Hello , I use QuickBooks Premier 2019 . I created a few Inventory Assembly items and the build of materials for this assemblies are inventory items . My issue is that when the Inventory Assembly is created and I invoice it , it is not deducting those build of materials items individually from my inventory . For example , The assembly item number is AF001 And this assembly item is made out of my inventory item bill of materials QTY 1 AF002 & QTY 1 AF003 . When I invoice AF001 , AF002 & AF003 Are not deducted individually from my inventory. Not sure what I might be doing wrong , Any help will be appreciated