Can I change the SKU value for my listings in Etsy? If you have added a new listing from Gelato or connected an existing listing to Gelato, please ensure NOT to change the SKU value in your Etsy Shop Manager as this will break the connection with our integration. Related articles Can I add a new variation to an existing listing in Etsy? How do I see and edit the status of my products and product variations in Etsy? How do I add Gelato products to my Etsy store? Do you deliver to APO or BFPO? How do I connect individual Etsy listings to Gelato?