Single-sign on is fine but Single sign off ?

Hi,

We have implemented SSO between our EP system and our Domino 6.5 server. How this works is via a standard solution totally provided by SAP. SAP Logon tickets and DSAPI filters on the Domino side. This works fine, but I have a problem. When I log off from EP the SAP logon ticket is destroyed. The LTPA token that Domino server issues however is still valid. If another user logs in to EP and acceses the Domino Iview then he gets the previous users login.

This could be avoided if I am able to plug-in some code/script/etc in the log-off action in EP.

Is this possible ?

Does anybody have an idea how this could be done ?

regards,

Kevin Hill