How To Fix /IWNGW/CM_HUB007 - Read reference via navigation '&1' not supported

/IWNGW/CM_HUB007 - Overview

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 007

• Message text: Read reference via navigation '&1' not supported

Self-Explanatory Message

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/IWNGW/CM_HUB007 - Details

• The SAP error message /IWNGW/CM_HUB007 Read reference via navigation '&1' not supported typically occurs in the context of SAP Gateway services, particularly when trying to access a navigation property that is not supported or not properly defined in the OData service.
  
  Cause:
  
  Unsupported Navigation: The error indicates that the navigation path you are trying to access is not supported by the OData service. This could be due to the navigation property not being defined in the service or the underlying data model.
  Service Configuration: The OData service may not be configured correctly to handle the requested navigation.
  Model Definition: The data model may not include the necessary associations or relationships that allow for the navigation to occur.
  Versioning Issues: If there are multiple versions of the service, you might be accessing an outdated version that does not support the requested navigation.
  
  
  Solution:
  
  Check OData Service Definition: Review the OData service definition in the SAP Gateway Service Builder