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Logistics glossary

Logistics glossary: freight, warehouse and EDI terms, defined precisely

90 terms from order management, transport, warehousing, yards, EDI and freight finance, written in plain English by the team that builds Kargentra. Where a word is often used loosely, the definition says exactly what it is not.

Browse terms A to Z

Distinctions that matter

Accessorial

A charge for a service beyond the base line-haul rate, such as detention, redelivery, layover, a tail-lift or extra stops. Accessorials should be agreed in advance and backed by evidence. Kargentra records each one as its own commercial fact against the shipment, never folded silently into the base rate.

Freight Finance & Billing

Actual time

The time an event really happened, taken from an observation such as a driver’s arrival, a gate scan or a signed delivery. Actual is a different fact from the requested, proposed, committed and estimated times, and on-time performance should compare the actual with the commitment, never with an estimate.

Control Tower & Live Tracking

Advance shipping notice (ASN)

A message from a supplier declaring what is about to arrive against a purchase order: items, quantities, lots, expiry dates and handling units. The receiving warehouse matches what arrives against the notice and records any shortage, excess, wrong item or damage on the line.

Supplier Portal

AI proposal

A recommended next step prepared by an AI assistant from cited record facts. A proposal is not an authoritative logistics action. In Kargentra it changes nothing until a person with the right permission approves it, and the approval is written to the audit trail.

Ask Kargentra

Allocation

Reserving specific available stock for a specific demand line, so it cannot be promised or picked for anything else. Expected, received, available and allocated are four different quantities, and reporting them as one number is how warehouses promise stock they do not have.

Warehouse Management

Assignment

Naming the driver, vehicle and trailer, or the carrier, for a movement. Assignment is not readiness, release or execution: a trip can be fully assigned and still be blocked by missing documents, insufficient driver hours or goods that are not yet staged.

Transportation Management

Audit trail

A tamper-evident record of who did what, when and with which authority. Kargentra writes business and administrative actions to a tenant-scoped, hash-chained audit record carrying the actor, their membership and a correlation id, so any change can be traced and verified later.

Trust & Security

Availability-to-promise (ATP)

The quantity of an item that can still be promised to new demand: on-hand stock minus what is already allocated, held or committed elsewhere. Promising against availability-to-promise instead of raw on-hand stock prevents the same goods being sold twice across channels or sites.

Order Management

Award

The decision to give a movement to a particular carrier at a particular price, usually after comparing quotes. An award is not a tender acceptance, a booking or a dispatch; each of those is a later and separate commitment, and a good system records the reason for every award.

Carrier Network & Portal

Bill of lading (BOL)

The transport document recording the goods handed to a carrier, their quantity and condition, and the terms of carriage; it also acts as a receipt. Kargentra versions the bill of lading against shipment freight and warns when freight changes after the latest version was issued.

Transportation Management

Billing ready

The verdict that a delivered shipment has passed every check needed to charge for it: an accepted order, delivery evidence, resolved exceptions, and a governed charge with its rate. Billing ready is separate from evidence complete, because a fully evidenced delivery can still carry a blocking issue. In Kargentra, sixteen named checks decide it.

Guide: Freight audit and billing readiness, explained

Booking

A carrier’s confirmed commitment to perform a movement at an agreed time, often tied to facility appointments. A booking follows tender acceptance but is a distinct state: a carrier can accept a tender while the booking is still requested or not yet confirmed.

Carrier Network & Portal

Carrier

A company that physically moves freight with its own or contracted vehicles and drivers. Carriers are distinct from freight brokers, who arrange transport without operating it, and from private fleets that a shipper runs for its own goods.

Kargentra for Carriers & Fleets

Carrier qualification

The set of requirements a carrier must meet before it can be used, such as operating authority, insurance cover, equipment and safety standing, each with a source and an expiry date. Qualification should be checked again at dispatch, not only once at onboarding.

Carrier Network & Portal

Cartonisation

Choosing carton sizes, and which items go into which carton, for an outbound order from verified product dimensions and weights, so goods ship in the fewest well-fitting cartons. It only works when item dimensions are authoritative rather than estimated. Kargentra recommends cartons by rule from verified dimensions.

Warehouse Management

Committed date

The delivery date or window the business has formally agreed with the customer. It differs from the requested date (what the customer asked for), the proposed date (what was offered) and the ETA (the current estimate). Kargentra allows exactly one current commitment per order.

