UC Node Checkout Settings : how to list datas from nodes in cart

Hello to everybody.

I have a package including many products. I am using a view to select these products: it works fine. I can list the node titles with their CCK node reference token in the cart like [field_namefield-title].

But I should also list other datas like the SKU for each product. These datas are provided by the view result. How can I proceed to do this? Is there an additional module for this? Does this need some coding, where, which code... I known coding php a bit but I think a heavy coding is not for me.

Somebody has any idea? Tell me if I have to order a special coding or if I can do it myself.