Supply Chain Manager Metrics – Page 2

Perfect Order Rate measures the percentage of orders that are delivered without any errors, such as missing items, incorrect quantities, or damaged goods. It reflects the overall accuracy and quality of order fulfillment. The Perfect Order Rate (POR) is an essential supply chain metric that measures the effectiveness of an organization’s order fulfillment process. It is calculated by determining the percentage of orders that are executed flawlessly, without any errors or issues. Considered from a customer's perspective, a perfect order is one that arrives on time, contains the right items in the correct quantities, is delivered to the right place, and is accompanied by the correct invoicing.

Stockout rate is the percentage of times a product is unavailable when a customer or production process needs it. A high stockout rate signals gaps in inventory planning, leading to lost sales, customer attrition, and — in manufacturing — costly production delays. Tracking this metric helps businesses understand how reliably their inventory meets demand.