Error:

- ["[Code:13013] [Error]This SKU does not exist in the Amazon.com catalog. Your inventory data was not processed. For reasons why, and help fixing this, see http://sellercentral.amazon.com/gp/errorcode/13013"]



Explanation:

This error code is usually associated with not having the proper identifiers to list an item to Amazon. If you are creating a new ASIN on Amazon, you will need a VALID UPC (12-digit bar code), that you have not used before and you also need to make sure, that you have updated and selected the correct category for that item in the product page as shown below: