Optimization: Production and Inventory Planning (optima_production_inventory)

Minimize total production, holding, setup, and optional backlog cost across multiple periods. Use this for finite-capacity production planning and inventory balance decisions.

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Prodinv Item Master:

Item	Initial Inventory	Holding Cost	Backlog Penalty
A	20	1.5	12
B	10	1.0	10

Row:Col:

Prodinv Demand:

Period	Item	Demand
1	A	50
1	B	45
2	A	55
2	B	40
3	A	60
3	B	50

Row:Col:

Prodinv Production:

Period	Item	Unit Cost	Max Production	Setup Cost
1	A	7.0	65	20
1	B	6.5	55	15
2	A	7.2	65	20
2	B	6.6	55	15
3	A	7.4	70	20
3	B	6.8	60	15

Row:Col:

Prodinv Qty Type:

Prodinv Allow Backlog:

Show Zero:

Result:

Calculator: optima_production_inventory, Created by: qcalc, V#0: , Variant owner: , Link, Core