Overview

This article provides answers to common questions related to SAP payments.

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SAP Connection Setup

How do you connect SAP to the CardConnect gateway?

CardConnect connects SAP to the CardConnect gateway using RFC’s via the SAP Router, or directly via the SAP Gateway (in absence of the SAP Router).

What information is required from a customer to connect their SAP system (DEV/QA/PRD)?

The following information is required to connect your SAP system with CardConnect:

  • Public IP of the SAP Router
  • Gateway IP
  • Gateway Port 33, followed by the 2 digit SAP instance number and a 3 digit SAP system ID

How many RFC’s are created?

Two - One for tokenization and another for processing payments (authorization/settlement/voids etc.).

How do you check for a successful connection in SAP?

Using SAP transaction SMGW -> Logged on Client, you can see/check  the status of each connection. Also, perform a connection test using tcode sm59 ->TCP/IP connections for the RFC’s created.