The Publix Super Markets 850 Purchase Order, explained

What Publix Super Markets expects in the 850

Publix Super Markets trades on X12 4010 over AS2. Publix Super Markets's 850 follows the standard X12 layout — no partner-specific companion-guide quirks are curated for this document yet. The certified base map covers the standard requirements, and validation still runs against the 850 spec before anything transmits.

How EDISQ maps it

The certified Publix Super Markets 850 map loads when you enable the partner — fields auto-map from NetSuite, QuickBooks, Dynamics, and 33 other systems, validation runs against Publix Super Markets's spec before transmission, and the sandbox replays Publix Super Markets test scenarios until everything passes.

Common rejection reasons

Nearly all 850 rejections trace to reference data, not syntax: identifiers that don't match Publix Super Markets's cross-references, echoed fields dropped from the original PO, or timing that misses the program window. EDISQ flags each before Publix Super Markets ever sees the document.

Sample Publix Super Markets 850

A representative 850 interchange addressed to Publix Super Markets — envelope, body segments, and control totals:

1ISA*00*          *00*          *ZZ*ACMESUPPLY     *ZZ*PUBLIX         *260101*1200*U*00401*000000001*0*P*>~
2GS*PO*ACMESUPPLY*PUBLIX*20260101*1200*1*X*004010~
3ST*850*0001~
4BEG*00*SA*PO12345**20260101~
5REF*DP*056~
6DTM*002*20260110~
7N1*ST*PUBLIX SUPER MARKETS DC 5093*92*5093~
8PO1*1*24*EA*9.75**UP*012345678905~
9PID*F****ACME WIDGET 24CT~
10PO1*2*12*EA*14.50**UP*012345678912~
11PID*F****ACME GADGET 12CT~
12CTT*2~
13SE*11*0001~
14GE*1*1~
15IEA*1*000000001~

FAQ