What McCain Foods expects in the 850
McCain Foods trades on X12 4010 over AS2. Beyond the base standard, watch these:
How EDISQ maps it
The certified McCain Foods 850 map loads when you enable the partner — fields auto-map from NetSuite, QuickBooks, Dynamics, and 33 other systems, validation runs against McCain Foods's spec before transmission, and the sandbox replays McCain Foods test scenarios until everything passes.
Common rejection reasons
Nearly all 850 rejections trace to reference data, not syntax: identifiers that don't match McCain Foods's cross-references, echoed fields dropped from the original PO, or timing that misses the program window. EDISQ flags each before McCain Foods ever sees the document.
Sample McCain Foods 850
A representative 850 interchange addressed to McCain Foods — envelope, body segments, and control totals:
1ISA*00* *00* *ZZ*ACMESUPPLY *ZZ*MCCAINFOODS *260101*1200*U*00401*000000001*0*P*>~ 2GS*PO*ACMESUPPLY*MCCAINFOODS*20260101*1200*1*X*004010~ 3ST*850*0001~ 4BEG*00*SA*PO12345**20260101~ 5REF*DP*056~ 6DTM*002*20260110~ 7N1*ST*MCCAIN FOODS 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
Which 850 version does McCain Foods use?
X12 4010, delivered over AS2. The certified map tracks McCain Foods's current companion guide.
How do I test a McCain Foods 850?
The sandbox generates realistic McCain Foods 850 scenarios against your live mapping — free, unlimited, invisible to McCain Foods.
What does it cost?
Per document only: first 25/month free, then from $0.50, decreasing with volume. No partner or mapping fees.