14.11 Given the product structure, master production schedule, and inventory status in Figure 14.13 on the next page and assuming the requirements for each BOM item is 1: a) develop a gross requirements plan for Item C; b) develop a net requirements plan for Item C. PX PERIOD 8 9 10 11 12 N 100 50 150 Gross requirements. A Gross requirements: 100 SO OH ON HAND LEAD TIME ON HAND LEAD TIME ITEM ITEM ba D A B D E 0 100 SO 50 75 1 2 2 1 2 F G H NNN 75 75 0 100 100 2 1 1 K Figure 14.13 Information for Problems 14.11 and 14.12