Supply Lens automates the complete Sainsbury's EDI document cycle — purchase orders received, despatch advice and invoices transmitted — with Sainsbury's invoice tolerance rules and location GLN structure built in from day one.
Unlike retailers that route EDI through a shared VAN, Sainsbury's operates its own AS2 endpoint. Supply Lens has a direct AS2 connection to the Sainsbury's network — removing one intermediary, reducing transmission latency, and simplifying the setup path for new suppliers.
Supply Lens connects directly to Sainsbury's AS2 endpoint rather than via a third-party VAN. This means faster message transmission, fewer dependencies, and a simpler onboarding path — no VAN account required on your side.
Sainsbury's applies tighter invoice matching than most UK grocers. Price variances above 0% trigger a query hold; quantity variances above ±1 unit require a corrected INVOIC before payment is released. Supply Lens validates before every submission.
All Sainsbury's distribution centre codes and GLNs are pre-loaded in Supply Lens. Location cross-referencing is triggered automatically during the order workflow with no depot routing setup required from you.
Your products are imported into Supply Lens once. The workflow then resolves Sainsbury's EANs to your internal item codes on every order, including pack-size variants and promotional lines, without any ongoing manual maintenance.
Sainsbury's uses Tradacoms for purchase orders (ORDHDR) and EDIFACT for ASNs (DESADV with SSCCs). There is no order response or control acknowledgement in this flow. Supply Lens handles both syntaxes across the same AS2 connection seamlessly.
Sainsbury's operates tighter invoice tolerances than most UK grocers. A price discrepancy of even a fraction of a penny per unit can trigger a payment hold or a deduction. Supply Lens validates every invoice against the originating PO before the INVOIC is transmitted — flagging issues your team can resolve before Sainsbury's finance sees them.
Supply Lens handles the full Sainsbury's EDI message set — inbound and outbound — so no document is ever manually produced, re-keyed, or sent late via the direct AS2 connection.
Sainsbury's invoice and delivery compliance requirements are among the strictest in UK grocery. Supply Lens handles the scenarios that typically generate deductions and payment holds.
Sainsbury's applies zero-tolerance price matching. Supply Lens validates the unit price on every INVOIC against the original ORDHDR line before transmission. Any discrepancy — however small — is held and flagged for review rather than sent and deducted later.
Sainsbury's DC GLNs follow a distinct structure and each DC has a specific GLN that must appear in the DESADV. Supply Lens resolves the correct DC GLN from the PO's delivery location reference — wrong-DC despatch advice is not possible once the routing is configured.
Promotional and standard prices cannot share an invoice line in Sainsbury's Tradacoms spec. Supply Lens automatically splits mixed orders into separate invoice lines — promotional prices itemised correctly and standard lines invoiced at the agreed rate.
Sainsbury's operates a mixed-syntax flow — Tradacoms for purchase orders, EDIFACT for ASNs. Supply Lens handles both syntaxes across the same AS2 connection. Your team doesn't need to manage the format difference; the correct syntax is applied automatically per message type.
Sainsbury's onboarding involves their supplier trading team, your AS2 credentials, and your product and depot data. Supply Lens manages the AS2 connection setup and configuration — you provide the inputs.
EDI onboarding includes additional steps for AS2 certificate exchange and live network testing before go-live.
Supply Lens routes Sainsbury's POs directly into Unleashed, Enterpryze, or other connected ERPs — with the correct item codes, document series, and DC mapping for each.
Direct AS2 connection already in place. No VAN account needed. We handle the Sainsbury's-specific setup — invoice tolerance rules, DC GLN routing, and SSCC configuration — from day one.