Canadian National Railway (CN Rail)
/
Rail Advance Interchange Consist
  • Specification
  • EDI Inspector
Stedi maintains this guide based on public documentation from Canadian National Railway (CN Rail). Contact Canadian National Railway (CN Rail) for official EDI specifications. To report any errors in this guide, please contact us.
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Canadian National Railway (CN Rail) logo

X12 418 Rail Advance Interchange Consist

X12 Release 7030
Delimiters
  • ~ Segment
  • * Element
  • > Component
  • ^ Repetition
EDI sample
  • Sample
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Overview
ISA
-
Interchange Control Header
Max use 1
Required
GS
-
Functional Group Header
Max use 1
Required
heading
ST
0100
Transaction Set Header
Max use 1
Required
BAX
0200
Beginning Segment for Advance Consist and Transportation Automatic Equipment ID
Max use 1
Required
W1 Loop
W1
0300
Block Identification
Max use 1
Required
W2 Loop
SE
2500
Transaction Set Trailer
Max use 1
Required
GE
-
Functional Group Trailer
Max use 1
Required
IEA
-
Interchange Control Trailer
Max use 1
Required
ISA

Interchange Control Header

RequiredMax use 1
Example
ISA-01
I01
Authorization Information Qualifier
Required
Identifier (ID)
00
No Authorization Information Present (No Meaningful Information in I02)
ISA-02
I02
Authorization Information
Required
String (AN)
Min 10Max 10
ISA-03
I03
Security Information Qualifier
Required
Identifier (ID)
00
No Security Information Present (No Meaningful Information in I04)
ISA-04
I04
Security Information
Required
String (AN)
Min 10Max 10
ISA-05
I05
Interchange ID Qualifier
Required
Identifier (ID)
Min 2Max 2
Codes
ISA-06
I06
Interchange Sender ID
Required
String (AN)
Min 15Max 15
ISA-07
I05
Interchange ID Qualifier
Required
Identifier (ID)
Min 2Max 2
Codes
ISA-08
I07
Interchange Receiver ID
Required
String (AN)
Min 15Max 15
ISA-09
I08
Interchange Date
Required
Date (DT)
YYMMDD format
ISA-10
I09
Interchange Time
Required
Time (TM)
HHMM format
ISA-11
I65
Repetition Separator
Required
String (AN)
Min 1Max 1
^
Repetition Separator
ISA-12
I11
Interchange Control Version Number Code
Required
Identifier (ID)
00703
Standards Approved for Publication by ASC X12 Procedures Review Board through October 2014
ISA-13
I12
Interchange Control Number
Required
Numeric (N0)
Min 9Max 9
ISA-14
I13
Acknowledgment Requested Code
Required
Identifier (ID)
Min 1Max 1
0
No Interchange Acknowledgment Requested
1
Interchange Acknowledgment Requested (TA1)
2
Interchange Acknowledgment Requested only when Interchange is "Rejected Because Of Errors"
3
Interchange Acknowledgment Requested only when Interchange is "Rejected Because Of Errors" or "Accepted but Errors are Noted"
ISA-15
I14
Interchange Usage Indicator Code
Required
Identifier (ID)
Min 1Max 1
I
Information
P
Production Data
T
Test Data
ISA-16
I15
Component Element Separator
Required
String (AN)
Min 1Max 1
>
Component Element Separator

Functional Group Header

RequiredMax use 1
Example
GS-01
479
Functional Identifier Code
Required
Identifier (ID)
IC
Rail Advance Interchange Consist (418)
GS-02
142
Application Sender's Code
Required
String (AN)
Min 2Max 15
GS-03
124
Application Receiver's Code
Required
String (AN)
Min 2Max 15
Required
Date (DT)
CCYYMMDD format
Required
Time (TM)
HHMM, HHMMSS, HHMMSSD, or HHMMSSDD format
GS-06
28
Group Control Number
Required
Numeric (N0)
Min 1Max 9
GS-07
455
Responsible Agency Code
Required
Identifier (ID)
Min 1Max 2
T
Transportation Data Coordinating Committee (TDCC)
X
Accredited Standards Committee X12
GS-08
480
Version / Release / Industry Identifier Code
Required
String (AN)
007030
Standards Approved for Publication by ASC X12 Procedures Review Board through October 2015

Heading

ST
0100
Heading > ST

Transaction Set Header

RequiredMax use 1
Example
ST-01
143
Transaction Set Identifier Code
Required
Identifier (ID)
418
Rail Advance Interchange Consist
ST-02
329
Transaction Set Control Number
Required
Numeric (N)
Min 4Max 9
BAX
0200
Heading > BAX

Beginning Segment for Advance Consist and Transportation Automatic Equipment ID

RequiredMax use 1
Usage notes
Example
BAX-01
154
Standard Point Location Code
Required
Identifier (ID)
Min 6Max 9
BAX-02
579
Type of Consist Code
Required
Identifier (ID)
T
Train (Normal Advanced)
BAX-03
374
Date/Time Qualifier
Required
Identifier (ID)
139
Estimated
Required
Date (DT)
CCYYMMDD format
Required
Time (TM)
HHMM, HHMMSS, HHMMSSD, or HHMMSSDD format
Usage notes
BAX-06
41
Interchange Train Identification
Optional
String (AN)
Min 1Max 10
BAX-07
154
Standard Point Location Code
Optional
Identifier (ID)
Min 6Max 9
W1 Loop
OptionalMax >1
W1
0300
Heading > W1 Loop > W1

