Important: Actions on projects (import, export, archive, restore) can only be performed in Project Portfolio View.
Go to Project Portfolio View.
From Project menu, Import project... , can be imported projects from following format files:
RationalPlan Single Project or Multi Project (.xrp)
Microsoft Project (.mpp)
Microsoft Project (.xml)
Microsoft Project template (.mpt)
The project or projects will be added below the already existing ones in the current file.
From Project menu, Export project... , a project will be exported to the following format files:
RationalPlan Single Project (.xrp)
Microsoft Project (.xml)