In Systems Space Reservation, when you select an object, the Object Properties appear.
Reference title
Instance title
3D shape properties (pattern, dimensions, color)
Pathway connection points
Connected pathways
Names of allocated logical components
Names of logical interfaces allocated to pathway connection points
Maximum number of signals (reference).
Maximum number of signals (Instance)
Revision
Revision comment
Maturity
If the selected object is an allocable system component: Allocated volumes, ports/interfaces, allocated pathway connections