Calling a Oracle Stored Procedure in WEBI

HI Guys!!

Can anyone help me, how to call a Stored Procedure in WEB Inteligence?

Also, can we call the Stored procedure in the Universe and that can be called in the WEBI?

If the WEBI doesn't support or has challenges then, I am also open for ideas using a stored procedure in crystal reports.

But finally I want the report to publish in BO Infoview.

Earliest response would be appreciated.

Thanks

Ajit