Order Management

Consolidation

Combining several shipments into one load to use capacity well and reduce cost, for example grouping orders bound for the same region. Consolidation is a planning decision: the shipments remain distinct records with their own references and evidence inside the load.

Transportation Management

Control tower

A view across orders, warehouses and transport that shows what needs a person, why, and who owns it, with risk measured against commitments. A useful control tower links each alert to an action and its evidence, rather than only plotting positions on a map.

Guide: What is a logistics control tower?

Cross-dock

Moving received goods directly from the inbound dock to outbound demand with little or no storage in between. In a well-governed cross-dock only matched inbound receipts flow through, so the system never creates inventory that did not physically exist.

Warehouse Management

Cycle count

Counting a subset of locations or items on a rolling schedule instead of a full stocktake. The counted quantity is compared with the expected one, and any variance is corrected through a governed adjustment with a reason, so stock accuracy is maintained without closing the warehouse.

Warehouse Management

Demurrage

A charge for keeping a container or rail wagon beyond the free time allowed at a port or terminal. It is often confused with detention, which applies to equipment, vehicles or drivers held beyond free time outside the terminal or at a customer’s facility.

Detention

A charge for holding a carrier’s truck, driver or trailer beyond the agreed free time at a pickup or delivery facility. A defensible detention charge needs recorded check-in and release times and a stated free-time policy, not an estimate made after the fact.

Yard Management

Dispatch release

The governed decision that a trip may start, taken once readiness checks pass: documents, insurance, driver hours, equipment and warehouse staging. Release is separate from assignment, from the driver’s acknowledgement and from the actual pickup.

Transportation Management

Dispute

A formal disagreement about money, such as a carrier bill above the tendered rate or a customer contesting an invoice line. A governed dispute has a reason, evidence, proposals from each side and an explicit outcome, instead of living in an email thread.

Freight Finance & Billing

Dwell time

The time a vehicle or trailer spends at a facility, from gate arrival to departure. Long dwell signals dock congestion or slow service and is the basis for detention charges, so it should be measured from recorded timestamps rather than estimates.

Yard Management

EDI (electronic data interchange)

The structured exchange of business documents between companies’ systems in an agreed standard, such as ANSI X12 in North America or EDIFACT internationally. EDI replaces emailed files and manual keying for tenders, status updates and invoices between trading partners. Kargentra’s EDI intake is the X12 204 load tender.

Integrations

EDI X12 204

The ANSI X12 Motor Carrier Load Tender: a shipper’s offer of a load to a carrier, with stops, references, equipment and freight details. Kargentra validates inbound 204 files deterministically, keeps each one as evidence and turns valid tenders into transport orders.

Integrations

EDI X12 214

The ANSI X12 Transportation Carrier Shipment Status Message, used by a carrier to report milestones such as pickup, in transit, arrival and delivery. A status message is an observation from one source, to be reconciled with other evidence rather than accepted as final.

EDI X12 990

The ANSI X12 Response to a Load Tender, in which a carrier accepts or declines a 204. Acceptance in a 990 is a tender response: it is not yet a confirmed booking, and it is certainly not a dispatch.

ELD (electronic logging device)

A device connected to a vehicle’s engine that records driving time and duty status for hours-of-service compliance. Kargentra receives duty-status and position facts from ELD and telematics connections and uses them in route feasibility checks before dispatch.

Transportation Management

Entitlement

What a tenant has bought and switched on, such as a product or module. Entitlement is not permission: a tenant can be entitled to a module while a given person has no permission to use it, and neither grants access to a record outside that person’s scope.

Trust & Security

Exception

A deviation from plan that needs a person: delivery risk, silent tracking, insufficient driver hours, route deviation or missing proof of delivery. A governed exception has an owner, evidence and recorded attempts, and its recovery is verified by the resulting state, not by a button press.

Control Tower & Live Tracking

Fulfilment

The work that turns an accepted order into delivered goods: choosing the facility, allocating stock, picking, packing, staging and handing over to transport. One order can be fulfilled by several shipments from different facilities.

Order Management

Gate check-in

Recording a vehicle’s arrival at a facility and matching the observed driver, tractor and trailer against the expected appointment. A mismatch is a discrepancy to resolve before the vehicle is sent to a dock door.

Yard Management

Gross margin (freight)

Sell price minus actual cost for a shipment or job. In freight, the expected margin at quote time and the realised margin after the carrier bill can differ, so both should be recorded separately, and per currency.

