1. Prepare the material requirement plan according to the information given below. (50 points) Week 1 2 3 4 5 6 7 8 9 Produce amount (A) 20 30 60 50 200 120 100 Produce amount (B) 5 80 50 120 150 200 300 P.S.: 20 pieces from D part in 6.week and 20 pieces from E part in week 8 will be manufactured as spare parts. 30 A B D(2) E(1) D(2) C(2) F(2) F(1) E(1) F(2) F L4L 1 D E Batching orders FOQ=100 FOQ=50 P=2 weeks Lead Time (week) 1 1 2 Safety stock 3*SS Scheduled receipt 100(1. week) 600(1. week) Opening stock 180 140 100 F: Fixed order quantity; P: Periodic order quantity, L4L: Lot for lot 2*SS - 500 SS=Refers to the 2*last two digits of your student number. If this value is less than 25, accept SS=25. For example, if your student number is 202012512, SS is equal to 2*12=24. And this value is less than 25, so SS=25 for this question. 1. Prepare the material requirement plan according to the information given below. (50 points) Week 1 2 3 4 5 6 7 8 9 Produce amount (A) 20 30 60 50 200 120 100 Produce amount (B) 5 80 50 120 150 200 300 P.S.: 20 pieces from D part in 6.week and 20 pieces from E part in week 8 will be manufactured as spare parts. 30 A B D(2) E(1) D(2) C(2) F(2) F(1) E(1) F(2) F L4L 1 D E Batching orders FOQ=100 FOQ=50 P=2 weeks Lead Time (week) 1 1 2 Safety stock 3*SS Scheduled receipt 100(1. week) 600(1. week) Opening stock 180 140 100 F: Fixed order quantity; P: Periodic order quantity, L4L: Lot for lot 2*SS - 500 SS=Refers to the 2*last two digits of your student number. If this value is less than 25, accept SS=25. For example, if your student number is 202012512, SS is equal to 2*12=24. And this value is less than 25, so SS=25 for this