What Big Lots expects in the 810
Big Lots trades on X12 4010 over AS2. Big Lots's 810 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 810 spec before anything transmits.
How EDISQ maps it
The certified Big Lots 810 map loads when you enable the partner — fields auto-map from NetSuite, QuickBooks, Dynamics, and 33 other systems, validation runs against Big Lots's spec before transmission, and the sandbox replays Big Lots test scenarios until everything passes.
Common rejection reasons
Nearly all 810 rejections trace to reference data, not syntax: identifiers that don't match Big Lots's cross-references, echoed fields dropped from the original PO, or timing that misses the program window. EDISQ flags each before Big Lots ever sees the document.
Sample Big Lots 810
A representative 810 interchange addressed to Big Lots — envelope, body segments, and control totals:
1ISA*00* *00* *ZZ*ACMESUPPLY *ZZ*BIGLOTS *260101*1200*U*00401*000000001*0*P*>~ 2GS*IN*ACMESUPPLY*BIGLOTS*20260101*1200*1*X*004010~ 3ST*810*0001~ 4BIG*20260107*INV10001*20260101*PO12345~ 5REF*DP*056~ 6N1*ST*BIG LOTS DC 5093*92*5093~ 7IT1*1*24*EA*9.75**UP*012345678905~ 8IT1*2*12*EA*14.50**UP*012345678912~ 9TDS*40800~ 10CTT*2~ 11SE*9*0001~ 12GE*1*1~ 13IEA*1*000000001~
FAQ
Which 810 version does Big Lots use?
X12 4010, delivered over AS2. The certified map tracks Big Lots's current companion guide.
How do I test a Big Lots 810?
The sandbox generates realistic Big Lots 810 scenarios against your live mapping — free, unlimited, invisible to Big Lots.
What does it cost?
Per document only: first 25/month free, then from $0.50, decreasing with volume. No partner or mapping fees.