I don't believe it's possible through a field format, but it is using the
Format function (in conjunction with the UCase function).
Assuming you're using a query as the RecordSource for your report, add a
RptgDate: UCase(Format([MyDateField], "mmm dd, yyyy"))
(replace MyDateField with whatever the field's actually named)
Doug Steele, Microsoft Access MVP
(no e-mails, please!)