Grouping screen radiobuttons

In-order for your radiobuttons to work correctly you need to group them together so that SAP knows they are
linked together. To do this using the grahical layout editor simply select all the radiobuttons you what in
the same group and then right click on them, Now choose define group. Once you have done this your
radiobuttons will work as they should and only allow one to be selected at any one time.