[Koha] Locations and sublocations

[Lino Tremblay]

Hello everybody,

I'm trying to figure out how I'll set up my locations, and I'd like to 
know how you guys did. As our situation not atypicall, I'm sure some of 
you have faced the same problem

So: we have several collections here, located for the most part in three 
places: library, departments and laboratories. Each of these locations 
is divided in several sublocations/collections. My problem is that all 
locations/sublocations/collections in Koha are at the same level: in an 
item, I could choose "Library" as a location, and a specific department 
as a sublocation - or the opposite, or any combination I can imagine - 
and it would be accepted.

My question now: is there a way to create a hierarchy so that my 
Location menu contains only my three locations, and the 
Sublocation/collection shows only the collections available within this 
location? Or at least refuse an invalid combination?


Thanks!

Lino