A Answer. An order for SO should be released in week 1. 4.5. Given the following product tree, explode, offset, and determine the gross and net requirements. All lead times are 1 week, and the quantities required are shown in parentheses. The master production schedule calls for 100 As to be available in weck 3. There are 20 Bs available. All other on-hand balances 0. BO) CL) 1/2) ) Material Requirements Planning 99 1 5 Part A Cross Requirements Schle Lead Time: I week Projected Aviable Nes New Planned Order Receipt Med Order Reka Pat B Gross Requirements Sched Recipes Lead Time: 1 week Projected Available Nice Helmet Planned Ovde Receipt Pland Ovde Relace Cross Requirements Scheduled Recipes Lead Time: I week Projected Alle Net Raqi Planned Order Receipt Poned RA PD Cross Requirements Scheduled Resipes Lead Time: I week Projected Ave Nepal Planned Order Receipt Planned Order Release Gross Requirements Scheduled Recipes Lead Time: I week Projected Aviabile Net als Planned Order Receipt Planned Order Release PF Cross Requirements Lead Time: 1 week Projected Avale Net Requirements Planned Order Receipt Planned Order Release