How To Fix /IWFND/CM_MGW_RT160 - Structure type '&1' provided by the application does not exist

/IWFND/CM_MGW_RT160 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 160

• Message text: Structure type '&1' provided by the application does not exist

Self-Explanatory Message

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/IWFND/CM_MGW_RT160 - Details

• The SAP error message /IWFND/CM_MGW_RT160 indicates that a structure type specified in an OData service does not exist in the system. This error typically occurs when the OData service is trying to access a data structure that has not been defined or has been incorrectly referenced.
  
  Cause:
  
  Missing Structure Definition: The structure type referenced in the OData service is not defined in the ABAP Dictionary.
  Typographical Error: There may be a typo in the name of the structure type in the OData service definition.
  Transport Issues: The structure may exist in the development environment but has not been transported to the quality or production environment.
  Incorrect Service Registration: The OData service may not be correctly registered or activated in the SAP Gateway.
  Changes in Data Model: If the underlying data model has changed (e.g., structures were deleted or renamed), the OData service may still reference the old structure.
  
  
  Solution:
  
  
  Check Structure Definition:
  
  Go to transaction SE11 (Data Dictionary) and