| name | freight-domain-glossary |
| description | Freight brokerage industry terminology and domain concepts. Use when working with laneweaverTMS to understand loads, tenders, carriers, accounts, facilities, stops, financial terms, status workflows, equipment types, and common abbreviations. |
Freight Brokerage Domain Glossary
Quick reference for freight brokerage terminology used throughout laneweaverTMS.
Core Entities
| Entity |
Description |
ID Format |
| Load |
A shipment transaction between shipper and carrier |
L-XXXXXX |
| Tender |
Customer request for freight capacity (often from EDI 204) |
T-XXXXXX |
| Carrier |
Motor carrier transporting freight (has MC#, DOT#, SCAC) |
UUID |
| Account |
Customer organization (not individual contacts) |
UUID |
| Facility |
Physical location: warehouse, shipper, consignee, or distribution center |
UUID |
| Stop |
Pickup or delivery point on a load; loads have 2+ stops |
UUID |
Entity Relationships
Account (customer) -> Tender (request) -> Load (shipment) -> Carrier (transporter)
|
v
Stops (pickup/delivery at Facilities)
Carrier Identifiers
| Identifier |
Issuing Authority |
Format |
Example |
| MC Number |
FMCSA |
MC-XXXXXX |
MC-123456 |
| DOT Number |
USDOT |
Numeric |
1234567 |
| SCAC Code |
NMFTA |
2-4 alpha chars |
ABCD |
Financial Terms
| Term |
Definition |
| Customer Rate |
What the customer pays the broker for the shipment |
| Carrier Rate |
What the broker pays the carrier |
| Gross Profit |
customer_rate - carrier_rate |
| Net Profit |
Gross profit adjusted for accessorials and fees |
| Accessorials |
Additional charges beyond base linehaul rate |
| Factoring |
Third-party purchase of carrier invoices for immediate payment |
Common Accessorials
| Accessorial |
Description |
| Detention |
Charge for driver wait time exceeding free time |
| Lumper |
Fee for third-party loading/unloading services |
| TONU |
Truck Ordered Not Used - cancellation fee when carrier arrives but load cancelled |
| Layover |
Compensation for overnight wait between pickup and delivery |
| Fuel Surcharge |
Variable charge tied to diesel fuel prices |
| Deadhead |
Miles driven empty to reach pickup location |
Status Workflows
Load Status Lifecycle
uncovered -> assigned -> dispatched -> at_origin -> in_transit -> at_destination -> delivered
| Status |
Description |
uncovered |
No carrier assigned |
assigned |
Carrier committed, not yet dispatched |
dispatched |
Driver confirmed and en route to pickup |
at_origin |
Driver arrived at pickup facility |
in_transit |
Loaded and moving to destination |
at_destination |
Driver arrived at delivery facility |
delivered |
Freight delivered, awaiting POD |
Tender Status
| Status |
Description |
pending |
Awaiting broker acceptance |
accepted |
Broker accepted, capacity search in progress |
planned |
Load created from tender |
cancelled |
Customer cancelled request |
Invoice Status
| Status |
Description |
draft |
Invoice created, not sent |
sent |
Invoice sent to customer |
partial_payment |
Partial payment received |
paid |
Fully paid |
void |
Invoice cancelled/voided |
Equipment Types
| Type |
Description |
Common Cargo |
| Dry Van |
Enclosed trailer, no temp control |
General freight, palletized goods |
| Reefer |
Refrigerated trailer |
Produce, meat, pharmaceuticals |
| Flatbed |
Open platform, no sides |
Steel, lumber, machinery |
| Step Deck |
Lower deck height, easier loading |
Tall equipment, vehicles |
| Conestoga |
Flatbed with retractable tarp system |
Weather-sensitive flatbed freight |
Operational Terms
| Term |
Definition |
| POD |
Proof of Delivery - signed document confirming receipt |
| BOL |
Bill of Lading - shipping document with freight details |
| Drop and Hook |
Driver drops loaded trailer, hooks to pre-loaded trailer |
| Live Load/Unload |
Driver waits while freight is loaded/unloaded |
| Deadhead |
Miles driven with empty trailer |
| Bounce |
Carrier backing out of a committed load |
| Hot Load |
Urgent shipment requiring immediate capacity |
Regulatory Terms
| Term |
Definition |
| FMCSA |
Federal Motor Carrier Safety Administration |
| USDOT |
United States Department of Transportation |
| CSA Score |
Carrier Safety Administration score (safety rating) |
| HOS |
Hours of Service - driver work time regulations |
| ELD |
Electronic Logging Device - tracks driver hours |
Common Abbreviations
| Abbreviation |
Full Term |
| TMS |
Transportation Management System |
| EDI |
Electronic Data Interchange |
| TONU |
Truck Ordered Not Used |
| POD |
Proof of Delivery |
| BOL |
Bill of Lading |
| A/R |
Accounts Receivable (customer invoices) |
| A/P |
Accounts Payable (carrier bills) |
| LTL |
Less Than Truckload |
| FTL |
Full Truckload |
| OTR |
Over The Road (long-haul) |
| P&D |
Pickup and Delivery |
| RPM |
Revenue Per Mile |
| CPM |
Cost Per Mile |
Database Conventions in laneweaverTMS
- Load numbers:
L-XXXXXX format (generated via trigger)
- Tender numbers:
T-XXXXXX format (generated via trigger)
- All monetary values:
NUMERIC(10,2) type
- All status fields: PostgreSQL ENUM types
- Carrier identifiers stored as
TEXT (MC#, DOT#, SCAC)