How To Fix /UI2/FDM009 - Method not implemented

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM -

• Message number: 009

• Message text: Method not implemented

Self-Explanatory Message

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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 /UI2/FDM009 - Method not implemented ?

  The SAP error message /UI2/FDM009 Method not implemented typically occurs in the context of SAP Fiori applications, particularly when there is an issue with the implementation of a specific method in the backend service or when the frontend is trying to call a method that has not been properly defined or implemented.
  Causes:
  
  Missing Implementation: The method being called in the OData service is not implemented in the backend.
  Service Not Activated: The OData service might not be activated in the SAP Gateway.
  Incorrect Service Version: The frontend might be calling a version of the service that does not have the required method implemented.
  Authorization Issues: The user might not have the necessary authorizations to access the method.
  Configuration Issues: There could be configuration issues in the Fiori app or the OData service.
  
  Solutions:
  
  
  Check OData Service Implementation:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW) and check if the method is implemented in the service.
  If it is not implemented, you may need to implement it or check with the development team.
  
  
  
  Activate the OData Service:
  
  Use transaction code /IWFND/MAINT_SERVICE to check if the OData service is activated. If it is not, activate it.
  
  
  
  Check Service Version:
  
  Ensure that the frontend application is calling the correct version of the OData service. You can check the service version in the service metadata.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the method. You can check this in transaction SU53 after the error occurs.
  
  
  
  Review Fiori App Configuration:
  
  Check the configuration of the Fiori app in the Fiori Launchpad. Ensure that the app is correctly configured to call the OData service.
  
  
  
  Debugging:
  
  If you have access to the backend, you can debug the OData service to see where the call is failing and why the method is not implemented.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Review the official SAP documentation for the specific Fiori app and OData service you are working with to ensure all configurations are correct.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.