to SAP Help documentation for background processing to understand the configuration and management of background jobs.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or open a support ticket with SAP for further assistance.