Stock on products

Can you create a checkout box that has the text: "Stock items" that pops up when the guys are writing item consumption.

Can we create a report for all products for which it is used: "Inventory"
Product no. Item name Quantity Purchase price Total
V610 Universal - 12 kg 36 kg kr. 90,- kr. 3.240,-

V611 Universal - 20 kg 60 kg kr. 81,- kr. 4.860,-

           Total withdrawal from inventory NOK. 8.100,-