How To Fix /IWBEP/CM_COS005 - NetWeaver ôIdempotent Service Frameworkö: RequestID is outdated

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_COS -

• Message number: 005

• Message text: NetWeaver ôIdempotent Service Frameworkö: RequestID is outdated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_COS005 - NetWeaver ôIdempotent Service Frameworkö: RequestID is outdated ?

  The SAP error message /IWBEP/CM_COS005 related to the "Idempotent Service Framework" indicates that the RequestID being used in the service call is outdated. This typically occurs in scenarios where the service is designed to handle idempotent requests, meaning that the same request can be made multiple times without changing the result beyond the initial application.
  Cause:
  
  Outdated RequestID: The RequestID is a unique identifier for a request. If a request is retried after a certain timeout period, the system may consider the RequestID as outdated.
  Session Timeout: If the session has expired or if the request is being processed after a significant delay, the RequestID may no longer be valid.
  Concurrency Issues: If multiple requests are being sent simultaneously with the same RequestID, it may lead to conflicts and result in this error.
  Network Issues: Network delays or interruptions can cause the request to take longer than expected, leading to the RequestID being considered outdated.
  
  Solution:
  
  Generate a New RequestID: Ensure that a new RequestID is generated for each new request. This can often be done by modifying the client application to create a unique identifier for each request.
  Check Session Management: Ensure that the session is active and has not timed out. If necessary, implement session keep-alive mechanisms.
  Retry Logic: Implement retry logic in your application to handle cases where the RequestID is outdated. This may involve generating a new RequestID and resending the request.
  Review Service Configuration: Check the configuration of the service to ensure that it is set up correctly to handle idempotent requests and that the timeout settings are appropriate.
  Monitor Network Stability: Ensure that the network connection is stable and that there are no issues causing delays in request processing.
  
  Related Information:
  
  Idempotent Operations: Understanding the concept of idempotency in web services is crucial. An idempotent operation can be called multiple times without changing the result beyond the initial application.
  SAP Gateway: This error is often encountered in SAP Gateway scenarios, where OData services are used. Familiarity with OData and SAP Gateway concepts can help in troubleshooting.
  SAP Notes and Documentation: Check SAP Notes for any known issues or patches related to this error. SAP's official documentation may also provide insights into best practices for handling idempotent requests.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further investigation.