webdynpro table invisible

Hello Experts,

I have a requirement where i have 2 tables and both of them should display in the popup .

actually i have to develop a code where in if an entry on my name that is the sy-uname is present in the database table 'XYZ' the second table should display in the pop-up.

can you please help me how can i start with this .

Sample code will be much helpful.

Thanx,

Bsreddy.