This item has a variation (Parent/Child relationship ASIN). You are trying to list a parent ASIN, but only children can be sent. (The matrix parent ASIN is not a real item)
Click on the image of the item to be taken to the catalog listing/productURL. Select the correct varition, and then scroll to find the ASIN in the product details section of the AmazonASIN URL. Once you locate the ASIN, copy and paste it into a batch to locate the correct child ASIN.