Restricting Entry to One Row

To allow the user to process only the first row of the selection table on the selection screen, you use the following syntax:

SELECT-OPTIONS seltab FOR f ..... NO-EXTENSION.....

As a result, the pushbutton for multiple selections does not appear on the selection screen, and multiple selections are not available to the user.

        
REPORT demo_sel_screen_select_no_ext.
        
DATA wa_spfli TYPE spfli.
        
SELECT-OPTIONS airline FOR wa_spfli-carrid NO-EXTENSION.
         

The following standard selection screen appears: