SAP Portal Single-Sign-On for Non-SAP Applications

A quick guide on SSO Configuration for non-SAP based applications.

For SSO to Java and C applications
use SAPSSOEXT- a dynamic link library for single sign on
Source: http://service.sap.com/patches (Download the SAPSSOEXT library for SAP logon ticket)

For SSO to Web apps with authentication using a HTTP header variable
use SAP Note: 442401-We server filter .

For SSO to a microsoft web-based application
use SAPSSOEXT windows server on IA32 32 bit SSO2 to Kerberos Mapping filter