Exclude-Event-List
If this property is set to "1", then none of the events in the Event-List property are fired. If this property is set to "0", then only the events listed in the Event-List property are fired. If it’s omitted, then all the events are fired. Preventing the runtime from generating some events may speed up performance in client/server environments.
Note - Excluding focus change events like CMD-GOTO and MSG-VALIDATE may avoid AFTER and BEFORE embedded procedures to be triggered.
 
Example - Define a list of events that will be not fired for a push button
screen section.
...
  03 screen-1-pb-2 Push-Button
     line 5.2
     column 18.3
     size 9.3 cells 
     lines 2.4 cells 
     id 2
     event-list ( cmd-goto msg-validate )
     exclude-event-list 1
     title "Accept"
     .