Link between portal user id and employee personal number.
In my company we are developing custome ESS applications ( some application for particular employees only ). We will intergrate these application into client portal.
Now my question is..
employee logs into portal with his user id and password ( as we know portal is java application ) , then in his ESS applications
how can we fetch the corresponding employee data.
how can we get the user id which is maintained in Java based application ( portal ) to ESS ( which is in webdynpro ABAP ).
How can we fetch ? I hope you guys understand my question.
Any kind of ideas or suggestion are welcome.
Thanks & Regards