Grouping SAP dynpro screen radiobuttons
When creating radiobuttons on a dialog dynpro screen they will not be linked to each other by default so the user will be able to set all radio buttons to be selected. You therefore need to link them together so that when one is selected SAP knows to deselect the one that was selected. In order to do this you need to open up the graphical layout editor and select the radio buttons which you want to group together, once they are selected you will need to right click on the selection and choose 'define group'. The radiobuttons should now work correctly and only allow one radio button to be selected at any one time.
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