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Functional Acknowledgment
  • Specification
  • EDI Inspector
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X12 997 Functional Acknowledgment

X12 Release 4010
Delimiters
  • ~ Segment
  • * Element
  • > Component
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
010
Transaction Set Header
Max use 1
Required
AK1
020
Functional Group Response Header
Max use 1
Required
AK2 Loop
AK9
070
Functional Group Response Trailer
Max use 1
Required
SE
080
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
I10
Interchange Control Standards Identifier
Required
Identifier (ID)
U
U.S. EDI Community of ASC X12, TDCC, and UCS
ISA-12
I11
Interchange Control Version Number
Required
Identifier (ID)
00401
Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1997
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 Acknowledgment Requested
1
Interchange Acknowledgment Requested
ISA-15
I14
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)
FA
Functional Acknowledgment (997)
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)
004010
Draft Standards Approved for Publication by ASC X12 Procedures Review Board through October 1997

Heading

ST
010
Heading > ST

Transaction Set Header

RequiredMax use 1
Example
ST-01
143
Transaction Set Identifier Code
Required
Identifier (ID)
997
Functional Acknowledgment
ST-02
329
Transaction Set Control Number
Required
Numeric (N)
Min 4Max 9
AK1
020
Heading > AK1

Functional Group Response Header

RequiredMax use 1
Example
AK1-01
479
Functional Identifier Code
Required
Identifier (ID)
Usage notes
IN
Invoice Information (810,819)
PO
Purchase Order (850)
SH
Ship Notice/Manifest (856)
AK1-02
28
Group Control Number
Required
Numeric (N0)
Min 1Max 9
AK2 Loop
OptionalMax >1
AK2
030
Heading > AK2 Loop > AK2

Transaction Set Response Header

RequiredMax use 1
Example
AK2-01
143
Transaction Set Identifier Code
Required
Identifier (ID)
Usage notes
810
Invoice
850
Purchase Order
856
Ship Notice/Manifest
AK2-02
329
Transaction Set Control Number
Required
Numeric (N)
Min 4Max 9
AK5
060
Heading > AK2 Loop > AK5

Transaction Set Response Trailer

RequiredMax use 1
Example
AK5-01
717
Transaction Set Acknowledgment Code
Required
Identifier (ID)
A
Accepted
E
Accepted But Errors Were Noted
M
Rejected, Message Authentication Code (MAC) Failed
R
Rejected
W
Rejected, Assurance Failed Validity Tests
X
Rejected, Content After Decryption Could Not Be Analyzed
AK5-02
718
Transaction Set Syntax Error Code
Optional
Identifier (ID)
1
Transaction Set Not Supported
2
Transaction Set Trailer Missing
3
Transaction Set Control Number in Header and Trailer Do Not Match
4
Number of Included Segments Does Not Match Actual Count
5
One or More Segments in Error
6
Missing or Invalid Transaction Set Identifier
7
Missing or Invalid Transaction Set Control Number
8
Authentication Key Name Unknown
9
Encryption Key Name Unknown
10
Requested Service (Authentication or Encrypted) Not Available
11
Unknown Security Recipient
12
Incorrect Message Length (Encryption Only)
13
Message Authentication Code Failed
15
Unknown Security Originator
16
Syntax Error in Decrypted Text
17
Security Not Supported
19
S1E Security End Segment Missing for S1S Security Start Segment
20
S1S Security Start Segment Missing for S1E Security End Segment
21
S2E Security End Segment Missing for S2S Security Start Segment
22
S2S Security Start Segment Missing for S2E Security End Segment
23
Transaction Set Control Number Not Unique within the Functional Group
24
S3E Security End Segment Missing for S3S Security Start Segment
25
S3S Security Start Segment Missing for S3E Security End Segment
26
S4E Security End Segment Missing for S4S Security Start Segment
27
S4S Security Start Segment Missing for S4E Security End Segment
AK2 Loop end
AK9
070
Heading > AK9

Functional Group Response Trailer

RequiredMax use 1
Example
AK9-01
715
Functional Group Acknowledge Code
Required
Identifier (ID)
A
Accepted
E
Accepted, But Errors Were Noted.
M
Rejected, Message Authentication Code (MAC) Failed
P
Partially Accepted, At Least One Transaction Set Was Rejected
R
Rejected
W
Rejected, Assurance Failed Validity Tests
X
Rejected, Content After Decryption Could Not Be Analyzed
AK9-02
97
Number of Transaction Sets Included
Required
Numeric (N0)
Min 1Max 6
AK9-03
123
Number of Received Transaction Sets
Required
Numeric (N0)
Min 1Max 6
AK9-04
2
Number of Accepted Transaction Sets
Required
Numeric (N0)
Min 1Max 6
SE
080
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

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