I've created a Catalog Price Rule on some products. Now, I would to insert a ShoppingCart Price Rule (Coupon) that excludes the products concerned in the Catalog Price Rule.
Product A initial price: €120 Product A discounted price after Catalog Price Rule: €100 Product B price: €100
If a customer insert both products in the cart and the submit a Coupon Code it must be valid only for product B.
Is this operation possible?