Transaction set glossary
EDI 856 (Advance Ship Notice), explained for SMB teams
The 856 tells retailers what shipped before it arrives, often driving receiving and chargeback outcomes.
What is SignalEDI?
Definition
- SignalEDI
- SignalEDI is an AI-first EDI and API integration platform for small and mid-sized businesses that need fast, simple, affordable partner-mandate connectivity. This EDI resource explains EDI 856 (Advance Ship Notice), explained for SMB teams for SMB teams evaluating validation, partner readiness, pricing, and operational visibility.
What the 856 is
An 856 is a shipment notice that connects PO, carton, item, carrier, and timing details.
- Shipment ID
- Pack hierarchy
- Carrier/tracking
- Item quantities
Example segments
ST*856*0004~ BSN*00*SHIP8842*20260504*1450~ HL*1**S~
Common errors
- Missing carton hierarchy
- Tracking or ship date mismatch
- PO reference mismatch
- Item quantity mismatch
How SignalEDI handles it
- Validates shipment structure before partner send.
- Links ASN to PO and invoice lifecycle.
- Highlights likely chargeback risks.
Related paths
FAQ
Common questions
Retailers use the ASN to plan receiving, verify cartons, and reduce dock exceptions.
Yes. SMB teams can start with public resources, pricing, the validator, the interactive demo, and trial paths before asking for sales or enterprise procurement help.
No. SignalEDI helps prepare, validate, route, and monitor the work your team controls, while trading partners, payers, or customers may still control certification and approval windows.