Siebel error handling SBL-DBC-00111

Hi All

Kindly, is there is any way in Siebel to handle the message coming out from the error SBL-DBC-00111 to be user friendly?

For example: when user press on button on applet, this button changing one field value, I have a trigger on table level on Siebel database before update in case this column changed the trigger will raise an error to the user in Siebel, by using this in in my trigger

if :new.column_name <> :old.column_name thenRaise_Application_Error(-20000, 'My error message... ');end if;

Currently it's working but the message appears to the user is not user friendly, it's showing like this: