How To Fix CNVA_00555_MSG060 - Sufficient number of work process not available

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 060

• Message text: Sufficient number of work process not available

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_00555_MSG060 - Sufficient number of work process not available ?

  The SAP error message CNVA_00555_MSG060 indicates that there are not enough work processes available to handle the current workload. This can occur in various scenarios, such as during peak usage times, when there are long-running transactions, or when the system is not configured to handle the expected load.
  Causes:
  
  Insufficient Work Processes: The number of work processes configured in the SAP system is lower than what is required for the current workload.
  Long-Running Transactions: Some transactions may be taking longer than expected, holding up work processes and preventing new requests from being processed.
  High Volume of Requests: A sudden spike in user requests or background jobs can exhaust the available work processes.
  Configuration Issues: Incorrect configuration of the instance profile settings related to work processes.
  System Resource Limitations: Limited CPU, memory, or I/O resources can lead to delays in processing requests.
  
  Solutions:
  
  
  Increase Work Processes:
  
  Review the current configuration of work processes in the instance profile (transaction RZ10).
  Increase the number of dialog, background, or update work processes as needed.
  Restart the SAP instance for the changes to take effect.
  
  
  
  Optimize Long-Running Transactions:
  
  Identify and analyze long-running transactions using transaction SM66 or SM50.
  Optimize the code or database queries involved in these transactions to reduce their execution time.
  
  
  
  Monitor System Performance:
  
  Use transaction ST03N to analyze workload and performance metrics.
  Identify peak usage times and plan for additional resources or load balancing.
  
  
  
  Check System Resources:
  
  Monitor CPU, memory, and I/O usage using operating system tools or SAP transactions like ST06.
  Ensure that the server has adequate resources to handle the workload.
  
  
  
  Review Background Jobs:
  
  Check for any background jobs that may be consuming excessive resources or running longer than expected using transaction SM37.
  Reschedule or optimize these jobs if necessary.
  
  
  
  Load Balancing:
  
  If you have multiple application servers, ensure that the load is balanced across them to prevent any single server from becoming a bottleneck.
  
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or patches related to this error.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users facing similar issues.
  Documentation: Refer to SAP documentation for best practices on configuring work processes and system performance tuning.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the CNVA_00555_MSG060 error and improve the overall performance of your SAP system.