ABC Classification

In quality management, a threshold level that represents a satisfactory average quality level in a batch or series of lots during sampling inspection.

The process of managing the total quantity of items held in stock across an entire supply chain, to optimize total inventory levels and costs.

Active stock means the inventory that a business uses, refills, and moves around regularly. This stock includes items with a constant turnover rate, are consistently in demand, and require frequent restocking. Active stock differs from passive or inactive stock, including items that move slowly or are rarely used.