Possibility to select a bundle when importing: Product name and supplier article. So far, it is simple: Name and article.
It will be convenient, since different suppliers of the same goods may have different SKUs (supplier SKU). And hence the price, color.
It will be convenient to always adhere to the supplier's discharge.
Constantly make imports without unloading your goods first, edit with unloading the supplier's goods. Correct it in excel and reload it already with ID (not name and article)