Freight Finance & Billing

Handling unit

A physical unit moved as one, such as a carton, pallet or roll cage, usually identified by a label. Handling units carry their contents and owner, so they can be received, moved and loaded without being broken down.

Warehouse Management

Hold

A governed stop placed on an order or on stock. An order hold refuses new steps, such as acceptance or dispatch release, without unwinding work already under way. A stock hold keeps goods out of available until an authorised person releases it.

Order Management

HOS (hours of service)

Regulations that limit how long commercial drivers may drive and work before resting. Dispatch should check a driver’s remaining hours from duty records before release, and unknown hours should never be treated as enough.

Driver App

Kitting

Assembling separate components into one sellable unit, such as a gift set or a spares kit, inside the warehouse. Each kitting run consumes exact components and produces traceable output stock, and it is usually charged as a value-added service.

Warehouse Management

Lane

A recurring origin-to-destination pair, such as one distribution centre to one region, used to organise carrier contracts, routing guides, rates and performance measurement.

Transportation Management

Last mile

The final leg of delivery to the end customer or store, usually with many stops per route. It is where delivery attempts, failed deliveries and proof of delivery matter most.

Driver App

Load

The freight planned to travel together on one vehicle or container, built from one or more shipments. A load plan is not an order, a shipment or a trip: it describes what goes together, while the trip describes how and when it moves.

Transportation Management

Load tender

A formal offer of a load to a carrier at stated terms, with a deadline to answer. The carrier accepts or declines, and a tender that is not answered in time lapses. Accepting a tender commits the carrier to the stated amount, not yet to a booked time.

Carrier Network & Portal

Milestone

A recorded point in a shipment’s life, such as picked up, arrived or delivered. Planned milestones, observed events and the authoritative milestone are different facts: an observation from one source does not overwrite the authoritative record by itself.

Control Tower & Live Tracking

Multi-tenancy

An architecture in which many customers, or tenants, share one platform while their data stays isolated. Kargentra enforces tenant isolation in the application and, as a last line of defence, with forced row-level security in the database.

Trust & Security

Not-to-exceed (NTE)

A price cap on a lane or movement. In a routing guide, tender recovery offers the load to the next eligible carrier only while the price stays within the not-to-exceed cap, and holds with a named reason when it would not.

Transportation Management

OMS (order management system)

Software that captures customer demand, validates it, promises delivery against available stock and governs holds, changes and cancellations through to fulfilment. It decides what is owed to whom, and by when.

Order Management

OTIF (on time, in full)

A service measure counting deliveries that arrived within the committed window with the full agreed quantity. OTIF is only meaningful when it states which date it measures against and counts actual delivery outcomes, not estimates.

Control Tower & Live Tracking

Permission

The right of a specific person, through their role, to perform a specific action, such as releasing a hold. Kargentra names the exact permission behind every control a person cannot use, instead of hiding the control without explanation.

Trust & Security

Process route

In Kargentra, the tenant’s choice of who runs each of nine order-to-delivery stages: Kargentra, an external system connected through governed exchange, an external system updated by hand, or not applicable. New orders follow the active route version.

Platform overview

Proposed date

A delivery date or window offered to the customer in response to their requested date, usually after checking availability. It becomes the committed date only when the customer accepts it.

Order Management

Purchase order (PO)

A buyer’s formal order to a supplier, stating items, quantities, prices and dates. In inbound logistics, the purchase order is what an advance shipping notice declares against and what receiving is matched to.

Supplier Portal

Putaway

Moving received goods from the receiving area to a storage location, ideally one recommended from verified capacity. Stock is not truly available for allocation until putaway has been confirmed.

Warehouse Management

Rate card

A carrier’s or customer’s agreed prices for given lanes, modes, weights or services. Versioned rate cards let every expected cost and every charge show which rule version produced it.

Freight Finance & Billing

Record scope

The set of records a person may see or act on, such as their own customer account, facility or carrier relationship. Scope is checked separately from entitlement and permission, so even the right role cannot reach a record outside its scope.

Trust & Security

Replenishment

Moving stock from reserve storage to pick faces, or from a distribution centre to stores, so demand can be met. Demand-driven replenishment triggers the move when a pick face runs short, and picking waits until the refill is physically complete.

Warehouse Management

Requested date

The delivery date or window the customer asked for. It is a fact about the request, not a promise, and it should be kept even after a different date has been proposed and committed.

