My problem is that if I have a sales quotation with let's say 10 lines (10 different products), how can I see the stock of that quotation with all of those 10 lines together? I need to have an overview where I can see the stock situation/BOM overview for that quotation before I can promise a delivery date to my customer and before the quotation turns into sales order. Basically, I need to have an overview of which of those 10 product lines I already have on my warehouse and which one I need to purchase and/or manufacture. Some of those product lines also have the BOM of their own, so in that overview I need to see that stock situation as well. I know that you can see BOM overview for 1 product, but how can I combine multiple product lines so that I can see the BOM overview for those 10 products (the whole quotation) in one view? Thank you in advance!