How To Fix DMEE024 - No free workprocess for parallel run

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE - Messages for Data Medium Exchange Engine

• Message number: 024

• Message text: No free workprocess for parallel run

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 DMEE024 - No free workprocess for parallel run ?

  The SAP error message DMEE024 "No free workprocess for parallel run" typically occurs when the system is unable to allocate a work process for a parallel execution of a task, such as a data medium exchange (DMEE) process. This can happen due to various reasons, including system configuration, resource limitations, or high system load.
  Causes:
  
  Insufficient Work Processes: The SAP system may not have enough work processes configured to handle the parallel requests.
  High System Load: If the system is under heavy load, all available work processes may be occupied, leading to this error.
  Configuration Issues: The configuration settings for parallel processing may not be set correctly.
  Long-Running Processes: Other long-running processes may be consuming the available work processes, preventing new requests from being processed.
  
  Solutions:
  
  
  Increase Work Processes:
  
  Go to transaction RZ10 to adjust the profile parameters for the number of work processes. You can increase the number of dialog, background, or update work processes as needed.
  After making changes, restart the SAP instance for the changes to take effect.
  
  
  
  Monitor System Load:
  
  Use transaction SM50 to monitor the work process status and identify any long-running or stuck processes.
  If you find processes that are taking too long, investigate and resolve any issues causing delays.
  
  
  
  Adjust Parallel Processing Settings:
  
  Check the DMEE configuration settings to ensure that the parallel processing options are set correctly. You can do this in transaction DMEE.
  Ensure that the maximum number of parallel runs is set appropriately for your system's capacity.
  
  
  
  Review Background Jobs:
  
  Use transaction SM37 to review background jobs and see if there are any jobs that can be rescheduled or terminated to free up work processes.
  
  
  
  System Performance Tuning:
  
  Consider tuning the overall performance of the SAP system by optimizing database performance, adjusting memory settings, and ensuring that hardware resources are adequate.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RZ10: Profile parameter maintenance
  SM50: Work process overview
  SM37: Job monitoring
  DMEE: DMEE configuration
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  
  
  Documentation: Review SAP documentation on DMEE and parallel processing for best practices and configuration guidelines.
  
  
  By addressing the above points, you should be able to resolve the DMEE024 error and ensure that your SAP system can handle parallel processing requests effectively.