Other item discount not applied on Service Contract

Hi,

I'm trying to achieve the following:

Creating a specific bundle/set of items that leads to a discount because this bundle is ordered on a service contract. For example a bundle contains Item A, and B. When both items are ordered on a service contract a discount should be applied on both items.

I've created the following modifier:

Header:

Type: Promotion

Line qualifiers

Modifier Summary:

Level: Group of Lines

Modifier Type: Other Item Discount

Automatic is checked

Pricing Phase: All Lines Adjustment

Product Attribute: Item Number

Product Attr Value: Item A

Define Details

Buy products:

Group Nr:1

Prod Attr: Item Number