A toble is ossembled using three components, as shown in the following product structure tree. The compony that mokes the toble wants to ship $190$ units ot the beginning of day $4,220$ units ot the beginning of day $5,$ and $250$ units at the beginning of doy $7.$ Receipts of $190$ wood sections ore scheduled ot the beginning of day $2.$ There are $230$ legs on hand. An edditional $10$ percent of the order size on legs is added for scrap allowance. There are $70$ braces on hand. Lead time $($in days$)$ for all items is a function of each order quantity and is shown below.

$\backslash$table$[[$Order Qubitity,Lead Tine $($days$)],[1-250,1],[251-700,2],[701-1,200,3]]$

Prepore the material requirements plan using lot$-$for$-$lot ordering. $($Do not leave any empty spaces; Input a $0$ wherever it is requlred.$)$

Table $($Variable LT$)$

Grosi requinerents

Scheduled nocelpts

Projected on hand

Net requirements

planned render necelpts

Planned onder neleases

Wood sections

Gross requircments

scheduled recerpts

projected on hand

Net requirenents

planind prder necelpts

Planned prder relenkes

Brsces

Grose ncqulronents

schedulad reEcspts

projected on hand

Net requincments?

Planned order recedpts

Planned onden releases:

Legs

$1$ exters safety stock

$9$ce$.$ Inv.

scheduled receiper

projected on hand

NeE requirements

Planned orden recespte

hanned prden releases

$(3)$ Leg $(1)$ for$-$lot ordering. $($Do not leave any empty spaces; input a o wherever it is required.$)$