The Parametric Tool allows users to define multiple studies in a VE project.
The File menu and sidebar > file options allow a user to create, open, save, save-as and delete these studies.
Project Parametric studies are saved in the project folder 'Studies'.
Project Parametric studies are part of the current project and cannot be simply copy / pasted between projects because parametric changes may reference project specific data.
To share parametric studies between projects, use the import / export options (see Parametric Tool - actions).