Consider the Master Production Schedule $($MPS$)$ record below:

Week

$1$

$2$

$3$

$4$

$5$

$6$

Forecast

$15$

$25$

$9$

$15$

$22$

$5$

Orders

$7$

$10$

$10$

$10$

Available

ATP

MPS

On hand $=5,$ Lot size $=30.$

Complete the MPS record.

Update the record from part a

$-$ Actual demand $($order$)$ in week $1$ was $25$

$-$ An additional order of $5$ units was placed in week $3$

$-$ An order of $25$ units was placed in week $5$

If the MPS record requires safety stock $=1,$ are there any changes on the MPS record in part b$?$ Recalculate the record.