I have products where multiple grouped products have the same simple product.
Simple Product SKU: prod1_1
Grouped Product1 SKU: group1_1 - associated product: prod1_1 Grouped Product2 SKU: group2_2 - associated product: prod1_1
I want to set up a coupon rule that will only apply to group1_1/prod1_1, but not group2_2/prod1_1. From what I've seen, the coupon code only seems to apply to the simple product. Is there a setting I'm missing, or would that be something custom?