How To Fix /IWNGW/CM_HUB006 - The action import '&1' is not supported

/IWNGW/CM_HUB006 - Overview

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 006

• Message text: The action import '&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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/IWNGW/CM_HUB006 - Details

• The SAP error message /IWNGW/CM_HUB006 The action import '&1' is not supported typically occurs in the context of SAP Gateway services, particularly when working with OData services. This error indicates that the action import you are trying to invoke is not recognized or supported by the service you are calling.
  Causes:
  
  Incorrect Action Name: The action name specified in the request does not match any of the action imports defined in the OData service.
  Service Not Activated: The OData service might not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to execute the action import.
  Service Versioning: If there are multiple versions of the service, the action import may exist in a different version than the one being called.
  Service Metadata: The service metadata might not be up to date, leading to discrepancies between the expected and actual actions available.
  
  Solutions:
  
  Check Action Name: Verify that the action name you