UPDM Diagram Types
The MDG Technology for UPDM introduces a number of custom diagram types into Enterprise Architect. These are, for the most part, extended UML diagrams. On opening a UPDM diagram, Enterprise Architect automatically opens the appropriate UPDM Diagram Toolbox pages for the diagram type.
You can use the UPDM diagrams that are generated by the Model Wizard, or create a new UPDM diagram.
Access Project Browser | Right-click on a Package | Add Diagram
On the New Diagram dialog, select UPDM in the Select From panel and the appropriate diagram type in the Diagram Types panel. Click on the OK button to open the Diagram View with the empty diagram displayed.