How to: Add, Modify, or Delete a Perspective [Model Designer]
To modify a report model, the model project must be open in Microsoft Business Development Studio.
In the tree view of the Report Model window, click the report model, on the Reporting Model menu, click New Perspective.
The Edit Perspective dialog box appears.
In the Edit Perspective dialog, clear the check boxes of the entities that you do not want to add to the perspective.
To rename the perspective, in the list view of the Report Model window, right-click the perspective, click Rename, and then type a name.