>When i ask for: > > defined (@workspace.NonExistingTable) > >i get true, although there is not a "NonExistingTable" > > >Helmut try defined (workspace.NonExistingTable) the adddress may exist, even if the object you are adressing does not. -- - David Bayly. Programmer and digest reader. dbayly at udena dot ch Digest Readers do it once a day.