Assignments Tab
Use the Assignments tab (tab pane) to add, rename, delete and duplicate user-defined assignments, and to view and edit assignment properties. The Assignments tab contains a multi-object properties grid that consists of two subpanes: (1) the Assignments pane, which lists the user-defined assignments; and (2) the Properties pane, which lists the set of properties for each user-defined assignment.

See Assignments for more information.