How To Fix /SLOAP/EXECUTION043 - Number of background work processes specified is greater than available

SAP Error Message - Details

• Message type: E = Error

• Message class: /SLOAP/EXECUTION -

• Message number: 043

• Message text: Number of background work processes specified is greater than available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SLOAP/EXECUTION043 - Number of background work processes specified is greater than available ?

  The SAP error message /SLOAP/EXECUTION043 indicates that the number of background work processes specified in a particular job or task exceeds the number of available background work processes in the SAP system. This can occur in various scenarios, such as when scheduling jobs that require more background processes than are currently configured or available.
  Cause:
  
  Configuration Issue: The number of background work processes configured in the SAP system is lower than the number requested by the job.
  System Load: The system may be under heavy load, with many background jobs already running, leaving fewer available processes for new jobs.
  Job Definition: The job definition may incorrectly specify a higher number of background processes than what is available.
  
  Solution:
  
  
  Check Background Process Configuration:
  
  Go to transaction RZ10 to check the profile parameters related to background processes. Look for the parameter rdisp/wp_no_btc which defines the number of background work processes.
  If necessary, increase the number of background work processes in the instance profile and restart the instance for the changes to take effect.
  
  
  
  Monitor Background Jobs:
  
  Use transaction SM37 to monitor currently running background jobs. Check if there are jobs that can be canceled or rescheduled to free up background processes.
  
  
  
  Adjust Job Scheduling:
  
  If the job is scheduled to run at a peak time, consider rescheduling it to a time when the system is less busy.
  
  
  
  Review Job Definition:
  
  Check the job definition in transaction SM36 to ensure that the number of background processes specified is appropriate and does not exceed the available resources.
  
  
  
  System Performance:
  
  If the system is consistently running out of background processes, consider analyzing the overall system performance and workload. You may need to optimize existing jobs or consider scaling up the system resources.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RZ10: Profile parameters
  SM37: Job monitoring
  SM36: Job scheduling
  RZ03: Display instance profile
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to background processing or performance tuning.
  Documentation: Review SAP documentation on background processing and system performance tuning for best practices.
  
  By following these steps, you should be able to resolve the error and ensure that your background jobs can run successfully without exceeding the available work processes.