How To Fix /IWBEP/CM_V4_APPS023 - Action '&1' is not supported

/IWBEP/CM_V4_APPS023 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_APPS -

• Message number: 023

• Message text: Action '&1' is not supported

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 /IWBEP/CM_V4_APPS023 - Action '&1' is not supported ?

  The SAP error message /IWBEP/CM_V4_APPS023 Action '&1' is not supported typically occurs in the context of OData services when an action that is being requested is not defined or supported in the service. This can happen for various reasons, and understanding the cause and finding a solution involves a few steps.
  
  Cause:
  
  Undefined Action: The action specified in the request is not defined in the OData service metadata.
  Incorrect Action Name: There might be a typo or incorrect action name in the request.
  Service Implementation: The action may not be implemented in the backend logic of the OData service.
  Authorization Issues: The user may not have the necessary permissions to execute the action.
  Service Versioning: The action might be available in a different version of the service that is not currently being used.
  
  
  Solution:
  
  
  Check OData Service Metadata:
  
  Access the OData service metadata (usually available at the URL http://<host>:<port>/sap/opu/odata/sap/<service_name>/$metadata) and verify if the action is defined.
  
  
  
  Verify Action Name:
  
  Ensure that