How To Fix /IWFND/CM_MGW_RT118 - Property '&2' of data object '&1' has no field assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 118

• Message text: Property '&2' of data object '&1' has no field assigned

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW_RT118 - Property '&2' of data object '&1' has no field assigned ?

  The SAP error message /IWFND/CM_MGW_RT118 indicates that there is an issue with the data model in your OData service. Specifically, it means that a property (field) of a data object is not properly assigned or mapped in the service definition. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Missing Field Mapping: The property specified in the error message is not mapped to any field in the underlying data structure (e.g., database table or structure).
  Incorrect Data Model: The data model defined in the OData service may not match the actual structure of the data being returned.
  Changes in Data Structure: If there have been recent changes to the underlying data structure (like adding or renaming fields), the OData service may not have been updated accordingly.
  Service Definition Issues: The service definition in the SAP Gateway might be incomplete or incorrectly configured.
  
  Solution
  
  
  Check Data Model: Review the data model in the OData service