need to create SSO2 ticket via java

[#1]

I need to write an iview, that issues a new SS02-ticket before the different SAP system (SRM, ITS) are called.

Is there a how-to or something else, which describes the programmatic creation of an SSO2 ticket?

Background: The customer has a variety of SAP system, and in every system, the user has a different SAP ID.

I tried SSO2 with reference system and user mapping, but obviously EP requires a 1:1 relation. (Portal User A maps to user B in all SAP systems via reference system).

[achim_hauck2]

Holger,

it's not true, that you need a 1:1: relationship. you can do usermapping for each system in your landscpae indepedent (but it would be a hell to maintain it...)

what is your proposed solution? issuing a logon-ticket just before the user accesses a specific system with a derived username? sounds complicated

kr, achim