How To Fix /IWBEP/CM_SBMG028 - Provide Model Provider Class name!

/IWBEP/CM_SBMG028 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_SBMG -

• Message number: 028

• Message text: Provide Model Provider Class name!

Self-Explanatory Message

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/IWBEP/CM_SBMG028 - Details

• The SAP error message /IWBEP/CM_SBMG028 typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find a model provider class for the specified service or entity. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing Model Provider Class: The error usually arises when the model provider class that is supposed to handle the data for the OData service is not defined or is not correctly implemented.
  Incorrect Configuration: The OData service might not be properly configured to point to the correct model provider class.
  Transport Issues: If the service was recently transported from one system to another, the model provider class might not have been included in the transport.
  Authorization Issues: There might be authorization issues preventing the system from accessing the model provider class.
  
  
  Solution:
  
  
  Check Model Provider Class:
  
  Go to the transaction code SE80 (Object Navigator) and check if the model provider