Question

Management Instructions
	Beginning Inventory			68
	Safety Stock			300
	Lot Size			144
Master Production Schedule
Period	1	2	3	4	5	6	7	8
Demand	505	580	575	550	520	480	475	525
Customer Orders	710	660	570	330	100	515	80	40
Projected On-Hand Inventory (POHI) (at the end of the period)
Master Production Schedule
Available To Promise (1-period look ahead) Discrete
Available To Promise (1-period look ahead) Cumulative

Answer 1

Period	1	2	3	4	5	6	7	8
Demand	505	580	575	550	520	480	475	525
Customer Orders	710	660	570	340	100	515	80	40
Beginning Inventory	68	366	426	427	309	365	426	383
Projected on hand inventory(POHI)	366	426	427	309	365	426	383	434
Master production schedule	1008	720	576	432	576	576	432	576
Available to promise	366	60	6	92	476	61	352	536
Available to promise ( Cumulative )	366	426	432	524	1000	1061	1413	1949

Master production schedule is the number of units to be produced inorder to keep the ending inventory above the safety stock level.

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