Smooth, Erratic, Intermittent or Lumpy: Classifying Parts by ADI and CV²
This lesson is part of the course
In this lesson
You measure how often six parts are demanded (ADI) and how much the demand sizes vary (CV²), sort each part into one of four demand patterns and rebuild the average demand per month from size and interval.
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Lessons in this course
- Demand With Zeros: Demand Months, Average Interval and Demand Size Locked
- Smooth, Erratic, Intermittent or Lumpy: Classifying Parts by ADI and CV² Locked
- Why Moving Averages Fail on Lumpy Demand Locked
- Croston's Method: Smoothing Size and Interval Separately Locked
- Measuring Forecast Error Without the MAPE Trap Locked
- Service-Level Stock From a Probability Table: Min and Max Levels Locked
- Criticality × Value: A Stocking Policy for Every Cell of the Matrix Locked
- Dead Stock & the Spare Parts Dashboard Locked