Block Identification

RequiredMax use 1
Usage notes
Example
W1-01
42
Block Identifier
Required
String (AN)
Min 1Max 12
W2 Loop
RequiredMax >1
W2
0400
Heading > W1 Loop > W2 Loop > W2

Equipment Identification

RequiredMax use 1
Usage notes
Example
W2-01
206
Equipment Initial
Required
String (AN)
Min 1Max 4
W2-02
207
Equipment Number
Required
String (AN)
Min 1Max 15
W2-03
22
Commodity Code
Optional
String (AN)
Min 1Max 30
W2-04
40
Equipment Description Code
Required
Identifier (ID)
RR
Rail Car
W2-05
578
Equipment Status Code
Required
Identifier (ID)
W
Revenue Empty
W2-15
301
Car Type Code
Optional
Identifier (ID)
Min 1Max 4
W3
0500
Heading > W1 Loop > W2 Loop > W3

Consignee Information

OptionalMax use 7
Usage notes
Example
If either Waybill Number (W3-01) or Date (W3-02) is present, then the other is required
If either City Name (W3-04) or State or Province Code (W3-05) is present, then the other is required
W3-01
186
Waybill Number
Optional
Numeric (N0)
Min 1Max 6
Optional
Date (DT)
CCYYMMDD format
W3-03
576
Abbreviated Customer Name
Optional
String (AN)
Min 2Max 12
W3-04
19
City Name
Optional
String (AN)
Min 2Max 30
W3-05
156
State or Province Code
Optional
Identifier (ID)
Min 2Max 2
W4
0700
Heading > W1 Loop > W2 Loop > W4

Consignor Information

OptionalMax use 1
Usage notes
Example
If either Standard Carrier Alpha Code (W4-02) or Freight Station Accounting Code (W4-03) is present, then the other is required
At least one of Standard Carrier Alpha Code (W4-02) or City Name (W4-04) is required
If either City Name (W4-04) or State or Province Code (W4-05) is present, then the other is required
W4-01
576
Abbreviated Customer Name
Optional
String (AN)
Min 2Max 12
W4-02
140
Standard Carrier Alpha Code
Optional
Identifier (ID)
Min 2Max 4
W4-03
573
Freight Station Accounting Code
Optional
Identifier (ID)
Min 1Max 5
W4-04
19
City Name
Optional
String (AN)
Min 2Max 30
W4-05
156
State or Province Code
Optional
Identifier (ID)
Min 2Max 2
W5
0800
Heading > W1 Loop > W2 Loop > W5

Carrier and Route Information

OptionalMax use 4
Usage notes
Example
W5-01
140
Standard Carrier Alpha Code
Required
Identifier (ID)
Min 2Max 4
W5-02
19
City Name
Optional
String (AN)
Min 2Max 30
W5-03
140
Standard Carrier Alpha Code
Optional
Identifier (ID)
Min 2Max 4
W5-04
19
City Name
Optional
String (AN)
Min 2Max 30
W2 Loop end
W1 Loop end
SE
2500
Heading > SE

Transaction Set Trailer

RequiredMax use 1
Example
SE-01
96
Number of Included Segments
Required
Numeric (N0)
Min 1Max 10
SE-02
329
Transaction Set Control Number
Required
Numeric (N)
Min 4Max 9
Heading end

Functional Group Trailer

RequiredMax use 1
Example
GE-01
97
Number of Transaction Sets Included
Required
Numeric (N0)
Min 1Max 6
GE-02
28
Group Control Number
Required
Numeric (N0)
Min 1Max 9

Interchange Control Trailer

RequiredMax use 1
Example
IEA-01
I16
Number of Included Functional Groups
Required
Numeric (N0)
Min 1Max 5
IEA-02
I12
Interchange Control Number
Required
Numeric (N0)
Min 9Max 9
EDI Samples

Sample

ISA*00* *00* *ZZ*SENDER *ZZ*RECEIVER *231102*0334*^*00703*000000001*0*T*>
GS*IC*SENDERGS*RECEIVERGS*20231102*033409*000000001*X*007030
ST*418*435580001
BAX*072400*T*139*20180621*1500*ABCD CN*072400
W1*CUT
W2*ACFX*49441*3742214*RR*W**********C113
W3*69975*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*POTX*2482*3742214*RR*W**********C113
W3*69976*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*GACX*31849*3742214*RR*W**********C114
W3*69977*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*POTX*1211*3742214*RR*W**********C113
W3*69978*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*POTX*1699*3742214*RR*W**********C113
W3*69979*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*POTX*1703*3742214*RR*W**********C113
W3*69980*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*INTX*10045*3742214*RR*W**********C114
W3*69981*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
W2*GACX*470114*3742214*RR*W**********C113
W3*69982*20180620*CN*SASKATOON*SK
W4*FRONTLINE RA*ABCD*75454*HAGUE*SK
W5*ABCD*SKATN*CN
SE*36*435580001
GE*1*000000001
IEA*1*000000001

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