Supply Chain Management Glossary

A structured list detailing all the raw materials, components, sub-assemblies, and their quantities required to manufacture one unit of a finished product. It serves as a foundational document for production planning and cost estimation.

The stage or resource in a supply chain or production process with the lowest capacity, which constrains the overall throughput of the entire system. Identifying and managing bottlenecks is critical for improving supply chain performance.

A temperature-controlled supply chain used to preserve and extend the shelf life of products such as pharmaceuticals, vaccines, fresh food, and chemicals. Cold chain management requires specialized equipment, monitoring, and logistics throughout the entire journey.

A logistics technique where incoming shipments are directly transferred from receiving docks to shipping docks with little or no storage in between. This minimizes handling costs, reduces inventory holding time, and accelerates delivery.

The cross-functional process of creating reliable forecasts of future demand by combining statistical forecasting, market intelligence, sales input, and business knowledge to drive supply chain planning decisions.

A retail fulfillment model in which the retailer does not hold inventory but instead transfers customer orders and shipment details directly to the manufacturer or wholesaler, who ships the product directly to the end customer.

An integrated software system that manages and automates core business processes across an organization, including supply chain, manufacturing, finance, human resources, and customer relationship management in a single unified platform.

A company that arranges the transportation and shipment of goods on behalf of shippers, coordinating with carriers, customs brokers, and other logistics providers. Freight forwarders handle documentation, insurance, and routing optimization.

The complete process of receiving, processing, picking, packing, and shipping customer orders. In e-commerce, fulfillment encompasses everything from the moment an order is placed until the product reaches the customer's hands.

Internationally recognized commercial trade terms published by the International Chamber of Commerce that define the responsibilities of buyers and sellers in international transactions, including who pays for transportation, insurance, and customs duties.

A ratio measuring how many times a company sells and replaces its inventory during a specific period. Calculated as cost of goods sold divided by average inventory. Higher turnover generally indicates efficient inventory management.

A visual scheduling system originally developed at Toyota that uses cards or signals to control the flow of materials and production in a pull-based system. Kanban triggers replenishment only when inventory is consumed, preventing overproduction.

A measurable value used to evaluate how effectively a supply chain is achieving its key business objectives. Common supply chain KPIs include order fill rate, on-time delivery, inventory turnover, perfect order rate, and total supply chain cost.

The detailed planning, implementation, and control of the movement and storage of goods, services, and information from the point of origin to the point of consumption, including transportation, warehousing, and order fulfillment.

A production planning and inventory control system that uses the bill of materials, inventory data, and the master production schedule to calculate the materials and components needed and when to order them.

The strategic process of identifying, sourcing, negotiating, and acquiring the goods, services, and materials an organization needs from external suppliers to conduct business operations.

The inventory level at which a new order should be placed to replenish stock before it runs out, calculated as the product of average daily demand multiplied by lead time, plus safety stock.

Additional inventory maintained as a buffer against uncertainties in demand and supply lead times to prevent stockouts. Safety stock levels are calculated based on demand variability, lead time variability, and desired customer service levels.

A data-driven quality management methodology that uses statistical analysis to identify and eliminate defects and variability in processes. The goal is to achieve a defect rate of no more than 3.4 defects per million opportunities.

A unique alphanumeric identifier assigned to each distinct product or item in inventory for tracking, ordering, and management purposes. Each variation of a product (size, color, packaging) typically has its own SKU.

The systematic approach to evaluating, segmenting, and managing interactions with the organizations that supply goods and materials. SRM aims to develop mutually beneficial relationships that create value and reduce risk.

The entire network of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer, encompassing raw material extraction through manufacturing, distribution, and final delivery.

The integration of environmental, social, and governance (ESG) principles into supply chain operations to minimize negative environmental impact, ensure ethical labor practices, and create long-term economic value for all stakeholders.

The rate at which a system produces output or processes items over a given time period. In supply chain contexts, it measures the volume of goods flowing through a facility, process, or the entire supply chain.

The storage and management of goods in a dedicated facility before they are distributed or sold. Modern warehousing involves inventory tracking, order picking systems, automation, and warehouse management systems (WMS) to optimize space utilization and throughput.