Shift management per shop

Helo, I see on v11 demo site there is a filter for department on shift assignment calendar, but there is no branch option.

First I thought we need branch for inventory and staffing, but I read somewhere there is no option linking branch to inventory. I think this is the same issue with shift assignment.

What do you suggest to track sales, inventory, staff everything per shop? (we have 2).

Should we just create two inventory and use department, or is there a way to use branch somehow?

thank you for your suggestions