B2B Interfaces

ERP Integrations for Procurement

Punchout, catalogs, status data and EDI for SAP, Coupa, Ariba and custom ERP landscapes. Guided from technical analysis to go-live by our B2B integration team.

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Compatible Systems

SAPCoupaSAP AribaJaggaerOracleMicrosoft D365

When does an ERP integration make sense?

  • You already procure via SAP, Ariba, Coupa or Jaggaer
  • You want to update catalogs and pricing automatically
  • You want order status and delivery data directly in your ERP
  • You want to exchange orders and documents without manual intervention

Integration Methods

Procurement Integration

OCI Punchout

SAP Integration

Direct connection to SAP procurement systems. Your buyers shop in our store and automatically transfer the cart back to SAP.

  • Seamless SAP cart transfer
  • No manual re-entry of article data
  • Real-time pricing and availability
  • HOOK_URL-based return transfer

cXML Punchout

Coupa / Ariba / Jaggaer

Integration for cXML-based procurement platforms. Server-to-server authentication with automatic browser activation for the buyer.

  • Coupa, SAP Ariba and Jaggaer compatible
  • PunchOutOrderMessage with cart data
  • SharedSecret authentication
  • Automatic cart transfer

Catalog & Master Data

BMEcat 2005

Catalog Export

Complete product catalog as BMEcat 2005 XML for import into your ERP and procurement systems. Including prices, classification, and media data.

  • BMEcat 2005 standard
  • Article prices and tiering
  • Product classification
  • Regular updates

Status & Transparency

Order Status API

REST Interface

REST API for programmatic retrieval of order status, line items, and shipment tracking. Real-time data from Microsoft Dynamics 365 Business Central.

  • Order overview per customer number
  • Detailed line item data
  • Shipment tracking with tracking URLs
  • API key authentication

Webhooks

Real-Time Event Notifications

Push-based notifications on status changes. Your system is informed immediately when orders are confirmed, shipped, or invoiced — no polling required.

  • Order confirmation and status changes
  • Shipment and tracking notifications
  • HTTPS callbacks with signature validation
  • Configurable retry mechanism

Document Exchange

EDI Document Exchange

EDIFACT / OpenTrans / cXML

Automated exchange of business documents in industry-standard formats. Orders, confirmations, dispatch notifications, and invoices flow between systems without manual intervention.

  • EDIFACT, OpenTrans and cXML formats
  • Transport via AS2, HTTPS or SFTP
  • Orders, confirmations, dispatch advice, invoices
  • Automatic format conversion

What PTS delivers as integration partner

  • Joint technical analysis before project start
  • Testing in your staging environment with real article data
  • Support for authentication, catalog formats and return transfer
  • Guidance through to production launch and ongoing support

How to Get Started

01

Get in Touch

Talk to our B2B team about your procurement infrastructure and requirements.

02

Configuration

We set up the interface: API keys, punchout credentials, and catalog format.

03

Testing Phase

Joint integration testing in your staging environment with real article data.

04

Go-Live

Production launch and ongoing support from our technical integration team.

Start Your Integration

Our B2B integration team supports you from technical analysis to go-live. Get in touch — we know SAP, Coupa, and custom ERP landscapes.

Request integration→