Hello Mr. Jun Wu and Amey
actual requirement is like this.
we are accessing some webdynpro abap application, tcode iviews from SRM system in portal.
we have already enabled SSO for this (system user id and portal user id are same). But we need one more level of authentication when user is accessing these iviews . like some time user open the browser with "run as different user" and perform the transaction.
SO we want to prompt OTP When it is not allocated assect.
WE have already developed one web service for otp.
WE want to call this service once user opens the iviews .
regards,
naveen kishore