What Marshalls expects in the 856
Marshalls trades on X12 4010 over AS2. Beyond the base standard, watch these:
How EDISQ maps it
The certified Marshalls 856 map loads when you enable the partner — fields auto-map from NetSuite, QuickBooks, Dynamics, and 33 other systems, validation runs against Marshalls's spec before transmission, and the sandbox replays Marshalls test scenarios until everything passes.
Common rejection reasons
Nearly all 856 rejections trace to reference data, not syntax: identifiers that don't match Marshalls's cross-references, echoed fields dropped from the original PO, or timing that misses the program window. EDISQ flags each before Marshalls ever sees the document.
Sample Marshalls 856
A representative 856 interchange addressed to Marshalls — envelope, shipment→order→pack→item hierarchy, and control totals:
1ISA*00* *00* *ZZ*ACMESUPPLY *ZZ*MARSHALLS *260101*1200*U*00401*000000001*0*P*>~ 2GS*SH*ACMESUPPLY*MARSHALLS*20260101*1200*1*X*004010~ 3ST*856*0001~ 4BSN*00*SHIP0001*20260101*1200*0001~ 5HL*1**S~ 6TD1*CTN25*3****G*180*LB~ 7TD5*B*2*UPSN*M~ 8REF*BM*BOL000123~ 9DTM*011*20260105~ 10N1*ST*MARSHALLS DC 5093*92*5093~ 11HL*2*1*O~ 12PRF*PO12345~ 13HL*3*2*P~ 14MAN*GM*00000123450000000017~ 15HL*4*3*I~ 16LIN**UP*012345678905~ 17SN1**24*EA~ 18CTT*4~ 19SE*17*0001~ 20GE*1*1~ 21IEA*1*000000001~
FAQ
Which 856 version does Marshalls use?
X12 4010, delivered over AS2. The certified map tracks Marshalls's current companion guide.
How do I test a Marshalls 856?
The sandbox generates realistic Marshalls 856 scenarios against your live mapping — free, unlimited, invisible to Marshalls.
What does it cost?
Per document only: first 25/month free, then from $0.50, decreasing with volume. No partner or mapping fees.