I'm working on a project through which users will be using a modified inventory adjustment form to perform an inventory "checkout" process. In other words, I'm setting up a form where the quantity on the adjustment line will always be entered as a negative. Most items are in a single bin. I'd like to have a client script that auto-fills the inventory detail after the adjustment quantity is entered on the line. The logic it would follow is essentially this: 1) If the item is only in one bin, use that bin for the full negative quantity; 2) if the