Choose data provider or view based on variable selection in WAD

Hi BW-Community,

it is possible to choose data provider or query view based on the variable Screen selection in web application designer without Java Script or Customer Extension?

E. g.: We have an user Input variable for Version (possible Versions: FC1, FC2 and FC3) and based on this selection the data provider of an Analysis item should be changed. FC1 = DP1, FC2 = DP2 and FC3 = DP3. That means if the user choose FC1 then the User should see the view behind the data Provider DP1.

Thank you very much in advance.

Regards,

Holger