Icetips Article

What template set are you using? If ABC the actual delete of record
happens in ThisWindow.PrimeUpdate method if SELF.DeleteAction = Delete:Auto
or Delete:Warn. In this case in ThisWindow.PrimeUpdate after parent call you
can write something like:
    IF (SELF.Request = DeleteRecord) AND (SELF.Response=RequestCompleted)
        !do your stuff
    END
also you can analyse RVal it must be Level:Fatal.
    Else the delete happens in ThisWindow.TakeCompleted method.