I can't find any information on how inventory management works to see that kitchen waste would be improved. I see two options: 1) Common inventory, in which c

I can't find any information on how inventory management works to see that kitchen waste would be improved. I see two options: 1) Common inventory, in which case I risk running out of ingredients I need for my kitchen, or the inventory of the facility still has to overstock. 2) I can have my inventory delivered, which still means I have waste to produced. And if I want to support local farms, is that an option, or is all of my food coming from US Foods/Syscon/etc?