How To Fix /IWNGW/CM_HUB003 - The function '&1' is not supported

/IWNGW/CM_HUB003 - Overview

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 003

• Message text: The function '&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.

Unfortunately, there isn't any extra information in this error notice.

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/IWNGW/CM_HUB003 - Details

• The SAP error message /IWNGW/CM_HUB003 The function '&1' is not supported typically indicates that a specific function or operation you are trying to execute is not available or supported in the context of the SAP system you are working with. This error is often encountered in the context of SAP Gateway or when working with OData services.
  Causes:
  
  Unsupported Functionality: The function you are trying to call may not be implemented in the backend system or is not supported by the OData service.
  Incorrect Service Configuration: The OData service may not be properly configured to handle the requested function.
  Version Mismatch: There may be a version mismatch between the frontend and backend systems, leading to unsupported functions.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  Service Activation: The OData service may not be activated in the SAP Gateway.
  
  Solutions:
  
  Check Functionality: Verify if the function you are trying to use is indeed