$($a$)$ In a manufacturing unit as per the production schedule the following finished goods are required $998$ units $$ th week $1123$ units $$ th week $1314$ units $7$ th week $2333$ units $8$th week

The finished good has two subcomponents $P$ and $Q.$ Two units of $P$ are required for $1$ unit of finished good and $3$ units of $Q$ are required for $1$ unit of finished goods. P has two subcomponents $S$ and $R\mathrm{.}1$ unit each of $S$ and $R$ are required for $1$ unit of $P.Q$ has one sub$-$component $T$ and $2$ units of $T$ are required for $1$ unit of $Q.$

MBA$-2)2023/$G

$4$

Additional information :

Available in hand :

Finished goods $-139$ units

$P118$ units

$Q189$ units

$R167$ units

$S211$ units

$T151$ units

Scheduled Receipts :

$P4th$ week $110$ units

$Q3rd$ week $182$ units

$R3rd$ week $89$ units

$S5th$ week $141$ units

$T4th$ week $67$ units

Lead Time :

Finished goods $1$ week

$P1$ week, $Q2$ weeks

$R1$ week, $S1$ week

$T1$ week

Construct MRP records for the finished good and all its sub$-$components $P,Q,R,S$ and $T.$