Hello,

I am looking for a solution for one the issue 

My requester name is Amit.Kumar

His email id is Amit.Kumar@abc.com

when user login with ID= Amit.Kumar he is sucessfully login 

but when he login wit ID=Amit.Kumar@abc.com he also login successfully 

Issue is that both ID treated as separate requester, so i want to lock or blocked user with login ID=Amit.Kumar@abc.com (email id login as username)

Only Domain ID username /login ID requester can login

is it default behavior of SDP or i can block it

Regards

MAJ