a) Draw the product structure diagram. b) Given the following data, develop the MRP reports for a 6-week period for the levels 0,1 , and 2 using the structure diagram found above. Assume setup cost to be $25/ order and the carrying cost to be $0.10 /unit.week. a) Draw the product structure diagram. b) Given the following data, develop the MRP reports for a 6-week period for the levels 0,1 , and 2 using the structure diagram found above. Assume setup cost to be $25/ order and the carrying cost to be $0.10 /unit.week