OAF: Expert Mode disabled when trying to extend a seeded VO!

Hello All,
I am trying to extend one of the seeded VO in IRC and when I get to the Query screen, the Query statement is Read-only and the "Expert Mode" checkbox is disabled! So, I am not able to change the query to extend.
Imported all the necessary server.xml from middle tier (linux) into my PC.
Created a project.
Created a New OA Business Component package.
Select the newly created OA Business Component package , right click and create New View Object and point to the seeed VO to extend.
Click Next for EO (left as default) and Next till the Query screen
On the Query screen, both the "Generated Query statement" is read-only and the check box "Expert Mode" is disabled (Read-only!)*** So am unable to check the "Expert Mode" to change the Query !!!
Am I missing something here??? Please help!
Thanks for any help.
FR

Hi FR ,
Even I got the same problem to edit the Query . I solved it by first adding a Entity Object to the VO then the Query becomes editable and later you can remove the Entity Object . And in my case the Query remained editable even after removing the EO .
Thanks,
Srikanth

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