Hi rajesh,
Are you trying to Insert tables following below steps.
Click on Insert tables option from menu
select the tables you want to insert
click on Insert button
Do you have the issue of tables seen on DB and not being listed in the table browser, if so check you grant rights on table to see if the rights are granted for the tables to the user ID used in the universe connection.
Let us know more details if it some other issue?
Thanks
Mallik