Promotion recommendations based on order line-items

Hi,

In this project i am working in, I want first to add products to a sales order and siebel to recommend to me the product promotions that contain all those products. My problem here is that I cannot find a way to do this. Imagine a scenario where a product 1 that it's included in product promotions A, B and C. I have another product 2, that it is included in promotions B, C and D. After adding both products 1 and 2 to the order as line-items, I click "Verify" and Siebel recommends to me that I can accept