11. The product structure tree for a drafting table (part A) is shown below. The number of an item required to make one unit of the item above it is indicated in front of the item. The lead time required to purchase an item or to produce it from the compo- nent(s) at the next lower level is indicated in parentheses following each item. The company uses lot-for-lot ordering and plans to complete 175 tables in week 7 and 250 in week 8. No other requirements for the table or its components are planned within this lead time. The on-hand balance and scheduled receipts values for the sides and legs are given in the table beside the product structure tree. Construct time-phased inventory records for the side and the legs. Table (1 wk.) 2 sides (2 wks.) 1 Top (3 wks.) 1 Brace (2 wks.) Item On Hand Scheduled Receipts Side Leg 50 39 100 in wk. 1 100 in wk. 2 2 legs (3 wks.) 11. The product structure tree for a drafting table (part A) is shown below. The number of an item required to make one unit of the item above it is indicated in front of the item. The lead time required to purchase an item or to produce it from the compo- nent(s) at the next lower level is indicated in parentheses following each item. The company uses lot-for-lot ordering and plans to complete 175 tables in week 7 and 250 in week 8. No other requirements for the table or its components are planned within this lead time. The on-hand balance and scheduled receipts values for the sides and legs are given in the table beside the product structure tree. Construct time-phased inventory records for the side and the legs. Table (1 wk.) 2 sides (2 wks.) 1 Top (3 wks.) 1 Brace (2 wks.) Item On Hand Scheduled Receipts Side Leg 50 39 100 in wk. 1 100 in wk. 2 2 legs (3 wks.)