Thanks Tapan for the info.
Then I could see following limitation though if we go with IdM
1. Supports only IDP lite
2. Supports auditing of transient pseudonym federation and Service provider should be inline with it
I hope SLO issue for IE 6 or 7 is common irrespective of if we go for SAP NW SSO or SAP IdM federation software.
Is 1 & 2 are major setback ?
or
Does most of the service providers would support IDP lite and auditing of transient pseudonym federation ?
Also is there any other practical issues that we may face if we go with IdM in SAML configuration ?