How To Fix /IWFND/CM_MGW_RT023 - Model '&1' version '&2' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 023

• Message text: Model '&1' version '&2' not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW_RT023 - Model '&1' version '&2' not found ?

  The SAP error message /IWFND/CM_MGW_RT023 Model '&1' version '&2' not found typically occurs in the context of SAP Gateway and OData services. This error indicates that the specified model (represented by &1) and its version (represented by &2) cannot be found in the system. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Model Not Activated: The OData model may not be activated in the system.
  Incorrect Version: The version specified in the request may not exist or may have been deleted.
  Transport Issues: If the model was recently transported from another system, it may not have been properly imported or activated.
  Caching Issues: Sometimes, caching issues can lead to the system not recognizing the latest changes.
  Authorization Issues: The user may not have the necessary authorizations to access the specified model.
  
  Solutions:
  
  
  Activate the Model:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Check if the model is listed and ensure it is activated. If not, activate it.
  
  
  
  Check Version:
  
  Verify that the version specified in the error message is correct. You can check the versions of the model in the Service Builder.
  
  
  
  Transport Check:
  
  If the model was transported, ensure that the transport request was successfully imported and that all necessary objects are present.
  
  
  
  Clear Cache:
  
  Clear the cache for the OData service. You can do this using transaction code /IWFND/MAINT_SERVICE and then selecting the service and choosing the "Clear Cache" option.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the OData service and the model.
  
  
  
  Check Service Registration:
  
  Ensure that the OData service is registered in the system. You can check this in transaction /IWFND/MAINT_SERVICE.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SEGW: Service Builder for OData services.
  /IWFND/MAINT_SERVICE: Maintenance of OData services.
  /IWFND/ERROR_LOG: To check for error logs related to OData services.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to your version of SAP or the OData service.
  
  
  Documentation: Refer to the official SAP documentation for OData services and SAP Gateway for more detailed troubleshooting steps.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IWFND/CM_MGW_RT023 Model '&1' version '&2' not found.