How To Fix /IWFND/CM_MGW_RT142 - No entity type found for input node of function import '&1'

/IWFND/CM_MGW_RT142 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 142

• Message text: No entity type found for input node of function import '&1'

Self-Explanatory Message

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/IWFND/CM_MGW_RT142 - Details

• The SAP error message /IWFND/CM_MGW_RT142 No entity type found for input node of function import '&1' typically occurs in the context of SAP Gateway services when there is an issue with the OData service configuration or the data model. This error indicates that the system cannot find a corresponding entity type for the input node specified in the function import.
  Causes:
  
  Missing Entity Type: The entity type that is expected for the input node is not defined in the data model.
  Incorrect Function Import Definition: The function import may not be correctly defined in the OData service, leading to a mismatch between the expected input and the actual input.
  Service Activation Issues: The OData service may not be properly activated or registered in the SAP Gateway.
  Namespace Issues: There may be a mismatch in the namespace used in the service definition and the one used in the request.
  Model Changes: If there have been recent changes