How To Fix /PF1/REQ_AGENT029 - Request agent &1 / &2 / &3 expired

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/REQ_AGENT -

• Message number: 029

• Message text: Request agent &1 / &2 / &3 expired

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/REQ_AGENT029 - Request agent &1 / &2 / &3 expired ?

  The SAP error message /PF1/REQ_AGENT029 Request agent &1 / &2 / &3 expired typically indicates that a request agent (which is responsible for processing requests in the background) has expired or is no longer valid. This can occur in various scenarios, such as when the request agent has been inactive for a certain period or if there are issues with the configuration of the request agent.
  Causes:
  
  Timeout: The request agent may have timed out due to inactivity.
  Configuration Issues: There may be misconfigurations in the request agent settings or in the background processing settings.
  System Load: High system load or resource constraints may lead to the expiration of request agents.
  Network Issues: Network connectivity problems can also cause request agents to become unresponsive or expire.
  Version Compatibility: If there are version mismatches between components, it may lead to unexpected behavior.
  
  Solutions:
  
  Restart the Request Agent: If the request agent has expired, restarting it can often resolve the issue. You can do this through transaction codes like SM37 (for monitoring jobs) or SM50 (for monitoring processes).
  Check Configuration: Review the configuration settings for the request agents in the system. Ensure that the timeout settings are appropriate for your environment.
  Increase Timeout Settings: If the timeout is too short, consider increasing it to allow for longer processing times.
  Monitor System Performance: Use transaction codes like ST03N or ST06 to monitor system performance and identify any bottlenecks that may be affecting the request agents.
  Check for Network Issues: Ensure that there are no network issues affecting the communication between the application server and the database or other components.
  Update SAP Components: Ensure that all SAP components are up to date and compatible with each other. This can help prevent version-related issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM50 (Process Overview), and SM21 (System Log) to diagnose and monitor the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to background processing and request agents for more detailed information on configuration and management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.