You'll want to determine which lockers go to which "group" in PS. For a listing of lockers, they're under School > Lockers
After determining which groups you'll need, then you'll want to create the groups. It's under School > Locker management > Locker Groups.
Hit Save to create the group.
EUI
You'll want to determine which lockers go to which "group" in PS. For a listing of lockers, they're under School Management > Locker Management > Lockers
After determining which groups you'll need, then you'll want to create the groups. It's under School Management > Locker Management > Locker Groups.
Hit Save to create the group.