How To Fix /IWFND/CM_IFL023 - Application coding does not support actions

/IWFND/CM_IFL023 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_IFL -

• Message number: 023

• Message text: Application coding does not support actions

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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/IWFND/CM_IFL023 - Details

• The SAP error message /IWFND/CM_IFL023 Application coding does not support actions typically occurs in the context of SAP Gateway and OData services when an action is invoked that is not properly implemented or supported in the backend application logic.
  
  Cause:
  
  Missing Implementation: The action you are trying to call is not implemented in the backend service. This could be due to a missing method in the service class or the action not being defined in the OData service.
  Incorrect Service Definition: The OData service may not have the action defined in its metadata, or the action might not be correctly mapped to the corresponding backend logic.
  Authorization Issues: Sometimes, the action might be implemented, but the user does not have the necessary authorizations to execute it.
  Service Activation: The OData service might not be activated or properly registered in the SAP Gateway.
  
  
  Solution:
  
  
  Check Implementation: Verify that the action is implemented in the backend service. You can