How To Fix /IWFND/CM_MGW_RT136 - Input node entity type '&1' for function import '&2' is disabled

/IWFND/CM_MGW_RT136 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 136

• Message text: Input node entity type '&1' for function import '&2' is disabled

Self-Explanatory Message

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/IWFND/CM_MGW_RT136 - Details

• The SAP error message /IWFND/CM_MGW_RT136 indicates that an input node entity type for a function import is disabled. This typically occurs in the context of SAP Gateway and OData services when trying to execute a function import that requires input parameters, but the specified entity type is not enabled for that function.
  
  Cause:
  
  Entity Type Disabled: The entity type specified in the error message is not enabled for the function import. This can happen if the entity type is not properly configured in the service definition.
  Service Registration: The OData service may not be correctly registered or activated in the SAP Gateway.
  Authorization Issues: There may be authorization issues preventing access to the entity type.
  Model Configuration: The model configuration might not include the necessary entity types for the function import.
  
  
  Solution:
  
  
  Check Service Definition:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Open the relevant project and check the function import definition.
  Ensure that the input node