Discoverer 4.1.37 usage problem

[rawatds]

Hi,
I want to add one folder in my business area from a particuler user owner .
I follow the steps :
1) Create a business area in the X database
2) Right click it and opt for the new Folder from database but it is not doing anything.
3) Then i tried only new folder and it creates one new folder but the database , owner , table name are coming as greyed and i am unable to select owner , table and database .

My requirement is :
To select YY table from XX database which is under ZZ owner .

Please tell me the procedure

Thanks
Rawat