It's been a couple years since I've setup a CS-Cart store. As far as I can tell, there is still no way to assign Product IDs to production option variants? I'm surprised as this is a pretty common world thing. For example, you might have a clothing item that comes in different sizes and colors and each unique combo has a unique sku. Let's forget about color and just focus on size. So one item might have the following skus:
901S
901M
901L
901XL
You get the point. However, unless I missed something, the only way to add the item to the cart with the correct sku is to make each variation and individual product.
Is this still true?