When you select the Function view this displays a further categorization of your space types.
Within the Space Type Hierarchy your System Administrator can use the Function drop-down to define the the purpose of the space and this lets you categorize your space types from a main Space Function list, for example, Core Building Service, Encroachment, Expansion, Secondary Circulation, Training, Public Space, Laboratory, Office - Individual, Office - Collaboration, Unknown. For more details, see Add, Edit, or Delete the Space Types.