Order Management

Routing guide

A per-lane list of preferred carriers in order, with rules such as a not-to-exceed cap and an attempt limit. When a tender is declined or lapses, the routing guide decides which carrier is offered the load next.

Transportation Management

Row-level security (RLS)

A database feature that restricts which rows a query can read or write based on the current context, such as the tenant. Forced row-level security applies even to the application’s own runtime role, so a defect higher up cannot expose another tenant’s data.

Trust & Security

Slotting

Deciding which storage location or pick face each item should occupy, based on verified capacity, item characteristics and demand. Good slotting shortens pick paths and prevents overfilled locations.

Warehouse Management

Spot quote

A one-off price a carrier offers for a specific movement, outside any contracted rate. Spot quotes should be compared on qualification, service fit and track record as well as price, and kept as history after one is awarded.

Kargentra for Freight Brokers

Staging

Placing picked and packed goods in a designated lane near the outbound dock, ready to load. A staged shipment is warehouse ready, which is not the same as dispatch ready.

Warehouse Management

Supplemental invoice

An additional invoice that charges an amount agreed after the original was issued, for example following a dispute. Issued invoices are never edited; they are corrected by a supplemental invoice, a debit note or a credit note, each traced to its source.

Freight Finance & Billing

Telematics

Vehicle-mounted systems that report position, speed, engine data and sometimes duty status. Telematics positions are one tracking source among several, and each position should be labelled with its source and its freshness.

Control Tower & Live Tracking

Trip

The run of a vehicle and driver through a sequence of stops, carrying one or more loads. A trip is assigned, released and executed, and it is distinct from the order, the shipment and the load plan.

Transportation Management

Value-added services (VAS)

Warehouse work beyond storage and handling, such as kitting, labelling, repacking or inspection. Each service performed should be recorded as an event, so it can be charged to the right client and defended with evidence.

Warehouse Management

Warehouse ready

The state in which an outbound shipment has been picked, packed and staged and can be handed to transport. Warehouse ready is not dispatch ready: the trip may still be waiting for a driver, documents or release.

Warehouse Management

Wave picking

Releasing a group of orders together, often by carrier cut-off or route, and picking them in coordinated waves. The alternative is continuous or waveless release, where work flows to the floor as soon as it is ready.

Warehouse Management

Webhook

An HTTP message one system sends to another when something happens, such as an order changing status. Signed webhooks let the receiver verify the sender, and a governed replay handles deliveries that failed.

Integrations

YMS (yard management system)

Software that controls the space between the gate and the dock: appointments, gate check-in, trailer location, dock door assignment, service and release, and the dwell time behind detention charges.

Yard Management
FAQ

Glossary questions

What is the difference between ETA and a committed date?

The committed date is the delivery date or window the business formally agreed with the customer, and it only changes through a governed re-promise. The ETA is the current estimate of arrival, and it moves as conditions change. Delivery risk is the gap between the two. Measuring on-time performance against the ETA instead of the commitment hides every late delivery.

What is an EDI 204?

An EDI 204 is the ANSI X12 Motor Carrier Load Tender, the standard message a shipper uses to offer a load to a carrier, with stops, references, equipment and freight details. The carrier usually answers with a 990. Kargentra validates inbound 204 files, keeps each one as immutable evidence, never applies the same file twice and turns valid tenders into transport orders.

What is an ASN?

An advance shipping notice tells the receiving warehouse what a supplier has dispatched against a purchase order: items, quantities, lots, expiry dates and handling units. It lets the warehouse plan dock time and labour, and it is the basis of the three-way match between what was ordered, what was declared and what was actually received.

What is the difference between an order, a shipment, a load and a trip?

An order is what the customer asked for. A shipment is a quantity of goods moving from one origin to one destination. A load is what is planned to travel together on one vehicle, and a trip is the run that vehicle makes through its stops. Keeping them as separate records lets one order split across shipments without corrupting anything.

What does billing ready mean?

Billing ready means a delivered shipment has passed every check needed to charge for it: the order was accepted, delivery evidence is accepted, exceptions are resolved and a governed charge with its rate exists. Kargentra evaluates sixteen named checks. It is stricter than evidence complete, because a delivery can have every document and still be blocked by an open exception or a missing rate.

Keep reading

See the terms at work

Every distinction above is enforced in the product. The platform overview shows how they fit on one record, and the guides go deeper on the systems behind them.

See Kargentra run your operation

A working session on your lanes, your sites and your hand-offs: order to invoice, on one record.