SKU:Stock Keeping Unit
最小销售单元
指销售过程中,以最小交货单元交付给消费者的方式.
Amazon uses a Merchant SKU to identify a Seller's product. While the listing has an ASIN as the unique identifier, the Seller relates their product to that listing with their Merchant SKU.
标识卖家的产品
If a seller adds a listing without specifying the MerchantSKU, Amazon will auto-generate it with a random combination of numbers and letters. It is possible to relate these random MerchantSKUs to regular product skus but ideally you should really try to use a MerchantSKU that will help you recognize the product.
未指定SKU，则随机数字和字母自动组合生成
By default, SellerCloud will post the ProductID as the MerchantSKU when posting new products to Amazon.
默认为产品ID
