High-Volume Retail EDI Processing for Mercadona (Spain)

Validate Every ASN and Invoice Against Mercadona Routing Guides

Mercadona's vendor guide isn't a suggestion — it's a rulebook with financial penalties attached. Cogential IT's proprietary Validation Engine inspects every outbound document against their exact business rules before transmission: segment sequencing, GLN and store identifiers, date formats, price-to-unit consistency, GS1-128 barcode data integrity, and branded packing slip requirements for DSV shipments. Errors surface in plain English the moment they're detected, so your team corrects them in minutes — not after a chargeback letter arrives from Valencia. That discipline is what keeps our Reduced Chargebacks Assurance a assurance, not a marketing line.

• Pre-Transmission Error Interception

  Every 855 response, 810, and 856 is screened against Mercadona's routing guide in real time — malformed segments, missing qualifiers, and invalid store references are blocked before they ever touch the AS2 or SFTP channel.
• GS1-128 Barcode Data, Verified

  The engine validates GTINs, SSCC logistics labels, and batch or date data inside your barcode payloads, ensuring every carton label scans cleanly at Mercadona's receiving doors — the first time, every time.
• DSV Packing Slip Compliance Built In

  Branded packing slip requirements for direct-to-store and DSV deliveries are checked as part of the workflow, so paperwork always matches pallets and no shipment is turned away at the dock over documentation gaps.
• Human-Readable Error Insights

  When validation flags an issue, you receive a plain-English diagnosis — the exact segment, the exact rule, the exact fix — empowering vendor coordinators to resolve exceptions in minutes without an EDI specialist on payroll.