Here, you can set the size of each different location/container.
For example Small can fit up to 10, Medium up to 15, Large up to 20 and the Tray is the biggest, which can fit up to 25 items. If you want, you can add smaller limits as well based on your actual space.
Each Location is named after an index, i.e. A1 T1 C1 S1 – Store A1, Room T1, Cupboard C1, Shelf S1. You can name your location by all 4 or only 2 or 3 of the above parameters. It can also be named: Room1 Shelf1 as well, if it is easier for you.
Once all the locations are created, you can go to Products, edit your products to add their location.
You will see a “loc” link next to quantity. You can click that and filter your location. One product can occupy more spaces, if you have a lot of them, or if they are big. Select which location it goes to, how much space it occupies and then save.
Now, when you go back to Products/Locations, you can click on the details of the locations to see which items can be found there.