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ISA Interchange Control Header
MidwayUSA X12 865 Purchase Order Change Acknowledgment/Request
X12 865 (Purchase Order Change Acknowledgment/Request) is the EDI transaction exchanged between MidwayUSA and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.
- Segments
- 11
- Loops
- 4
- X12 865
- All partners ↗
Schema reference
11 segments · 4 loops · X12 865 Purchase Order Change Acknowledgment/Request
GS Functional Group Header
Transaction Set Header
Beginning Segment for Purchase Order Change Acknowledgment
Reference Identification
Date/Time Reference
Loop
Line Item Change
Loop
Product/Item Description
Loop
Line Item Acknowledgment
Loop
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 Change Request PU Purchase Order Acknowledgment SH Ship Notice/Manifest IN Invoice IN Inventory Inquiry/Advice
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MidwayUSA EDI 865 FAQ
Common questions about 865 Purchase Order Change Acknowledgment/Request with MidwayUSA.
What is X12 865 Purchase Order Change Acknowledgment/Request?
X12 865 (Purchase Order Change Acknowledgment/Request) is the EDI transaction set used to exchange purchase order change acknowledgment/request data. MidwayUSA requires it from trading partners.
Does MidwayUSA require 865 for trading partners?
Yes — MidwayUSA supports X12 865 Purchase Order Change Acknowledgment/Request. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate MidwayUSA 865 with Stacksync?
Most companies go live with MidwayUSA 865 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.
Ready to automate your MidwayUSA EDI?
Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.