I have added two attributes (“UPC lookups”, “list cost”) for you, and saved “{GetFromLookup}”
“{GetFromListCost}” as value. These two attributes will be updated automatically. You may need to turn on “Upload to web” and “Web Visible” in the attribute settings, and add the attributes to the attribute set.

Other auto fill attribute syntax you may interested:

{GetFromBrand} {GetFromProductNumber}