X12
All Business Units
31segments
8loops
7mandatory
Schema Reference
31 segments · X12 204 Motor Carrier Load Tender
ISA ISA Interchange Control Header
Mandatory Max: 1
ISA01 Authorization Information Qualifier
ISA02 Authorization Information
ISA03 Security Information Qualifier
ISA04 Security Information
ISA05 Interchange ID Qualifier
ISA06 Interchange Sender ID
ISA07 Interchange ID Qualifier
ISA08 Interchange Receiver ID
ISA09 Interchange Date
ISA10 Interchange Time
ISA11 Interchange Control Standards Identifier
ISA12 Interchange Control Version Number
ISA13 Interchange Control Number
ISA14 Acknowledgment Requested
ISA15 Usage Indicator
GS GS Functional Group Header
Mandatory Max: 1
GS01 Functional Identifier Code
GS02 Application Sender's Code
GS03 Application Receiver's Code
GS04 Date
GS05 Time
GS06 Group Control Number
GS07 Responsible Agency Code
GS08 Version / Release / Industry Identifier Code
ST Transaction Set Header
Mandatory Max: 1
ST01 Transaction Set Identifier Code
ST02 Transaction Set Control Number
B2 Beginning Segment for Shipment Information Transaction
Mandatory Max: 1
B201 Tariff Service Code
B202 Standard Carrier Alpha Code
B204 Shipment Identification Number
B206 Shipment Method of Payment
B2A Set Purpose
Mandatory Max: 1
B2A01 Transaction Set Purpose Code
L11 Business Instructions and Reference Number
Optional Max: 50
L1101 Reference Identification
L1102 Reference Identification Qualifier
G62 Date/Time
Optional Max: 1
G6201 Date Qualifier
G6202 Date
G6203 Time Qualifier
G6204 Time
AT5 Bill of Lading Handling Requirements
Optional Max: 6
AT501 Special Handling Code
AT502 Special Services Code
N1 Name
Optional Max: 1
N101 Entity Identifier Code
N102 Name
N103 Identification Code Qualifier
N104 Identification Code
N3 Address Information
Optional Max: 2
N301 Address Information
N302 Address Information
N4 Geographic Location
Optional Max: 1
N401 City Name
N402 State or Province Code
N403 Postal Code
N404 Country Code
N405 Location Qualifier
N406 Location Identifier
N7 Equipment Details
Optional Max: 1
N701 Equipment Initial
N702 Equipment Number
N703 Weight
N704 Weight Qualifier
N708 Volume
N709 Volume Unit Qualifier
N711 Equipment Description Code
N717 Weight Unit Code
N718 Equipment Number Check Digit
N722 Equipment Type
M7 Seal Numbers
Optional Max: 2
M701 Seal Number
M702 Seal Number
M703 Seal Number
M704 Seal Number
S5 Stop Off Details
Mandatory Max: 1
S501 Stop Sequence Number
S502 Stop Reason Code
S505 Number of Units Shipped
S506 Unit or Basis for Measurement Code
L11 Business Instructions and Reference Number
Optional Max: 50
L1101 Reference Identification
L1102 Reference Identification Qualifier
G62 Date/Time
Optional Max: 1
G6201 Date Qualifier
G6202 Date
G6203 Time Qualifier
G6204 Time
N1 Name
Optional Max: 1
N101 Entity Identifier Code
N102 Name
N103 Identification Code Qualifier
N104 Identification Code
N3 Address Information
Optional Max: 2
N301 Address Information
N302 Address Information
N4 Geographic Location
Optional Max: 1
N401 City Name
N402 State or Province Code
N403 Postal Code
N404 Country Code
N405 Location Qualifier
N406 Location Identifier
G61 Contact
Optional Max: 3
G6101 Contact Function Code
G6102 Name
G6103 Communication Number Qualifier
G6104 Communication Number
L5 Description, Marks and Numbers
Optional Max: 1
L501 Lading Line Item Number
L502 Lading Description
AT8 Shipment Weight, Packaging and Quantity Data
Optional Max: 1
AT801 Weight Qualifier
AT802 Weight Unit Code
AT803 Weight
AT804 Lading Quantity
AT805 Lading Quantity
AT806 Volume Unit Qualifier
AT807 Volume
G61 Contact
Optional Max: 3
G6101 Contact Function Code
G6102 Name
G6103 Communication Number Qualifier
G6104 Communication Number
L11 Business Instructions and Reference Number
Optional Max: 50
L1101 Reference Identification
L1102 Reference Identification Qualifier
LH6 Hazardous Certification
Optional Max: 6
LH601 Name
LH602 Hazardous Certification Code
LH603 Hazardous Certification Declaration
LH604 Hazardous Certification Declaration
LH1 Hazardous Identification Information
Optional Max: 1
LH101 Unit or Basis for Measurement Code
LH102 Lading Quantity
LH103 UN/NA Identification Code
LH104 Hazardous Materials Page
LH105 Commodity Code
LH106 Unit or Basis for Measurement Code
LH107 Quantity
LH108 Compartment ID Code
LH109 Residue Indicator Code
LH110 Packing Group Code
LH111 Interim Hazardous Material Regulatory Number
LH2 Hazardous Classification Information
Optional Max: 4
LH201 Hazardous Classification
LH202 Hazardous Class Qualifier
LH203 Hazardous Placard Notation
LH204 Hazardous Endorsement
LH205 Reportable Quantity Code
LH206 Unit or Basis for Measurement Code
LH207 Temperature
LH208 Unit or Basis for Measurement Code
LH209 Temperature
LH210 Unit or Basis for Measurement Code
LH211 Temperature
LH3 Hazardous Material Shipping Name
Optional Max: 10
LH301 Hazardous Material Shipping Name
LH302 Hazardous Material Shipping Name Qualifier
LH303 N.O.S. Indicator Code
LH304 Yes/No Condition or Response Code
LFH Freeform Hazardous Material Information
Optional Max: 20
LFH01 Hazardous Material Shipment Information Qualifier
LFH02 Hazardous Material Shipment Information
LFH03 Hazardous Material Shipment Information
LFH04 Hazard Zone Code
OID Order Identification Detail
Optional Max: 1
OID01 Reference Identification
OID02 Purchase Order Number
OID03 Reference Identification
SE Transaction Set Trailer
Mandatory Max: 1
SE01 Number of Included Segments
SE02 Transaction Set Control Number
How It Works
Automating EDRAY CPL EDI 204
Stacksync validates, transforms, and delivers your 204 transactions automatically — so your team can focus on operations, not EDI compliance.
Validate
Transform
Route
Monitor
Stacksync syncs incoming EDRAY CPL 204 Load Tenders directly to your TMS or dispatch system — so your operations team can accept or reject loads without switching between systems.
EDRAY CPL EDI 204 FAQ
Common questions about 204 Motor Carrier Load Tender transactions with EDRAY CPL.
How long does it take to set up EDRAY CPL EDI with Stacksync?
Most suppliers are fully connected and processing live EDRAY CPL EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.
POC from integration engineers
No-code EDI setup
Real-time compliance monitoring
White-glove onboarding