Products with categories. Because if the category names are not the same, you can not select which product in which category.
Then you can use our add-on. Category mapping can not come without product import itself. And I think custom development to add category mapping in default advanced product import will be more expensive than our add-on.
Thanks i wait many years ago this addon to cs-cart and my commerce site is not groving up some reasons maybe if add products be quick, maybe groving a little bit faster. soo i dont have much money too give. I think and i wish. cs-cart team don’t wait years more to add this feature