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ACK Line Item Acknowledgment

To acknowledge the ordered quantities and specify the ready date for a specific line item

Sequence
Element
Name
Type
Requirement
Min
Max
Repeat
01
668
Line Item Status Code
Identifier (ID)
Mandatory
2
2
1
Code specifying the action taken by the seller on a line item requested by the buyer
Codes (26)
02
Quantity
Decimal number (R)
Conditional
1
15
1
Numeric value of quantity
P0203: If either ACK-02 or ACK-03 is present, then the other is required
03
Unit or Basis for Measurement Code
Identifier (ID)
Conditional
2
2
1
Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
Codes (925)
04
Date/Time Qualifier
Identifier (ID)
Optional
3
3
1
Code specifying type of date or time, or both date and time
C0405: If ACK-04 is present, then ACK-05 is required
Codes (1343)
05
Date
Date (DT)
Conditional
8
8
1
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
06
Request Reference Number
String (AN)
Optional
1
45
1
Reference number or RFQ number to use to identify a particular transaction set and query (additional reference number or description which can be used with contract number)
07
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P0708: If either ACK-07 or ACK-08 is present, then the other is required
Codes (544)
08
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
09
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P0910: If either ACK-09 or ACK-10 is present, then the other is required
Codes (544)
10
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
11
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P1112: If either ACK-11 or ACK-12 is present, then the other is required
Codes (544)
12
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
13
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P1314: If either ACK-13 or ACK-14 is present, then the other is required
Codes (544)
14
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
15
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P1516: If either ACK-15 or ACK-16 is present, then the other is required
Codes (544)
16
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
17
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P1718: If either ACK-17 or ACK-18 is present, then the other is required
Codes (544)
18
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
19
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P1920: If either ACK-19 or ACK-20 is present, then the other is required
Codes (544)
20
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
21
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P2122: If either ACK-21 or ACK-22 is present, then the other is required
Codes (544)
22
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
23
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P2324: If either ACK-23 or ACK-24 is present, then the other is required
Codes (544)
24
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
25
Product/Service ID Qualifier
Identifier (ID)
Conditional
2
2
1
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
P2526: If either ACK-25 or ACK-26 is present, then the other is required
Codes (544)
26
Product/Service ID
String (AN)
Conditional
1
80
1
Identifying number for a product or service
27
Agency Qualifier Code
Identifier (ID)
Conditional
2
2
1
Code identifying the agency assigning the code values
P2728: If either ACK-27 or ACK-28 is present, then the other is required
Codes (206)
28
Source Subqualifier
String (AN)
Conditional
1
15
1
A reference that indicates the table or text maintained by the Source Qualifier
C282729: If ACK-28 is present, then ACK-27 and ACK-29 are required
29
Industry Code
String (AN)
Conditional
1
30
1
Code indicating a code from a specific industry code list
ACK29 Industry Reason Code may be used to identify the item status. In addition, it may be used in conjunction with ACK01 to further clarify the status.

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Stedi is a registered trademark of Stedi, Inc. Stedi's EDI Reference and Mapping Guides are provided for marketing purposes and are free of charge. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.