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ISA Interchange Control Header
Core X12 850 Purchase Order
X12 850 (Purchase Order) is the EDI transaction exchanged between Core and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.
- Segments
- 26
- Loops
- 7
- X12 850
- All partners ↗
Schema reference
26 segments · 7 loops · X12 850 Purchase Order
GS Functional Group Header
Transaction Set Header
Beginning Segment for Purchase Order
Reference Information
Administrative Communications Contact
F.O.B. Related Instructions
Terms of Sale/Deferred Terms of Sale
Date/Time Reference
Carrier Details (Routing Sequence/Transit Time)
Loop
Extended Reference Information
Text
Loop
Party Identification
Additional Name Information
Party Location
Geographic Location
Loop
Baseline Item Data
Loop
Product/Item Description
Item Physical Details
Loop
Service, Promotion, Allowance, or Charge Information
Carrier Details (Quantity and Weight)
Loop
Extended Reference Information
Text
Loop
Transaction Totals
Monetary Amount Information
Transaction Set Trailer
Trading partners
8+ 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.
Core EDI 850 FAQ
Common questions about 850 Purchase Order with Core.
What is X12 850 Purchase Order?
X12 850 (Purchase Order) is the EDI transaction set used to exchange purchase order data. Core requires it from trading partners.
Does Core require 850 for trading partners?
Yes — Core supports X12 850 Purchase Order. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate Core 850 with Stacksync?
Most companies go live with Core 850 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.
Ready to automate your Core EDI?
Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.