How To Fix UI101 - Data model &1 does not exist

UI101 - Overview

• Message type: E = Error

• Message class: UI - Data Modeler: Messages for repository interfaces

• Message number: 101

• Message text: Data model &1 does not exist

What causes this issue?

You tried to read the data model &V1&. However, this data model does
not exist in the database.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please check the syntax of the ID of the data model.

Error message extract from SAP system. Copyright SAP SE.

UI101 - Details

• The SAP error message UI101, which states "Data model &1 does not exist," typically occurs when the system is unable to find the specified data model in the context of a user interface (UI) application. This can happen for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  Incorrect Data Model Name: The data model name specified in the application or configuration might be incorrect or misspelled.
  Data Model Not Activated: The data model may not have been activated or published in the system.
  Missing Configuration: The necessary configuration for the data model may not have been set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the data model.
  Transport Issues: If the data model was recently transported from another system, it may not have been properly imported or activated in the target system.
  
  Solutions:
  
  Verify Data Model Name: Check the name of the data model