How To Fix /SAPAPO/DM_VERS_MGMT062 - Process & not started: No work processes available

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_VERS_MGMT -

• Message number: 062

• Message text: Process & not started: No work processes available

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DM_VERS_MGMT062 - Process & not started: No work processes available ?

  The SAP error message /SAPAPO/DM_VERS_MGMT062 Process & not started: No work processes available typically indicates that the system is unable to start a process due to a lack of available work processes. This can occur in SAP Advanced Planning and Optimization (APO) or other SAP modules when the system is under heavy load or when the configuration of the work processes is not optimal.
  Causes:
  
  Insufficient Work Processes: The SAP system may not have enough work processes configured to handle the current workload.
  High System Load: The system may be experiencing high load due to many concurrent users or processes, leading to all work processes being occupied.
  Configuration Issues: The configuration of the instance profile may not be set up correctly, limiting the number of available work processes.
  Long-Running Processes: There may be long-running background jobs or processes that are consuming available work processes.
  System Resource Limitations: The underlying hardware or virtual machine may be resource-constrained, affecting the ability to spawn new work processes.
  
  Solutions:
  
  
  Increase Work Processes:
  
  Go to the instance profile configuration (transaction RZ10).
  Check the parameters related to work processes (e.g., rdisp/wp_no_dia, rdisp/wp_no_btc, etc.).
  Increase the number of dialog and background work processes as needed.
  Save the changes and restart the instance for the changes to take effect.
  
  
  
  Monitor System Load:
  
  Use transaction SM50 to monitor the current work processes and see if they are busy.
  Identify any long-running processes and consider terminating them if they are not needed.
  
  
  
  Check Background Jobs:
  
  Use transaction SM37 to review background jobs and their statuses.
  If there are jobs that are taking too long, analyze and optimize them.
  
  
  
  Optimize Performance:
  
  Review the overall performance of the SAP system and consider optimizing database queries, reducing the number of concurrent users, or upgrading hardware resources if necessary.
  
  
  
  System Restart:
  
  If the issue persists, consider restarting the SAP system to clear any stuck processes and free up resources.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to work processes and performance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have faced similar issues.
  System Monitoring Tools: Utilize SAP Solution Manager or other monitoring tools to keep track of system performance and resource utilization.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the error message and ensure that processes can start as expected.