Beyond, Inc. (fka Overstock.com) EDI 860 PO Change Request

Schema Reference

9 segments · X12 860 Purchase Order Change Request

ISA01 Authorization Information Qualifier

M ID 2-2

ISA02 Authorization Information

M AN 10-10

ISA03 Security Information Qualifier

M ID 2-2

ISA04 Security Information

M AN 10-10

ISA05 Interchange ID Qualifier

M ID 2-2

ISA06 Interchange Sender ID

M AN 15-15

ISA07 Interchange ID Qualifier

M ID 2-2

ISA08 Interchange Receiver ID

M AN 15-15

ISA09 Interchange Date

M DT 6-6

ISA10 Interchange Time

M TM 4-4

ISA11 Interchange Control Standards Identifier

M ID 1-1

ISA12 Interchange Control Version Number

M ID 5-5

ISA13 Interchange Control Number

M N0 9-9

ISA14 Acknowledgment Requested

M ID 1-1

ISA15 Usage Indicator

M ID 1-1

GS01 Functional Identifier Code

M ID 2-2

GS02 Application Sender's Code

M AN 2-15

GS03 Application Receiver's Code

M AN 2-15

GS04 Date

M DT 8-8

GS05 Time

M TM 4-8

GS06 Group Control Number

M N0 1-9

GS07 Responsible Agency Code

M ID 1-2

GS08 Version / Release / Industry Identifier Code

M AN 1-12

ST01 Transaction Set Identifier Code

M ID 3-3

ST02 Transaction Set Control Number

M AN 4-9

BCH01 Transaction Set Purpose Code

M ID 2-2

BCH02 Purchase Order Type Code

M ID 2-2

BCH03 Purchase Order Number

M AN 1-22

BCH04 Release Number

O AN 1-30

BCH06 Date

M DT 8-8

DTM01 Date/Time Qualifier

M ID 3-3

DTM02 Date

C DT 8-8

N1 Loop Repeat: 200

N101 Entity Identifier Code

M ID 2-3

N102 Name

C AN 1-60

POC Loop

POC01 Assigned Identification

O AN 1-20

POC02 Change or Response Type Code

M ID 2-2

POC03 Quantity Ordered

O R 1-15

POC04 Quantity Left to Receive

C R 1-9

POC06 Unit Price

C R 1-17

POC07 Basis of Unit Price Code

O ID 2-2

POC08 Product/Service ID Qualifier

C ID 2-2

POC09 Product/Service ID

C AN 1-48

POC10 Product/Service ID Qualifier

C ID 2-2

POC11 Product/Service ID

C AN 1-48

POC12 Product/Service ID Qualifier

C ID 2-2

POC13 Product/Service ID

C AN 1-48

POC14 Product/Service ID Qualifier

C ID 2-2

POC15 Product/Service ID

C AN 1-48

POC16 Product/Service ID Qualifier

C ID 2-2

POC17 Product/Service ID

C AN 1-48

CTT Loop Repeat: 1

CTT01 Number of Line Items

M N0 1-6

SE01 Number of Included Segments

M N0 1-10

SE02 Transaction Set Control Number

M AN 4-9

Automating Beyond, Inc. (fka Overstock.com) EDI 860

Stacksync validates, transforms, and delivers your 860 transactions automatically — so your team can focus on operations, not EDI compliance.

Validate

Transform

Route

Monitor

Stacksync detects incoming 860 PO Changes and updates the original order in your ERP automatically. Changed fields are highlighted and your team is notified — so you can review and confirm without manually comparing documents.

Beyond, Inc. (fka Overstock.com) EDI 860 FAQ

Common questions about 860 Purchase Order Change Request transactions with Beyond, Inc. (fka Overstock.com).

How long does it take to set up Beyond, Inc. (fka Overstock.com) EDI with Stacksync?

Most suppliers are fully connected and processing live Beyond, Inc. (fka Overstock.com) EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.

Do I need an existing VAN or AS2 connection to trade with Beyond, Inc. (fka Overstock.com)?

No. Stacksync handles the entire EDI transport layer. We connect directly to Beyond, Inc. (fka Overstock.com)'s trading partner network through our certified connections. You don't need to manage a separate VAN subscription, AS2 certificates, or SFTP configurations.

How does Stacksync help with Beyond, Inc. (fka Overstock.com) compliance?

Stacksync improves compliance scores by eliminating manual processing delays. Purchase Orders sync to your system in real time, ASNs are generated automatically when you ship, and invoices are validated with three-way matching before submission. Real-time monitoring alerts you to issues before they become chargebacks.

What EDI document types does Stacksync support for Beyond, Inc. (fka Overstock.com)?

Stacksync supports all EDI document types required by Beyond, Inc. (fka Overstock.com) — including Purchase Orders (850), Invoices (810), ASNs (856), PO Acknowledgments (855), and more. Our platform handles the full lifecycle from order to payment automatically.

Can I connect Beyond, Inc. (fka Overstock.com) EDI to my existing ERP or WMS?

Yes. Stacksync integrates with any system that has a database or API — including SAP, Oracle, NetSuite, Microsoft Dynamics, and custom-built ERPs. Data flows bidirectionally between Beyond, Inc. (fka Overstock.com)'s EDI network and your system in real time.

What happens when Beyond, Inc. (fka Overstock.com) updates their EDI specifications?

Stacksync monitors Beyond, Inc. (fka Overstock.com)'s EDI spec changes and updates our mappings proactively. When a change affects your integration, we notify you and apply updates — so you stay compliant without scrambling to decode new implementation guides.