listing manager, woocommerce products and categories

maybe its possible to have the listing manager query OR list woo-commerce products and categories?

There are useful fields in woo-commerce that are effortless to implement. for example, automatically adding an “on sale” filed/ stickers to products by specifying old and new price. For compare-press, if I import 100 products on sale, I have to go edit each product to indicate its on sale. Or maybe there is a batch process on import?

I think that was possible with the feed import tool which does not exist anymore?