Description: In erwin Data Modeler, why am I getting the “This Model has no model-level diagrams” after importing using File | Import | From External Format?
Solution: That is by design. After the import, you need to do the following:
- On the Model Explorer (tree dialog usually located on the left of the Diagram), right-click ‘ER Diagrams’ and choose the New option. Now you should have a Blank Diagram.
- Right-click the blank Diagram and chose Properties… and then the Members Tab.
- Click the Members Tab and add the Entities/Tables you want to see on the Diagram.
- Click the Close Button.
Now you will have a Diagram and the message will be resolved.