Setting Reorder Points to Prevent Stockouts

The True Cost of Running Out of Stock

A stockout is not just an inconvenience — it is a cascade of operational failures. When a maintenance team runs out of replacement filters, HVAC repairs stall. When the kitchen runs out of a key ingredient, the menu changes. When the housekeeping closet runs out of cleaning supplies, rooms cannot be turned over on time.

Each stockout creates downstream delays, emergency purchases (typically at premium prices), and dissatisfied customers or residents. A study by IHL Group estimated that stockouts cost retailers // ===================================================================== // END OF NEW BLOG POSTS // ===================================================================== ]; trillion annually in lost sales — and while property management is not retail, the principle holds: running out of what you need costs more than keeping adequate stock.

What Is a Reorder Point?

A reorder point is the stock level at which a new purchase order should be triggered. It is the threshold that says "when we reach this number, it is time to reorder." The reorder point accounts for two factors: the lead time to receive new stock and the consumption rate during that lead time.

Calculating Minimum Quantities

The basic formula is:

Reorder Point = (Average Daily Consumption x Lead Time in Days) + Safety Stock

If you use 5 filters per day and your supplier takes 10 days to deliver, your reorder point is 50 + safety stock. Safety stock (typically 20-30% of the base calculation) buffers against demand spikes or delivery delays.

Setting Reorder Points Per Location

TacTech.ai's Inventory Management lets you set reorder points and minimum quantities per item per location. The main warehouse might need a reorder point of 50 filters, while a small satellite storage needs only 5. Each location's threshold reflects its own consumption pattern and replenishment cycle.

Automated Alerts for Procurement Teams

When stock falls to or below the reorder point, the system generates an alert to the procurement team. This alert is the trigger to initiate a purchase request — which then flows through the multi-level approval chain before becoming a purchase order.

Automated alerts replace the manual process of someone walking through the warehouse, checking shelves, and deciding it is time to reorder. The system does the checking continuously and notifies the right people at the right time.

Adjusting Reorder Points Seasonally

Consumption patterns change with seasons. A resort uses more pool chemicals in summer, more heating supplies in winter. Reorder points should adjust accordingly — higher thresholds in high-consumption seasons, lower in off-peak periods.

Review reorder points quarterly based on actual consumption data. If a reorder point was set to 50 but consumption data shows you actually use 80 units during the lead time, the threshold needs updating before the next high-demand period.

Monitoring Stock Health Over Time

Track stock health metrics to evaluate your reorder strategy:

• Stockout frequency — how often does an item hit zero? This should be close to never.
• Days of stock on hand — at current consumption, how many days until you run out?
• Overstock instances — reorder points set too high lead to excess inventory and capital tied up in unused stock
• Reorder accuracy — when alerts fire, is the timing actually correct based on subsequent consumption?

Connect reorder data with property-level consumption to understand which locations drive the most demand for each item.

How do you calculate reorder points for inventory? Multiply average daily consumption by supplier lead time in days, then add a safety stock buffer (typically 20-30%). This gives you the stock level at which a new order should be triggered to prevent running out before the delivery arrives.

What causes stockouts and how do you prevent them? Stockouts are caused by consumption exceeding expectations, supplier delays, or reorder points set too low. Prevention requires automated reorder alerts, accurate consumption tracking, safety stock buffers, and regular review of reorder thresholds based on actual data.

Never run out of stock. Set up automated reorder alerts.