The SUPERVALU 850 Purchase Order, explained

What SUPERVALU expects in the 850

SUPERVALU trades on X12 4010 over AS2. Beyond the base standard, watch these:

How EDISQ maps it

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

Common rejection reasons

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

Sample SUPERVALU 850

A representative 850 interchange addressed to SUPERVALU — envelope, body segments, and control totals:

1ISA*00*          *00*          *ZZ*ACMESUPPLY     *ZZ*SUPERVALU      *260101*1200*U*00401*000000001*0*P*>~
2GS*PO*ACMESUPPLY*SUPERVALU*20260101*1200*1*X*004010~
3ST*850*0001~
4BEG*00*SA*PO12345**20260101~
5REF*DP*056~
6DTM*002*20260110~
7N1*ST*SUPERVALU 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~

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