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ISA Interchange Control Header
AT&T Inc. X12 856 Ship Notice/Manifest
X12 856 (Ship Notice/Manifest) is the EDI transaction exchanged between AT&T Inc. and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.
- Segments
- 21
- Loops
- 3
- X12 856
- All partners ↗
Schema reference
21 segments · 3 loops · X12 856 Ship Notice/Manifest
GS Functional Group Header
Transaction Set Header
Beginning Segment for Ship Notice
Date/Time Reference
Loop
Hierarchical Level
Item Identification
Item Detail (Shipment)
Purchase Order Reference
Item Physical Details
Carrier Details (Quantity and Weight)
Carrier Details (Routing Sequence/Transit Time)
Reference Identification
Administrative Communications Contact
Loop
Load Detail
Marks and Numbers
Loop
Name
Address Information
Geographic Location
Transaction Totals
Transaction Set Trailer
Trading partners
6+ trading partners.
And every channel covered.
We connect to every major retailer, distributor, and 3PL on the EDI network. Type to search the directory, or browse the full catalogue.
PU Purchase Order PU Purchase Order Acknowledgment IN Invoice AP Application Advice RO Routing Instructions WA Warehouse Shipping Order
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AT&T Inc. EDI 856 FAQ
Common questions about 856 Ship Notice/Manifest with AT&T Inc..
What is X12 856 Ship Notice/Manifest?
X12 856 (Ship Notice/Manifest) is the EDI transaction set used to exchange ship notice/manifest data. AT&T Inc. requires it from trading partners.
Does AT&T Inc. require 856 for trading partners?
Yes — AT&T Inc. supports X12 856 Ship Notice/Manifest. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate AT&T Inc. 856 with Stacksync?
Most companies go live with AT&T Inc. 856 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.
Ready to automate your AT&T Inc. EDI?
Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.