Place this in the exiting event of the field that will trigger changes in other fields:
Sub Exiting(Source As Field) Dim workspace As New NotesUIWorkspace Dim uidoc As NotesUIDocument Set uidoc = workspace.CurrentDocument Call uidoc.Refresh End Sub
The "Refresh fields on keyword change" option does not work on anything other than static keyword lists.
One bad side-effect is that the uidoc.Refresh will cause all the field input validation formulas to be run; you may want to cause the refresh to happen only if all the fields with input validation have been filled in.