Which statement is true about ROP?

Which statement is true about ROP?

• A. It is the point at which the inventory level is low enough to order stock
• B. It is the point to reorder stock
• C. It is the average monthly demand
• D. It is the time between requisitions

Answer: (A)

Reorder point is the inventory level that signals you to place a replenishment order to avoid stockouts during lead time. It represents the trigger level you watch for, not a fixed time or a usage rate. The best statement describes this trigger as the point at which the inventory level is low enough to order stock. In practice, you calculate it as the demand you expect during lead time plus any safety stock to guard against variability. That makes it a level-based signal, not merely an average demand or a time interval. Why the other ideas don’t fit as well: average monthly demand describes usage over a period, not the specific level that prompts an order; the time between requisitions describes cadence rather than the exact stock level; and while saying “the point to reorder stock” points to taking action, the precise concept of the reorder point is the stock level that triggers that action.

Reorder point is the inventory level that signals you to place a replenishment order to avoid stockouts during lead time. It represents the trigger level you watch for, not a fixed time or a usage rate.

The best statement describes this trigger as the point at which the inventory level is low enough to order stock. In practice, you calculate it as the demand you expect during lead time plus any safety stock to guard against variability. That makes it a level-based signal, not merely an average demand or a time interval.

Why the other ideas don’t fit as well: average monthly demand describes usage over a period, not the specific level that prompts an order; the time between requisitions describes cadence rather than the exact stock level; and while saying “the point to reorder stock” points to taking action, the precise concept of the reorder point is the stock level that triggers that action.