How To Fix GW226 - Invalid conversation ID

SAP Error Message - Details

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 226

• Message text: Invalid conversation ID

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 GW226 - Invalid conversation ID ?

  The SAP error message GW226 "Invalid conversation ID" typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the communication between the client and the SAP system, specifically related to the conversation ID used in the request.
  Causes:
  
  Expired Session: The conversation ID may have expired due to inactivity or session timeout.
  Incorrect Configuration: There may be misconfigurations in the SAP Gateway settings or the OData service.
  Network Issues: Network interruptions or issues can lead to invalid conversation IDs.
  Client-Side Issues: The client application may not be handling the conversation ID correctly, leading to invalid requests.
  Multiple Requests: If multiple requests are sent simultaneously, it may lead to confusion regarding the conversation ID.
  
  Solutions:
  
  Refresh the Session: Ensure that the session is active. If it has expired, re-authenticate or refresh the session.
  Check Configuration: Review the configuration settings for the SAP Gateway and OData services to ensure they are set up correctly.
  Network Stability: Check the network connection to ensure there are no interruptions that could affect communication.
  Client Application Debugging: If you are developing a client application, ensure that it correctly manages the conversation ID and handles session states properly.
  Retry the Request: Sometimes, simply retrying the request after a short delay can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review the application logs and traces in the SAP system to gather more context about the error and identify the root cause.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.