Module pages can be isolated (minimal theme impact)
Goal: “ไม่ยุ่งธีม” — keep PunchOut pages stable even when theme changes.
Buyer / ERP
Oracle iProcurement PunchOut via cXML
BuyerCookie + BrowserFormPost
cXML 1.2.x family payloads
If buyer needs UOM/UNSPSC/custom fields: we can adjust mapping or export fields.
Security & deployment
Mask shared secrets in logs
Short-lived session tokens + server-side session store
Dedicated subdomain recommended for PunchOut endpoints
ERP Compatibility Notice
PunchOutHub supports standard cXML PunchOut workflows. Compatibility with specific ERP systems depends on their implementation of cXML PunchOut standards.
Vendor-specific extensions may require additional configuration.