Fast listing connects to products which are already in the Amazon catalog. SA connects to existing listings and only sends your quantity and price data to Amazon. Once the connection is made, your store will be listed as one of the available stores.
This is located at Channel>Channel Settings>Common>Sync tab.
If you select “Auto”, SA will try to link your SKUs to existing listings on Amazon’s catalog with fast listing automatically. If the SA cannot find existing items which are associated with related product IDs then SA will try to send full product data to create items in Amazon.
If you select “Disabled”, you cannot use the fast listing auto feature for the products.
IMPORTANT NOTE: You cannot fast list the products which are not on Amazon catalog.
