Hello Singhal,
have you checked the important prerequisite from the SAP Note mentioned by you?
"....this SSO support exists only for BSP applications (general: ICF applications) that run on the same logical ABAP system (= same client of a Web Application Server ABAP)...."
is this true for your implementation?
There are also some constraints mentioned in the same note...
Best regards,
Donka Dimitrova
