Fill out the master schedule below given the following assumptions:

- Beginning inventory is 35 Demand time fence is 3 - Planning time fence is 10 - Lot size is 150 - Lead time is 1 week

Period	1	2	3	4	5	6	7	8	9	10	11	12
Forecast	30	40	40	50	40	40	30	40	40	50	40	40
Orders	31	35	29	21	17	14	33	11	5	2	0	1
PAB
MPS
ATP

Sales is requesting that you add an MPS of 150 in period 10 to cover their needs for a sales promotion. What do you tell them and why?