How To Fix PO518 - Processing of front-end request restarted (&2 reactived)

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 518

• Message text: Processing of front-end request restarted (&2 reactived)

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 PO518 - Processing of front-end request restarted (&2 reactived) ?

  The SAP error message PO518, which states "Processing of front-end request restarted (&2 reactivated)," typically occurs in the context of SAP GUI or when dealing with front-end requests in an SAP system. This error can arise due to various reasons, including issues with the front-end application, network problems, or session timeouts.
  Causes:
  
  Session Timeout: The user session may have timed out due to inactivity.
  Network Issues: Temporary network disruptions can cause the front-end request to fail and restart.
  Resource Limitations: Insufficient resources on the front-end or back-end system can lead to processing issues.
  User Interface Issues: Problems with the SAP GUI or the specific transaction being executed can trigger this error.
  Configuration Issues: Incorrect settings in the SAP system or the front-end environment can lead to this error.
  
  Solutions:
  
  Check Network Connection: Ensure that your network connection is stable and that there are no interruptions.
  Increase Timeout Settings: If session timeouts are frequent, consider increasing the timeout settings in the SAP system.
  Restart SAP GUI: Close and reopen the SAP GUI to reset the session and clear any temporary issues.
  Clear Cache: Clear the cache of the SAP GUI to remove any corrupted files that might be causing the issue.
  Check System Resources: Monitor the performance of both the front-end and back-end systems to ensure they have adequate resources (CPU, memory, etc.).
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI, as updates may contain bug fixes and improvements.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. They can provide more detailed diagnostics and solutions based on your specific system configuration.
  Transaction Logs: Review transaction logs for any additional error messages or warnings that may provide more context about the issue.
  User 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 PO518 error in your SAP environment.