Stedi maintains this guide based on public documentation from Walgreens. Contact Walgreens for official EDI specifications. To report any errors in this guide, please contact us.

X12 856 Advanced Shipment Notification (ASN) for Direct Store Delivery (DSD)
X12 Release 4010Revised
Feb 23, 2024, 12:12 PM
—
Delimiters
- ~ Segment
- * Element
- > Component
EDI samples
- None included
Powered by
Build EDI implementation guides at stedi.com
Overview
ISA
-
Interchange Control Header
Max use 1
Required
GS
-
Functional Group Header
Max use 1
Required
detail
HL Loop
HL
010
Hierarchical Level
Max use 1
Required
REF
150
Reference Identification Invoice Number
Max use 1
Optional
REF
150
Reference Identification Vendor ID Number
Max use 1
Required
DTM
200
Date/Time Reference Current Schedule Delivery Date
Max use 1
Optional
DTM
200
Date/Time Reference Invoice Date
Max use 1
Optional
DTM
200
Date/Time Reference Shipped
Max use 1
Required
GE
-
Functional Group Trailer
Max use 1
Required
IEA
-
Interchange Control Trailer
Max use 1
Required
—
- 00
- No Authorization Information Present (No Meaningful Information in I02)
—
- 00
- No Security Information Present (No Meaningful Information in I04)
—
- U
- U.S. EDI Community of ASC X12, TDCC, and UCS
—
- 00401
- Draft Standards for Trial Use Approved for Publication by ASC X12 Procedures Review Board through October 1997
—
- 0
- No Acknowledgment Requested
- 1
- Interchange Acknowledgment Requested
—
- T
- Transportation Data Coordinating Committee (TDCC)
- X
- Accredited Standards Committee X12
Heading
Heading end
Detail
HL Loop
RequiredMax 1
REF
150
Detail > HL Loop > REF
Reference Identification Invoice Number
OptionalMax use 1
—
Example
Variants (all may be used)
REFReference Identification Vendor ID NumberREF
150
Detail > HL Loop > REF
Reference Identification Vendor ID Number
RequiredMax use 1
—
Example
Variants (all may be used)
REFReference Identification Invoice NumberDTM
200
Detail > HL Loop > DTM
Date/Time Reference Current Schedule Delivery Date
OptionalMax use 1
—
Example
DTM
200
Detail > HL Loop > DTM
Date/Time Reference Invoice Date
OptionalMax use 1
—
Example
Variants (all may be used)
DTMDate/Time Reference Current Schedule Delivery DateDTMDate/Time Reference ShippedDTM
200
Detail > HL Loop > DTM
Date/Time Reference Shipped
RequiredMax use 1
—
Example
Variants (all may be used)
DTMDate/Time Reference Current Schedule Delivery DateDTMDate/Time Reference Invoice DateN1 Loop
RequiredMax 2
N1 Loop end
HL Loop
RequiredMax >1
HL Loop
RequiredMax 200
Usage notes
—
MAN
190
Detail > HL Loop > HL Loop > HL Loop > MAN
Marks and Numbers
RequiredMax use 1
—
Usage notes
—
Example
HL Loop
RequiredMax 100
Usage notes
—
LIN
020
Detail > HL Loop > HL Loop > HL Loop > HL Loop > LIN
Item Identification
RequiredMax use 1
—
Usage notes
—
Example
If either Product/Service ID Qualifier (LIN-04) or Product/Service ID (LIN-05) is present, then the other is required
If either Product/Service ID Qualifier (LIN-06) or Product/Service ID (LIN-07) is present, then the other is required
If either Product/Service ID Qualifier (LIN-08) or Product/Service ID (LIN-09) is present, then the other is required
If either Product/Service ID Qualifier (LIN-10) or Product/Service ID (LIN-11) is present, then the other is required
—
Usage notes
—
- EI
- Expense Identifier
- UI
- U.P.C. Consumer Package Code (1-5-5)
- UK
- U.P.C./EAN Shipping Container Code (1-2-5-5-1)
- UP
- U.P.C. Consumer Package Code (1-5-5-1)
—
Usage notes
—
- EN
- European Article Number (EAN) (2-5-5-1)
- LT
- Lot Number
- ND
- National Drug Code (NDC)
- UI
- U.P.C. Consumer Package Code (1-5-5)
- UK
- U.P.C./EAN Shipping Container Code (1-2-5-5-1)
- UP
- U.P.C. Consumer Package Code (1-5-5-1)
—
- EN
- European Article Number (EAN) (2-5-5-1)
- MG
- Manufacturer's Part Number
- ND
- National Drug Code (NDC)
- UI
- U.P.C. Consumer Package Code (1-5-5)
- UK
- U.P.C./EAN Shipping Container Code (1-2-5-5-1)
- UP
- U.P.C. Consumer Package Code (1-5-5-1)
- VN
- Vendor's (Seller's) Item Number
—
Usage notes
—
- EN
- European Article Number (EAN) (2-5-5-1)
- MG
- Manufacturer's Part Number
- ND
- National Drug Code (NDC)
- UI
- U.P.C. Consumer Package Code (1-5-5)
- UK
- U.P.C./EAN Shipping Container Code (1-2-5-5-1)
- UP
- U.P.C. Consumer Package Code (1-5-5-1)
- VN
- Vendor's (Seller's) Item Number
—
- EN
- European Article Number (EAN) (2-5-5-1)
- MD
- Method of Delivery Code
- MG
- Manufacturer's Part Number
- ND
- National Drug Code (NDC)
- UI
- U.P.C. Consumer Package Code (1-5-5)
- UK
- U.P.C./EAN Shipping Container Code (1-2-5-5-1)
- UP
- U.P.C. Consumer Package Code (1-5-5-1)
- VN
- Vendor's (Seller's) Item Number
SN1
030
Detail > HL Loop > HL Loop > HL Loop > HL Loop > SN1
Item Detail (Shipment)
RequiredMax use 1
—
Usage notes
—
Example
If either Quantity Ordered (SN1-05) or Unit or Basis for Measurement Code (SN1-06) is present, then the other is required
PID
070
Detail > HL Loop > HL Loop > HL Loop > HL Loop > PID
Product/Item Description
RequiredMax use 1
—
Example
HL Loop end
HL Loop end
HL Loop end
HL Loop end
Detail end
Summary
Summary end
Stedi is a registered trademark of Stedi, Inc. All names, logos, and brands of third parties listed on this page 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. Use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.