BSP Application with Controllers and Views
From SAP Web AS 6.20, you can combine controllers and views in a BSP application. You navigate between the controllers and any pages that exist using redirect. Each controller can have one (or several) model(s).
You can use redirect to navigate between the controllers. You call the views using a call.
With several views for a controller, the whole thing looks as follows:
BSP Application with Several Views per Controller