U.S. Customs and Border Protection (CBP)
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Application Advice
  • Specification
  • EDI Inspector
Stedi maintains this guide based on public documentation from U.S. Customs and Border Protection (CBP). Contact U.S. Customs and Border Protection (CBP) for official EDI specifications. To report any errors in this guide, please contact us.
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X12 824 Application Advice

X12 Release 4050
Delimiters
  • ~ Segment
  • * Element
  • > Component
  • ^ Repetition
EDI samples
  • None included
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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
BGN
0200
Beginning Segment
Max use 1
Required
N1 Loop
detail
OTI Loop
SE
0900
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
Required
Identifier (ID)
00405
Standards Approved for Publication by ASC X12 Procedures Review Board through October 2001
ISA-13
I12
Interchange Control Number
Required
Numeric (N0)
Min 9Max 9
ISA-14
I13
Acknowledgment Requested
Required
Identifier (ID)
Min 1Max 1
0
No Interchange Acknowledgment Requested
1
Interchange Acknowledgment Requested (TA1)
ISA-15
I14
Interchange Usage Indicator
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)
AG
Application Advice (824)
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)
004050
Standards Approved for Publication by ASC X12 Procedures Review Board through October 2001

Heading

ST
0100
Heading > ST

Transaction Set Header

RequiredMax use 1
Example
ST-01
143
Transaction Set Identifier Code
Required
Identifier (ID)
824
Application Advice
ST-02
329
Transaction Set Control Number
Required
Numeric (N)
Min 4Max 9
BGN
0200
Heading > BGN

Beginning Segment

RequiredMax use 1
Example
BGN-01
353
Transaction Set Purpose Code
Required
Identifier (ID)
Min 2Max 2
Usage notes
BGN-02
127
Reference Identification
Required
String (AN)
Min 1Max 50
Usage notes
Required
Date (DT)
CCYYMMDD format
Usage notes
BGN-06
127
Reference Identification
Required
String (AN)
Usage notes
XN
Commodity Shipment Warning Reminder
XT
Commodity Shipment Filing Response
N1 Loop
OptionalMax >1
N1
0300
Heading > N1 Loop > N1

Party Identification

RequiredMax use 1
Example
If either Identification Code Qualifier (N1-03) or Identification Code (N1-04) is present, then the other is required
N1-01
98
Entity Identifier Code
Required
Identifier (ID)
Min 2Max 3
Usage notes
Required
String (AN)
Min 1Max 60
Usage notes
N1-03
66
Identification Code Qualifier
Optional
Identifier (ID)
Usage notes
1
D-U-N-S Number, Dun & Bradstreet
24
Employer's Identification Number
34
Social Security Number
ZZ
Foreign Entity
N1-04
67
Identification Code
Optional
String (AN)
Min 2Max 80
Usage notes
REF
0700
Heading > N1 Loop > REF

Reference Information

RequiredMax use 12
Example
REF-01
128
Reference Identification Qualifier
Required
Identifier (ID)
Min 2Max 3
Usage notes
REF-02
127
Reference Identification
Required
String (AN)
Min 1Max 50
Usage notes
N1 Loop end
Heading end

Detail

OTI Loop
RequiredMax >1
OTI
0100
Detail > OTI Loop > OTI

Original Transaction Identification

RequiredMax use 1
Example
OTI-01
110
Application Acknowledgment Code
Required
Identifier (ID)
Min 1Max 2
Usage notes
OTI-02
128
Reference Identification Qualifier
Required
Identifier (ID)
Min 2Max 3
Usage notes
OTI-03
127
Reference Identification
Optional
String (AN)
Min 1Max 50
Usage notes
OTI-04
142
Application Sender's Code
Optional
String (AN)
Min 2Max 15
Usage notes
TED Loop
OptionalMax >1
TED
0700
Detail > OTI Loop > TED Loop > TED

Technical Error Description

RequiredMax use 1
Example
TED-01
647
Application Error Condition Code
Required
Identifier (ID)
Min 1Max 3
Usage notes
TED-02
3
Free Form Message
Required
String (AN)
Min 1Max 60
Usage notes
TED-03
721
Segment ID Code
Required
Identifier (ID)
Min 2Max 3
TED Loop end
OTI Loop end
SE
0900
Detail > 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
Detail 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

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