How To Fix /PF1/MSG_GUI216 - Error during parallel processing: Assignment / final processing of queues

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_GUI -

• Message number: 216

• Message text: Error during parallel processing: Assignment / final processing of queues

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_GUI216 - Error during parallel processing: Assignment / final processing of queues ?

  The SAP error message /PF1/MSG_GUI216 indicates that there was an issue during parallel processing, specifically related to the assignment or final processing of queues. This error can occur in various contexts, such as during batch processing, background jobs, or when using parallel processing features in SAP.
  Possible Causes:
  
  Queue Management Issues: There may be problems with the queue management system, such as queues being locked, not being processed correctly, or being misconfigured.
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU) to handle the parallel processing tasks.
  Configuration Errors: Incorrect settings in the parallel processing configuration can lead to this error.
  Data Issues: There may be inconsistencies or issues with the data being processed, which can cause the processing to fail.
  System Bugs: There could be bugs in the SAP system or specific transactions that lead to this error.
  
  Solutions:
  
  Check Queue Status: Use transaction codes like SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to check the status of the queues. Look for any queues that are stuck or have errors.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Adjust Parallel Processing Settings: Review and adjust the settings for parallel processing in the relevant transaction or job. Ensure that the configuration is appropriate for the workload.
  Monitor System Resources: Use transaction ST02 (buffer management) and ST04 (database performance) to monitor system performance and resource usage. If resources are low, consider optimizing or increasing them.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or errors that could cause processing to fail.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (to monitor background jobs), SM21 (system log), and ST22 (dump analysis) for troubleshooting.
  Documentation: Review SAP documentation related to parallel processing and queue management for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the /PF1/MSG_GUI216 error effectively.