No MODULE POOL. processing Please.....
Without module pool, so... forget the tab management or build some dynamic selection-screen with some tabs with some dozen of dummy options (radiobutton) and some SM30 maintained table read at INITIALIZATION , used to change associated text and deactivate remaining/empty lines in AT SELECTION-SCREEN OUTPUT.
With even less effort you could try Area Menus (SE43n) but no tab...
Regards,
Raymond
PS: offering points is agains ROE