Shipping box size import

Hi all. I want to set up real time shipping for the first time.

I have many products with different box sizes and weight.

So my question is how do i set up each item size and weight. for the reall time shipping? can i do that?

Can i import from my excel if i have it there or i can only write the weight. of the product?

Not sure how to work it.


Which version of CS-Cart are you using?

Which Realtime Provider will you be using?