CLT key terms
CLT · Get comfortable with the vocabulary.
- Logistics
- Related: Supply Chain Management, Distribution
The planning and coordination of moving, storing, and handling goods from where they are made to where they are needed, including the information and paperwork that supports those movements.
- Supply Chain Management
- Related: Logistics, Bullwhip Effect
Coordinating the network of suppliers, producers, warehouses, carriers, and customers so products flow smoothly from raw materials to end users at acceptable cost and service levels.
- Distribution
- Related: Warehousing, Last Mile Delivery
The part of logistics concerned with getting finished goods from production or storage points out to customers, wholesalers, or retail locations through a planned channel structure.
- Procurement
- Related: Supplier, Lead Time
The business process of identifying needs, selecting suppliers, negotiating terms, and purchasing the goods and services an organization requires to operate.
- Incoterms
- Related: Bill of Lading, Customs Clearance
Standard international trade terms that define which party pays freight, insurance, and duties, and where risk of loss transfers from seller to buyer.
- Bill of Lading
- Related: Incoterms, Freight Forwarder
A transport document issued by a carrier that serves as a receipt for goods, evidence of the shipping contract, and sometimes a document of title.
- Freight Forwarder
- Related: Bill of Lading, Customs Clearance
An intermediary that arranges transportation, documentation, and customs formalities on behalf of shippers, often consolidating smaller shipments into larger ones.
- Customs Clearance
- Related: Incoterms, Freight Forwarder
The formal process of declaring imported or exported goods to customs authorities, paying applicable duties and taxes, and obtaining permission to release the goods.
- Warehousing
- Related: Cross-Docking, Inventory
The function of storing goods in a facility and performing activities such as receiving, put-away, picking, packing, and shipping to support downstream demand.
- Inventory
- Related: Safety Stock, Warehousing
The stock of raw materials, work-in-process, and finished goods held by an organization to buffer against demand variability and supply uncertainty.
- Safety Stock
- Related: Inventory, Reorder Point
Extra inventory kept on hand beyond expected demand to protect against forecast errors, supplier delays, and other unpredictable variations in supply or demand.
- Reorder Point
- Related: Safety Stock, Lead Time
The inventory level at which a new order should be placed so that stock arrives before existing supply is exhausted, accounting for lead time and expected usage.
- Lead Time
- Related: Reorder Point, Cycle Time
The total elapsed time between initiating an activity, such as placing an order, and completing it, such as receiving the goods into inventory.
- Bullwhip Effect
- Related: Supply Chain Management, Demand Forecasting
The tendency for small changes in customer demand to cause increasingly large swings in orders and inventory as you move upstream through the supply chain.
- Demand Forecasting
- Related: Bullwhip Effect, Safety Stock
Estimating future customer demand using historical data, market intelligence, and statistical methods so that supply, inventory, and staffing can be planned accordingly.
- Last Mile Delivery
- Related: Distribution, Route Optimization
The final leg of the delivery journey, moving goods from a local hub or store to the end customer's location, often the costliest and most complex segment.
- Cross-Docking
- Related: Warehousing, Distribution
A flow-through technique where incoming shipments are unloaded, sorted, and reloaded onto outbound vehicles with little or no storage time in between.
- Third-Party Logistics Provider
- Related: Freight Forwarder, Warehousing
An outside company that performs logistics services such as transportation, warehousing, and fulfillment for shippers under a contractual arrangement.
- Supplier
- Related: Procurement, Lead Time
An organization or individual that provides goods, materials, or services to a buyer as part of a commercial relationship.
- Reverse Logistics
- Related: Distribution, Inventory
Managing the flow of goods backward from the customer, including returns, repairs, recalls, recycling, and disposal, along with the associated information and funds.
- Carrier
- Related: Mode Selection, Freight Rate
A company that physically transports freight by road, rail, air, or water under a contract with a shipper or forwarder.
- Mode Selection
- Related: Carrier, Intermodal Transport
Choosing among truck, rail, air, ocean, pipeline, or intermodal options based on cost, speed, capacity, reliability, and the nature of the cargo.
- Intermodal Transport
- Related: Mode Selection, Containerization
Moving freight in a single loading unit, such as a container, across two or more transportation modes without handling the cargo itself during transfers.
- Containerization
- Related: Intermodal Transport, Freight Tonnage
Packing freight into standardized steel boxes that can be moved efficiently between ships, trains, and trucks with minimal rehandling of the goods.
- Less-Than-Truckload
- Related: Full Truckload, Freight Consolidation
A trucking service where multiple shippers' smaller shipments share one trailer, with each paying for the space and weight it uses.
- Full Truckload
- Related: Less-Than-Truckload, Freight Rate
A trucking arrangement in which one shipper uses the entire capacity of a trailer, typically for larger volumes moving point to point.
- Freight Consolidation
- Related: Less-Than-Truckload, Cross-Docking
Combining several small shipments into a single larger load to reduce transportation cost and improve vehicle utilization.
- Freight Rate
- Related: Carrier, Freight Tonnage
The price charged for transporting goods, usually based on weight, volume, distance, class, and service level, sometimes with fuel and accessorial surcharges.
- Freight Tonnage
- Related: Freight Rate, Containerization
The total weight or volume of cargo moved, used for capacity planning, rate calculation, and measuring transportation activity.
- Route Optimization
- Related: Last Mile Delivery, Fleet Utilization
Using algorithms and mapping data to determine the most efficient sequence and path for vehicles making multiple stops, balancing distance, time, and cost.
- Fleet Utilization
- Related: Route Optimization, Carrier
A measure of how productively a company's vehicles are used, considering loaded miles, idle time, capacity filled, and number of trips completed.
- Cycle Counting
- Related: Inventory Accuracy, Inventory
A method of auditing inventory by counting a small subset of items on a rotating schedule rather than shutting down for a full physical count.
- Inventory Accuracy
- Related: Cycle Counting, Warehouse Management System
The degree to which recorded inventory quantities and locations match what is physically present in the warehouse, usually expressed as a percentage.
- Warehouse Management System
- Related: Inventory Accuracy, Pick and Pack
Software that directs and tracks warehouse activities such as receiving, put-away, picking, and shipping, and maintains real-time visibility of inventory and labor.
- Pick and Pack
- Related: Warehouse Management System, Cross-Docking
The warehouse process of retrieving ordered items from storage locations and packing them into shipping containers for dispatch to customers.
- Cycle Time
- Related: Lead Time, Throughput
The amount of time required to complete one full round of an operational process, from start to finish, such as filling an order.
- Throughput
- Related: Cycle Time, Fleet Utilization
The rate at which a system produces or handles units over a given period, such as orders shipped per hour or containers moved per day.