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ISA Interchange Control Header
Rehlko X12 850 Purchase Order
X12 850 (Purchase Order) is the EDI transaction exchanged between Rehlko and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.
- Segments
- 6
- Loops
- 1
- X12 850
- All partners ↗
Schema reference
6 segments · 1 loop · X12 850 Purchase Order
GS Functional Group Header
Transaction Set Header
Beginning Segment for Purchase Order
Loop
Baseline Item Data
Transaction Set Trailer
Trading partners
4+ 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.
IN Invoice PA Payment Order/Remittance Advice SH Ship Notice/Manifest PU Purchase Order Acknowledgment
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Rehlko EDI 850 FAQ
Common questions about 850 Purchase Order with Rehlko.
What is X12 850 Purchase Order?
X12 850 (Purchase Order) is the EDI transaction set used to exchange purchase order data. Rehlko requires it from trading partners.
Does Rehlko require 850 for trading partners?
Yes — Rehlko supports X12 850 Purchase Order. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate Rehlko 850 with Stacksync?
Most companies go live with Rehlko 850 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.
Ready to automate your Rehlko EDI?
Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.