How To Fix FDT_WD_ISLAND_INFRA011 - Cannot create a response to a non-request message

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_ISLAND_INFRA - FDT WD: Message class for Island Infrastructure

• Message number: 011

• Message text: Cannot create a response to a non-request message

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 FDT_WD_ISLAND_INFRA011 - Cannot create a response to a non-request message ?

  The SAP error message FDT_WD_ISLAND_INFRA011 indicates that there is an issue with the handling of messages in the context of the SAP Fiori or Web Dynpro applications. This specific error typically arises when the system attempts to create a response for a message that is not a request message, which can occur in various scenarios involving communication between the frontend and backend systems.
  Cause:
  
  Message Handling Issue: The error usually occurs when the application tries to process a message that is not intended to be a request. This can happen if the application logic is incorrectly set up or if there is a mismatch in the expected message types.
  Frontend-Backend Communication: If there is a problem in the communication layer between the frontend (like Fiori) and the backend (like ABAP), it can lead to this error.
  Configuration Issues: Incorrect configuration in the Web Dynpro or Fiori application settings can also lead to this error.
  State Management: If the application is not managing its state correctly, it may attempt to respond to a message that does not require a response.
  
  Solution:
  
  Check Application Logic: Review the application logic to ensure that messages are being handled correctly. Make sure that the application is only trying to respond to request messages.
  Debugging: Use debugging tools to trace the flow of messages and identify where the incorrect message handling is occurring. Look for any discrepancies in the message types being sent and received.
  Review Configuration: Check the configuration settings for the Web Dynpro or Fiori application. Ensure that all necessary settings are correctly configured.
  Update Components: Ensure that all components of the application (frontend and backend) are up to date. Sometimes, compatibility issues can lead to such errors.
  Consult SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation and may have provided a fix or workaround.
  Testing: After making changes, thoroughly test the application to ensure that the error does not recur.
  
  Related Information:
  
  SAP Fiori and Web Dynpro: Understanding the architecture and message handling in these frameworks can help in diagnosing issues.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.