Par levels prevent stockouts and excess. With scales from https://escaliusa.com/, tracking improves. Guide covers par systems.
Par Determination
| Factor | Impact | Calculation |
|---|---|---|
| Daily usage | Primary driver | Average use × 7 |
| Lead time | Reorder period | Days to receive |
| Storage space | Maximum capacity | Shelf space |
| Shelf life | Spoilage risk | Days until expire |
| Cost | Cash flow impact | Amount × cost |
Example
Set butter par: Daily use 2kg. Lead time 2 days. Safety buffer 3 days. Par = (2kg × 7) + (2kg × 3) = 20kg. Order when below par. Prevents stockouts while managing inventory.
Conclusion
Par levels optimize management. Weight tracking improves accuracy.
