NAV 2015 Order Planning vs Production forecast
Is Dynamics NAV order planning function consider production forecast figures when plan ? … “No, By Design.”
Whereas you have an option to include production plan if you want to include it in material planning.
One more difference between order planning and planning w/s is that order planning suggests planning for one level (low level code) only, of more then one low levels are involved then you will need to re run the order planning and plan for next low level code. Whereas planning w/s considers all low levels associated to create an item.”
link on Dynamics Community NAV Forum by Ishan Patel