The reorder point procedure is a method of inventory management in which an order is automatically triggered as soon as a defined minimum stock level (reorder point) is reached. For purchasing, this enables systematic stock control and timely material procurement, taking into account replenishment time and safety stock.
Example: An automotive supplier has defined an order point of 1,000 pieces for standard screws, whereby an order of 5,000 pieces is automatically triggered when this point is reached, which ensures an optimum supply with a replenishment time of 5 days and an average daily consumption of 150 pieces.
The reorder point procedure is a method of material requirements planning in which an order is triggered as soon as the stock level of an item falls below a previously defined reorder point. This reorder point takes into account factors such as average consumption, delivery time and any safety stocks. The aim of the process is to ensure continuous material availability and at the same time optimize storage costs by avoiding excess stock.
In procurement management, the reorder point procedure enables efficient control of stock levels. The automatic triggering of orders when the order point is reached reduces the risk of material bottlenecks. At the same time, it helps to reduce storage costs, as orders are only placed according to actual demand. This promotes an optimum balance between delivery readiness and cost efficiency in purchasing.
The reorder point procedure triggers an order as soon as the stock level reaches or falls below the specified reorder point. The reorder point is calculated by taking into account the average consumption during the replenishment period plus a safety stock.
Given:
Calculation of the order point:
Order point = (daily consumption × replenishment time) + safety stock
Order point = (50 pieces × 10 days) + 200 pieces = 700 pieces
Interpretation:
When the stock level falls to 700 units, an order must be triggered.
Application:
A purchasing manager in a production company regularly monitors stock levels. As soon as the stock of the item drops to 700 units, he initiates a repeat order with his supplier. This method ensures that sufficient material is available for the next 10 days and at the same time provides a buffer for unforeseen delays.
→ Precise demand forecasts: accurate prediction of consumption through systematic analysis of historical data and seasonality
→ Dynamic adaptability: flexible recalculation of order points in the event of changing framework conditions
→ System support: Reliable IT infrastructure for automated inventory monitoring and order triggering
→ Fluctuating delivery times: Replenishment times can vary and complicate the order point calculation
→ Inventory costs: balance between security of supply and capital commitment through safety stocks
→ Variety of articles: complexity in the individual parameterization of different material groups
Future trends and developments:
"The integration of AI and machine learning will significantly improve the precision of the order point process."
→ Predictive analytics for optimized demand forecasts
→ Automatic parameter adjustment through self-learning systems
→ Integration of real-time market data for dynamic inventory optimization
→ Digital networking with suppliers for transparent supply chains
The reorder point procedure is an effective tool for systematic material requirements planning that helps companies to optimally manage their stock levels. By striking a balance between security of supply and cost efficiency, it enables reliable material availability while minimizing storage costs. The success of the process depends largely on precise demand forecasts and flexible adaptation to changing market conditions. With increasing digitalization and AI integration, the reorder point process will become even more accurate and efficient.