cognos 8 parameter maps show error

[Veekaygee]

I have a situation where the parameter map evaluates correctly in Framework manager. But when I use the same in Report studio, I get an error saying 'Cant parse and empty exporession' The parameter map is based on a database table.

has anybody faced a similar stuatiuon?

Any help will be greatly appreciated.

Thanks

[saumil287]

Hi

might your parameter map has empty values.

Are u able to create package and publish without errors or warnings.