$.$ The scheduler at Haley$$s Airframes uses MPS time$-$phased records for planning enditem production. The planner is currently working on a schedule for a strut assembly,

Master Production Scheduling $105$

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one of Haley$$s top$-$selling spare parts. The planner uses a production lot size of $170$

and a safety stock of $15$ for the strut assembly.

WEEK

ITEM: P$2412345678$

Forecast $130130130140140140145145$

Orders $453818$

Available

Available to promise

MPS

a$.$ Complete the MPS time$-$phased record for product P$24.$

b$.$ Can the planner accept the following orders? Update the MPS time$-$phased record

for accepted orders.