The ASIN field is the unique identifier that Merch Wizard requires to link your Merch by Amazon product listings to a particular record in the Listings table in your Airtable base.If using the Relister feature (Pro/Elite Tiers) you can find the removed listing in your Airtable base and modify the listing data (brnad, title, bullets, price, fit type, colours etc) in your base before clicking the blue ‘Relist’ button next to your removed product in the Merch Manage page.

That way, once the Relister starts up, it will paste in the newly modified data into your fields, instead of the original listing data.