SAP Communication: Configuration (BC-SRV) 

This subject area is aimed at system and network administrators. You will learn about the configurations necessary for SAP Systems (R/3 or R/2) to be able to communicate with each other and with external programs and systems.

For basic information about communication between SAP Systems, see SAP Communication.

The configuration depends upon the system platforms in use and the constellation. You will receive guidance on this in the topic Configuration Overview.

For information on CPI-C programming, refer to the following documentation:
BC - SAP Communication: Programming

For information on RFC-based programming, refer to the following documentation:
Remote Communications

This documentation covers the following topics:

Configurations Overview

SAP Gateway

Side Info Tables

MVS/VSE Host Systems

Communications Subsystems for SNA

BS2000 Host Systems

Hosts and Services in the TCP/IP Network

Using SAP Test Programs