How To Fix RE_APPL_XI_VENUE011 - Exactly-once request timed out (message UUID &1).

SAP Error Message - Details

• Message type: E = Error

• Message class: RE_APPL_XI_VENUE - Venue Reservation Management: Messages for Service Enabling

• Message number: 011

• Message text: Exactly-once request timed out (message UUID &1).

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 RE_APPL_XI_VENUE011 - Exactly-once request timed out (message UUID &1). ?

  The SAP error message RE_APPL_XI_VENUE011, which indicates that an "Exactly-once request timed out (message UUID &1)," typically occurs in the context of SAP's integration and messaging frameworks, such as SAP Process Integration (PI) or SAP Process Orchestration (PO). This error suggests that a request sent to a service or system did not receive a response within the expected time frame, leading to a timeout.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the target service or system.
  Service Unavailability: The target service may be down or not responding due to maintenance or other issues.
  Performance Bottlenecks: The system may be experiencing high load, causing delays in processing requests.
  Configuration Issues: Incorrect configuration settings in the integration scenario or in the target service can lead to timeouts.
  Long Processing Time: The target service may take longer than expected to process the request, leading to a timeout.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP system and the target service. You can use tools like ping or traceroute to diagnose connectivity.
  Monitor Target Service: Verify that the target service is up and running. Check logs or monitoring tools to see if there are any issues with the service.
  Increase Timeout Settings: If the target service is known to take longer to respond, consider increasing the timeout settings in the SAP system or in the integration configuration.
  Performance Tuning: Analyze the performance of both the SAP system and the target service. Look for bottlenecks and optimize the processing time.
  Review Configuration: Double-check the configuration settings for the integration scenario to ensure they are correct and aligned with the target service's requirements.
  Error Handling: Implement error handling and retry mechanisms in your integration scenario to manage timeouts more gracefully.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Logs and Traces: Review the application logs and traces in SAP PI/PO to gather more context about the error and identify the root cause.
  Documentation: Refer to the official SAP documentation for guidelines on configuring timeout settings and handling integration errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.