How To Fix CNVA_00555_MSG080 - Not enough batch processes. Change operating mode of actual server

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_00555_MSG - Maintaining Messages for Run Time Analysis Tool

• Message number: 080

• Message text: Not enough batch processes. Change operating mode of actual server

What causes this issue?

The available number of background work processes are not sufficient to
execute SIMULATE activity.

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?

Change the operating mode of the application server. This can be done by
the system administrators to use other work processes as background work
processes. It is recommended to make at least 5 background work
processes available to execute SIMULATE activity.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_00555_MSG080 - Not enough batch processes. Change operating mode of actual server ?

  The SAP error message CNVA_00555_MSG080 indicates that there are not enough batch processes available to handle the workload on the server. This can occur in various scenarios, particularly during data processing or when executing background jobs that require more resources than are currently allocated.
  Cause:
  
  Insufficient Batch Processes: The number of batch processes configured in the SAP system is lower than what is required for the current workload.
  System Configuration: The server may not be configured to handle the expected number of concurrent batch jobs.
  Resource Limitations: The server may be experiencing resource constraints (CPU, memory, etc.) that limit the number of batch processes that can run simultaneously.
  Operating Mode: The server may be running in a mode that restricts the number of batch processes (e.g., a limited mode for testing or development).
  
  Solution:
  
  
  Increase Batch Process Configuration:
  
  Go to the SAP system profile parameters and increase the number of batch processes. This can be done in transaction RZ10 or through the instance profile.
  Look for the parameter rdisp/batch and increase its value to allow more batch processes.
  
  
  
  Change Operating Mode:
  
  If the server is running in a limited mode, consider changing it to a more appropriate mode that allows for more batch processing. This can be done in transaction RZ04 or through the system configuration settings.
  
  
  
  Monitor System Resources:
  
  Use transaction SM50 or SM66 to monitor the current batch jobs and system load. Check if there are any long-running jobs that can be optimized or terminated.
  Ensure that the server has adequate resources (CPU, memory) to handle the increased number of batch processes.
  
  
  
  Review Job Scheduling:
  
  Review the job scheduling in transaction SM37 to identify any jobs that may be causing bottlenecks. Reschedule jobs to off-peak hours if necessary.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or patches related to this error message.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RZ10: Profile maintenance
  RZ04: Instance overview
  SM50: Process overview
  SM66: Global process overview
  SM37: Job monitoring
  
  
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on configuring batch processes and system performance tuning.
  
  
  Performance Tuning: Consider engaging with SAP Basis administrators for performance tuning and optimization strategies tailored to your specific environment.
  
  
  By addressing the configuration of batch processes and ensuring that the server is adequately resourced, you should be able to resolve the CNVA_00555_MSG080 error and improve the overall performance of your SAP system.