High Availability Guide - SAP Exchange Infrastructure 3.0
This document covers the use of SAP Exchange Infrastructure Release 3.0 (XI 3.0) in a mission-critical (high availability) environment. The concepts relevant for the high availability of XI are introduced. We discuss the high availability of application systems, the XI Integration Server and XI adapters. The corresponding configuration issues are addressed. It is assumed that the reader is familiar with XI terminology and its technical architecture. It is also recommended that you read the relevant documentation for high availability and switchover of the SAP Web Application Server (SAP Web AS). Major changes to this document (compared to the XI 2.0 version) have only been made on a detailed level (mostly in installation and configuration). The high-level concepts of XI high availability have not been altered.