Formula Help - Copy "Barcode" field into "Lookup" field

[Matt_Frederick]

I want to copy the results from a Barcode scan into the Lookup field so I can use a phone to scan inventory on location for a photoshoot.

I have the Lookup field working, just no luck in trying to automate the barcode info into the lookup.

I can manually copy/paste the number into the lookup field, but trying to make this workable from mobile without too much back and forth.

Thanks,

Matt