Problem 4.4 Given the following product tree, explode, offset, and calculate the gross and net requirements. All lead times are one week, and the quantities required are shown in parentheses. The MPS calls for completion of 50 Js in week 5. There is a scheduled receipt of 50 Ks in week 2. There are 100 Ls and 200 Ns on hand. K (2) L (1) 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 Item M (2) (3) Week 3 umber J 9 1 K 23 -4 cm O O ON LOON 00 OO 00 7 18 -9 L Gross requirements Scheduled receipts Projected available Net requirements Planned order receipt Planned order release Gross requirements Scheduled receipts Projected available Net requirements Planned order receipt Planned order release Gross requirements Scheduled receipts Projected available Net requirements Planned order receipt Planned order release Gross requirements Scheduled receipts Projected available Net requirements Planned order receipt Planned order release Gross requirements Scheduled receipts Projected available Net requirements Planned order receipt Planned order release M 1 2 3 -4 5 6 -7 8 9 -0 N 11 -2 3 14 55