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