How To Fix /IWBEP/CM_SBMG043 - Could not retrieve the Model Name '&1' and Version '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_SBMG -

• Message number: 043

• Message text: Could not retrieve the Model Name '&1' and Version '&2'

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 /IWBEP/CM_SBMG043 - Could not retrieve the Model Name '&1' and Version '&2' ?

  The SAP error message /IWBEP/CM_SBMG043 Could not retrieve the Model Name '&1' and Version '&2' typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to retrieve the specified model name and version, which can be due to several reasons. Below are some common causes, potential solutions, and related information:
  Causes:
  
  Model Not Defined: The specified model name or version does not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the model.
  Configuration Issues: There may be configuration problems in the SAP Gateway or OData service settings.
  Transport Issues: If the model was recently transported from another system, it may not have been activated properly.
  Data Inconsistency: There could be inconsistencies in the underlying data or metadata that prevent the model from being retrieved.
  
  Solutions:
  
  
  Check Model Definition:
  
  Verify that the model name and version specified in the error message are correctly defined in the system.
  Use transaction code /IWFND/MAINT_SERVICE to check if the OData service is correctly registered and activated.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the model. Check roles and authorizations assigned to the user.
  
  
  
  Activate OData Service:
  
  If the service is not active, activate it using transaction /IWFND/MAINT_SERVICE. Ensure that the service is properly configured.
  
  
  
  Check Transport Requests:
  
  If the model was transported, ensure that all necessary transport requests have been imported and activated in the target system.
  
  
  
  Review Logs:
  
  Check the SAP Gateway error logs for more detailed information about the error. Use transaction /IWFND/ERROR_LOG to view the logs.
  
  
  
  Rebuild the Model:
  
  If the model is corrupted or not functioning as expected, consider rebuilding it. This may involve regenerating the service or re-creating the model.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP Gateway you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  OData Services: Familiarize yourself with OData service development and troubleshooting in SAP, as understanding the underlying architecture can help in resolving such issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or development team for further investigation.