What 99 Cents Only Stores expects in the 850
99 Cents Only Stores trades on X12 4010 over SFTP. Beyond the base standard, watch these:
How EDISQ maps it
The certified 99 Cents Only Stores 850 map loads when you enable the partner — fields auto-map from NetSuite, QuickBooks, Dynamics, and 33 other systems, validation runs against 99 Cents Only Stores's spec before transmission, and the sandbox replays 99 Cents Only Stores test scenarios until everything passes.
Common rejection reasons
Nearly all 850 rejections trace to reference data, not syntax: identifiers that don't match 99 Cents Only Stores's cross-references, echoed fields dropped from the original PO, or timing that misses the program window. EDISQ flags each before 99 Cents Only Stores ever sees the document.
Sample 99 Cents Only Stores 850
A representative 850 interchange addressed to 99 Cents Only Stores — envelope, body segments, and control totals:
1ISA*00* *00* *ZZ*ACMESUPPLY *ZZ*99CENTSONLY *260101*1200*U*00401*000000001*0*P*>~ 2GS*PO*ACMESUPPLY*99CENTSONLY*20260101*1200*1*X*004010~ 3ST*850*0001~ 4BEG*00*SA*PO12345**20260101~ 5REF*DP*056~ 6DTM*002*20260110~ 7N1*ST*99 CENTS ONLY STORES 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 99 Cents Only Stores use?
X12 4010, delivered over SFTP. The certified map tracks 99 Cents Only Stores's current companion guide.
How do I test a 99 Cents Only Stores 850?
The sandbox generates realistic 99 Cents Only Stores 850 scenarios against your live mapping — free, unlimited, invisible to 99 Cents Only Stores.
What does it cost?
Per document only: first 25/month free, then from $0.50, decreasing with volume. No partner or mapping fees.