If you are listing to Amazon and you get the error below when you submit your listing:
Received error(s) creating listing: The product-id you provided (B002WM9HM6) does not match with the ASIN associated with the given SKU (CloneTestProduct2). Either provide correct product-id or use ASIN as the product-id or delete the existing sku prior to sending this product-id.
This means that the ASIN was changed within ecomdash for that product you are listing. If you go to your Seller Central on Amazon directly you will see the product is in an Inactive status. The product is on Amazon however it has a different ASIN the first ASIN you listed it under. In order to correct this you will remove the product and listing from your seller central directly and then go back into ecomdash and list it under your new ASIN.