The process of determining the degree to which recorded inventory quantities match actual physical quantities is a vital component of effective inventory management. It involves comparing inventory records against a physical count of goods. A common calculation employs the formula: (Number of Items Correctly Counted / Total Number of Items Counted) * 100. For example, if 950 out of 1000 items counted match inventory records, the result is 95%.
Maintaining a high degree of precision in inventory records provides significant advantages. It leads to improved order fulfillment, reduces stockouts and overstocking, and enhances overall supply chain efficiency. Historically, businesses relied on manual processes, which were prone to errors. Modern inventory management systems automate many of these calculations, improving accuracy and reducing the time required for auditing.