Selection Screen in Subscreen Dynpro of Tabstrip

Hy @ all,

I have a Problem. I have a Dynpro with a tabstrip on it. This tabstrip is connected to 4 Subscreen Dynpros connected by tabstrip pushbuttons.

Now I need to display select-options in the first tabstrip. I did it via a subscreen for this first tabstrip. Now I habe the problem, that the tabstrip itself is not able to change the sites. Only if I delete

the the "call subscreen .... " for the select-options the first tabstrip dynpro changes to the nex tabstrip dynpro.

Can anybody help me please? I dont even know how to go on.

Thx!

Kind Andy