In the report for the feed product, you get one or messages like this one:
Message: 1 Warning 99041: SKU: LFTM59011RD - A value was not provided for "bullet_point1". Please provide a value for "bullet_point1". This information appears on the product detail page and helps customers evaluate products.
On your products sheets ext, you have not filled in the fields “Product Key Features” which are mandatory and especially that they allow you to improve the positioning of your products on Amazon :
Solution: Fill product key features on your product sheets
Version 4: It is possible to fill them automatically in the profile configuration, Product Key Feature Strategry section.