Hi, I'm new to OPEN ERP and trying to configure it to my company. My challenge is the following : I have an product which is composed of several services or equipment. Therfore I created a BOM corresponding to this product and have associated a cost to each component in the BOM. My expectation was that when I select this product for a quote, the price indicated would correspond to the addition of the BOM costs. But as a matter of fact it is not working like that. Hence my question : How do I create a product composed of different basic services and materials, so that the cost of this product that will be indicated in the quote is automatically calulated based on the price of thoses services and meterials?