Hi,
Use following code to get radio button left side of Goroup A
Selection-screen begin of line.
Prarameters:rb_grpa RADIOBUTTON GROUP rc1 DEFAULT 'X' USER-COMMAND check
Selection-screen comment M(N) <Text Symbol> for Field rb_grpa.
Selection-screen end of line.
Where m is position of of text begin
To align as your requirement use Selection-screen position <m>
You can do same to rb_grpb
Regards,
Sreenivas.