Which statement correctly describes maximum demand in the context of ROL?

Which statement correctly describes maximum demand in the context of ROL?

• A. The highest expected sales during the reorder period
• B. The average monthly demand
• C. The lowest projected demand in the period
• D. The maximum demand used in the ROL calculation

Answer: (D)

Reorder level is the stock point at which you trigger a new order to ensure you don’t run out while the new stock is on the way. When demand can fluctuate, you plan for the worst reasonable case during the lead time—the maximum demand that could occur in that period. Using this maximum expected demand (often with any extra safety stock) ensures you have enough on hand to meet peak usage until the replenishment arrives. That’s why this description fits ROL calculation best. The other options focus on average or minimum demand and wouldn’t protect against spikes during lead time.

Reorder level is the stock point at which you trigger a new order to ensure you don’t run out while the new stock is on the way. When demand can fluctuate, you plan for the worst reasonable case during the lead time—the maximum demand that could occur in that period. Using this maximum expected demand (often with any extra safety stock) ensures you have enough on hand to meet peak usage until the replenishment arrives. That’s why this description fits ROL calculation best. The other options focus on average or minimum demand and wouldn’t protect against spikes during lead time.