How To Fix S1329 - Request is too old - answer was overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 329

• Message text: Request is too old - answer was overwritten

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 S1329 - Request is too old - answer was overwritten ?

  The SAP error message S1329, which states "Request is too old - answer was overwritten," typically occurs in the context of SAP's application server when a request is made to retrieve data or perform an operation, but the request has been in the queue for too long. This can happen in various scenarios, such as when there are performance issues, long-running processes, or when the system is under heavy load.
  Causes:
  
  Long Processing Time: If a request takes too long to process, it may exceed the time limit set by the system, leading to the error.
  High System Load: When the system is experiencing high load, requests may be delayed, causing older requests to be overwritten.
  Timeout Settings: The timeout settings for requests may be configured too low, leading to premature termination of requests.
  Network Issues: Network latency or interruptions can also contribute to delays in processing requests.
  
  Solutions:
  
  
  Optimize Performance:
  
  Review and optimize the performance of the processes that are taking too long. This may involve analyzing database queries, improving code efficiency, or optimizing system resources.
  
  
  
  Increase Timeout Settings:
  
  Check the timeout settings in the SAP system configuration. If they are set too low, consider increasing them to allow more time for requests to be processed.
  
  
  
  Monitor System Load:
  
  Use SAP monitoring tools (like ST03N, ST06, or SM66) to analyze system performance and identify bottlenecks. Address any issues that may be causing high load.
  
  
  
  Batch Processing:
  
  If applicable, consider using batch processing for long-running tasks to avoid overwhelming the system with too many simultaneous requests.
  
  
  
  Check for Locks:
  
  Investigate if there are any locks on the database or application that may be causing delays. Use transaction codes like SM12 to check for locks.
  
  
  
  Review Application Logic:
  
  If the error occurs in a specific application or transaction, review the application logic to ensure it is efficient and does not lead to unnecessary delays.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  User Training: Ensure that users are trained on how to properly use the system to avoid scenarios that could lead to long processing times.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your internal IT team for further investigation.