Inventory app with barcode scanner for input/output

[pwncess]

Hi, I have an inventory app with an update log where I input/output new stocks. I'm having trouble with the barcode area. Whenever I try to add/deduct an item by using the barcode scanner, only the barcode of that item shows up, not the item. (As shown below..)

Or if I input manually using the item drop down menu, the barcode of that item doesn't show up.

Is there a way where if I scan a barcode of an item, the item name in that row shows up as well or vise versa?

I have tried using the lookup formula but it doesn't seem like it... Help~~

Thanks.