A profile set defines the profile entries and the profiles that contain specific values for those entries.
The Profile Manager editor is the primary tool you use to modify profile sets and profile entry values. (You also interact with profile sets when you profile a builder call input.) The profile sets are stored as XML files with a .pset
extension in the WEB-INF/profiles
When you create a profile set, the set is created with a default profile, named Default, which you cannot delete. All subsequent profiles will inherit either directly or indirectly from the Default profile. A new profile set will also have no profile entries.
Parent topic: Creating a profile set from the IBM WebSphere Portlet Factory Designer toolbar