Copying a web dynpro component

Hi All..

I want to copy the web dynpro component. I have saved it as local object.It contains two windows and some four views.When i try to copy this component, it is getting copied, but when i try to create the "web dynpro application" of it, it is asking for "Interface View " and plug name . If i press f4 it shows "The Web Dynpro component "name of component" does not contain

interface views"

Plz help.