I create a PIR and while doing MRP the system checks the PIR date and does backward scheduling and proposes a Production Start date, if the start date is in the past the system takes the current date as the order start date and proposes a order finish date which is the standard behaviour.
My requirement is the Order finish date(PIR date) to be considered as the order start date and production has to be done.
Eg. XXX Material - 20nos, 20.10.08
while MRP system should consider the date 20.10.08 and give a finish date by considering inhouse production time.
Give me your views is there anyway to configure this.. I checked out in Scheduling parameters for Planned orders but its not working.