Punchout Catalog: The E-Procurement Experience
Punchout Catalog: The 21st Century Shopping Experience
Buyers don't leave the ERP – they just "punch out" to the supplier catalog
"Punchout" is the user experience pattern that brings OCI and cXML together. A buyer clicks "Go to Supplier Catalog" in SAP or Ariba, is temporarily redirected to the supplier page, shops there, and returns with a filled shopping cart. Seamless, secure, proven.
Punchout: Why It's the Best Catalog UX
Punchout is not just an interface – it's a shopping experience. Buyers like punchout because they don't have to juggle between two systems. Suppliers like it because their catalogs are integrated directly into the buying flow.
How Punchout Works in Practice
Step by step from click to order
1. Catalog Selection in ERP
The buyer opens the procurement page in SAP/Ariba. Next to each supplier is a "Go to Catalog" button. One click starts the punchout session.
- ERP stays open
- Session ID created
- Context transferred
2. Redirect With Context
The ERP sends the user via HTTPS to the supplier catalog. User, role, cost center are transmitted – the catalog "knows" who's shopping.
- HTTPS redirect
- Session secured
- User data encrypted
3. Catalog Browsing & Shopping Cart
The buyer sees the live catalog with current prices, availability, and customer-specific discounts. He fills his shopping cart like in any online shop.
- Live price logic
- Inventory check
- Customer discounts
4. Return to ERP (Hook)
Click "Order" – and the shopping cart flies into the ERP via OCI hook or cXML message. The buyer sees his order immediately in the SAP procurement request. No detours, no double entry.
- Automatic return
- Real-time validation
- Error handling
Punchout Catalogs That Work
A bad punchout frustrates buyers and suppliers. Ovenca makes punchout simple, secure, and transparent.
UX Design for Buyers
Ovenca's UI is fast, responsive, mobile-friendly. Buyers can punchout even from mobile – not just desktop.
Visible Session Management
Buyers see their session time, can save shopping carts and return later. Not frustrated by unexpected logouts.
Error Tolerance
If the hook URL doesn't respond, Ovenca saves the shopping cart and sends it later – the buyer doesn't notice.
Punchout & Catalog Upload Combinable
Modern suppliers want punchout, old ones want upload. Ovenca does both – UX stays uniform for buyers.
Analytics & Tracking
See which catalogs are used most, when buyers drop off, what lands in shopping carts. Data-driven optimization.
Multilingual & Localization
Global companies need punchout in multiple languages. Ovenca switches catalogs per user language – seamlessly in the ERP.
Punchout Catalogs: Frequently Asked Questions
Related Solutions
Explore other solutions that complement your procurement process.
Punchout Catalogs for Your Buyers
Punchout is not luxury – it's standard in modern procurement. Let us show you how fast and easy punchout becomes with Ovenca.
Procurement UX Consulting
We help you design punchout catalogs that your buyers love.