There isn't an option to do that in Word.
You can try using the following nested field:
{ IF "{ MERGEFIELD mydate }" = "12:00:00 AM" "" "{ MERGEFIELD mydate }" }
All the {} have to be the special field braces you can insert using ctrl-F9.
If that doesn't work, you can try switching the way Word connects to
theAccess data to DDE by checking Word Tools|Options|General|"Confirm
conversion at open", going through the connection process again, and
selecting the DDE option when offered.
Peter Jamieson
"Victor Lazlo" <VictorLazlo DeleteThis @discussions.microsoft.com> wrote in message
news:D2ACA962-B366-40FB-A946-7ED122B4AEE6@microsoft.com...
> My null value merge field displays 12:00:00 AM in a word merge document.
> Where is there an option to "Suppress Null Value" when the Access Query
> merged field is null.