How To Fix /SCMTMS/BATCH_80320 - No free work process for task &1; check settings and retry

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/BATCH_80 -

• Message number: 320

• Message text: No free work process for task &1; check settings and retry

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/BATCH_80320 - No free work process for task &1; check settings and retry ?

  The SAP error message /SCMTMS/BATCH_80320 No free work process for task &1; check settings and retry typically indicates that there are no available work processes in the SAP system to handle the requested task. This can occur in various scenarios, particularly in the context of background processing or when using the SAP Transportation Management System (TMS).
  Causes:
  
  Work Process Limitations: The SAP system has a limited number of work processes configured. If all work processes are busy, new tasks cannot be processed.
  Long-Running Tasks: If there are long-running background jobs or processes, they may occupy the available work processes, leading to this error.
  Configuration Issues: The configuration settings for work processes may not be optimized for the current workload.
  System Load: High system load or resource contention can lead to a situation where work processes are not available.
  Deadlocks or Locks: If there are deadlocks or locks in the system, it may prevent work processes from being released.
  
  Solutions:
  
  
  Check Work Process Configuration:
  
  Go to transaction RZ10 to check the profile parameters related to work processes (e.g., rdisp/wp_no_dia, rdisp/wp_no_btc, etc.).
  Ensure that the number of dialog and background work processes is sufficient for your workload.
  
  
  
  Monitor Background Jobs:
  
  Use transaction SM37 to monitor background jobs. Identify any jobs that are running longer than expected and analyze their performance.
  If necessary, terminate or adjust the scheduling of long-running jobs.
  
  
  
  System Performance Analysis:
  
  Use transaction ST03N to analyze system performance and identify bottlenecks.
  Check for high CPU or memory usage that may be affecting the availability of work processes.
  
  
  
  Increase Work Process Count:
  
  If the current configuration is insufficient, consider increasing the number of work processes. This can be done in the instance profile settings.
  After making changes, restart the SAP instance for the changes to take effect.
  
  
  
  Check for Locks and Deadlocks:
  
  Use transaction SM12 to check for locks that may be preventing work processes from being released.
  Resolve any deadlocks or excessive locks that may be impacting system performance.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear up any issues with stuck processes or resource contention.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RZ10: Profile parameter maintenance
  SM37: Job monitoring
  ST03N: Workload analysis
  SM12: Lock entries
  SM66: Global work process overview
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to work processes or the Transportation Management System.
  
  
  Documentation: Review SAP documentation for best practices on configuring and managing work processes.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SCMTMS/BATCH_80320 error message. If the problem persists, consider reaching out to SAP support for further assistance.