You can create any location structure you want.  You just can't AUTOMATICALLY have locations created based on a Rack, Row, Case structure - you have to make each rack and row manually

It’s not the only answer, of course. Maurice Sendak has a room that’s theequivalent of my boxes, a working studio that contains a huge unit with flat pulloutdrawers in which he keeps sketches, reference materials, notes, articles. He works onseveral projects at a time, and he likes to keep the overlapping materials out of sightwhen he’s tackling any one of them. Other people rely on carefully arranged indexcards. The more technological among us put it all on a computer. There’s no singlecorrect system. Anything can work, so long as it lets you store and retrieve yourideas—and never lose them.

shelving in my work area at home, which holds my audio equipment, hundreds ofmusic CDs, and piles of musical scores, is not mere heavy-gauge industrial shelving;it’s scaffolding equipment, strong enough for painters to stand on when they’reworking on the exterior of a house. In other words, the shelves are built for hardwork. That’s a personal aesthetic choice. I want everything around me, from mydancers to my dances to my shelves, to be strong and built to last