- amznsku:92 SKU and at least one of stock, price, image, title, brand, item condition, description, ASIN, UPC, Item Type and Category, MSRP, search terms, shipping or custom field mappings are required to update products on Amazon.


This isn't one of the most specific Amazon errors, but typically it would be returned if one or more of the required Amazon fields have missing data and you would need to double check those details before re-listing the item and re-submitting it to the channel for processing.