Employee Search (Who’s who) in SAP ESS Web Dynpro ABAP

Dear Mentors,

I am using Enterprise Portal 7.3 and configuring ESS on Web Dynpro ABAP. Can someone please guide me how to configure Who’s Who in Web Dynpro ABAP as I was not able to find the node for the same? Also, if SAP has discontinued this service in WD ABAP then what is the alternative to configure the same in ESS WD ABAP?

Please advise!

Thanks

Ritesh