A table is assembled using three components, as shown in the following product structure tree. The company that makes the table wants to ship 250 units at the beginning of day 4,280 units at the beginning of day 5 , and 310 units at the beginning of day 7 . Receipts of 250 wood sections are scheduled at the beginning of day 2 . There are 270 legs on hand. An additional 10 percent of the order size on legs is added for scrap allowance. There are 75 braces on hand. Lead time (in days) for all items is a function of each order quantity and is shown below. Table (*Variable LT) Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases Beg. Inv. \begin{tabular}{|r|} \hline 250 \\ \hline 250 \\ \hline 280 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 280 \\ \hline 280 \\ \hline 0 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 0 \\ \hline 0 \\ \hline 310 \\ \hline \end{tabular} Wood Sections Gross requirements Scheduled receipts projected on hand Net requirements Planned-order receipts Planned-order releases Beg. Inv. \begin{tabular}{|r|} \hline 2 \\ \hline 250 \\ \hline 250 \\ \hline 0 \\ \hline 0 \\ \hline 810 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 500 \\ \hline 0 \\ \hline 250 \\ \hline 250 \\ \hline 0 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 560 \\ \hline 560 \\ \hline 0 \\ \hline 0 \\ \hline 560 \\ \hline 620 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 620 \\ \hline 620 \\ \hline 0 \\ \hline 0 \\ \hline 620 \\ \hline 0 \\ \hline \end{tabular} Beg. Inv. Gross requirements Scheduled receipts Projected on hand Net requirements Planned-order receipts Planned-order releases 0 3750 4 50 \begin{tabular}{|r|} \hline 75 \\ \hline 0 \\ \hline 0 \\ \hline 0 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 75 \\ \hline 0 \\ \hline 075 \\ \hline 6 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 75 \\ \hline 0 \\ \hline 0 \\ \hline 840 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 0 \\ \hline 675 \\ \hline 675 \\ \hline 930 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 0 \\ \hline 840 \\ \hline 840 \\ \hline 0 \\ \hline \end{tabular} \begin{tabular}{|r|} \hline 0 \\ \hline 0 \\ \hline 0 \\ \hline 0 \\ \hline \end{tabular} 69 \begin{tabular}{|r|} \hline 0 \\ \hline 930 \\ \hline 930 \\ \hline 0 \\ \hline \end{tabular} Vote that lead time is a function of lot size