Product → Stocking models
Once criticality has set the service level, inventory theory sizes the stock: how much to order, when to reorder, and how much buffer to carry.
Illustrative view. Value-delivery graphic for the demo build.
What it does
Fast movers follow classical EOQ, slow and insurance spares follow Poisson or a one-for-one policy, so each part is sized on the maths that fits it.
EOQ balances ordering against holding, and the reorder point covers lead-time demand plus safety stock.
The criticality-driven service level sets the z multiplier on the safety stock.
Poisson demand for intermittent parts, and one-for-one for critical or costly slow movers.
In the app
This feature maps to live views in the OptimalSPARES™ demo.
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