Search multiple ASINs and list through a pre-filled template

Announcement reposted from Amazon Japan:

Sellers can now search multiple products already sold on Amazon with product IDs like JAN, UPN, ASIN. This will provide you a pre-filled spreadsheet which can be used to easily add offers up to 500 ASINs with minimal details like price and quantity.

Visit Add Product via Upload and input product IDs to generate a pre-filled template.