How To Fix USMD2194 - UI model &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 194

• Message text: UI model &1 does not exist

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 USMD2194 - UI model &1 does not exist ?

  The SAP error message USMD2194, which states "UI model &1 does not exist," typically occurs in the context of SAP Master Data Governance (MDG) when the system is unable to find a specified UI model. This can happen for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  Missing UI Model: The specified UI model may not have been created or activated in the system.
  Incorrect Configuration: The configuration settings for the UI model may be incorrect, leading to the system being unable to locate it.
  Transport Issues: If the UI model was recently transported from another system, there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to access the UI model.
  System Version: The UI model may not be compatible with the current version of the SAP system.
  
  Solutions:
  
  
  Check UI Model Existence:
  
  Go to the relevant transaction (e.g., MDGIMG) and check if the UI model exists in the system.
  If it does not exist, you may need to create it or activate it.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for the UI model is correct. This includes checking the settings in the MDG customizing transactions.
  Verify that the UI model is properly assigned to the relevant data model.
  
  
  
  Transport Check:
  
  If the UI model was transported, check the transport logs for any errors or issues.
  Ensure that all necessary objects related to the UI model were included in the transport request.
  
  
  
  Authorization Check:
  
  Verify that the user encountering the error has the necessary authorizations to access the UI model.
  Check the roles and authorizations assigned to the user.
  
  
  
  System Compatibility:
  
  Ensure that the UI model is compatible with the version of SAP you are using. If there are version mismatches, you may need to update or adjust the model.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific UI model and error message for additional guidance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message USMD2194.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.