If the product site and requirements parameters data is set up correctly you can see just the purchase suggestions in Enterpise Planning with or without site. Use Grouping to release those as well.

Actually my issue isnt in the products. My issue is we can only view projected stock material per material. I was asking if theres a way to have a view of all materials projected stock over a set period of time on the same screen ( somehow something like the transactions we create to view the sum of WOFs etc) 

Hi Hana amamou 

Have you consider the multi-level planning?

This gives you the available stock at the requested date and First avaibility date:

Hello Julien, thank you for your answer. No i have not yet tried this functionality because it also seemed like it only allows viewing the WOs of one  product at a time.

Hi Hana amamou 

So you tried to build a function to view the projected stock for all components required in a selection of work orders.

I am correct, then I confirm this is not a standard function but you ca try to set a query or report to do this. You would need to startt with MFGHEAD table to base your filter and then linked MFGMAT to identify corresponding materials and next would be ORDERS & ITMMVT to calculate the projected stock. I am not 100% sure would be possible using standard query but I am fairly confident this would be possible using an SQL query. 

Thank you very much, i will surely try this.