I have a scenario where there is an SAP Portal (7.0) and several SAP backend systems. All SAP backends and the portal are in
the same domain. The customer wants to implement a Single Sign On between the portal and the SAP backend systems with SAP
Logon Tickets. This is not the problem.
My problem is to implement a Single Sign On (SSO) for a portal user, who has more than one SAP account in the same SAP backend
system. For the main account in the SAP backend (e.g. tsab) the SAP Logon Ticket from the portal is used. But I have no solution to
implement SSO for the second (e.g. tsab_01) or third (e.g. tsab_02) SAP account of the same SAP backend system.
Has somebody a possible solution for this scenario?
Please let me know if you need more information.