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