How to prevent the use of wild cards in select-option
Is it possible to prevent the use of wild cards in a select-option? If yes, how is it done please?
I have a
SELECT-OPTIONS: o_comp FOR dbtab-field OBLIGATORY DEFAULT 'FI'.
and, I want to prevent the users for giving in some thing like FI* with the wildcard bc it would lead to dump.
I want an error message to display and prevent the users for making such entry.
Please I need your help and I would be very grateful.