Drop Down LOV in Web ADI

Hi,

I am facing another issue drop down LOV in Web ADI.

Spreadsheet for journal was created succesfully.

When trying to use the LOV (List of Values) for fields Category, Source or Currency,

Following error occurs:

In the title bar of the dialog box = "Oracle Web ADI: Fata Error"

In the body of the dialog box = "Error. You do not have permission to access this functionality".

"Oracle web ADI: Fatal Error You do not have permission to access this functionality
Contact your system administrator to grant access to the responsibity you are using."

Please provide any inputs.

Thanks.

Ajay