AFAIK, the short answer is "No". However the question arises often, as almost no corporations actually have their calenaders synched to the sandard. The usual workaround is a bit of a tedious chore, but is very straight forward. When reporting by (Company) quarters, all the info is in aggregate format, so just do an offset of -1 month to all of the dates prior to the aggregation, as in:
AggDt = DateAdd("m", -1, RealDate)
or, in the query/alais form
AggDt: DateAdd("m", -1, RealDate)
but, alas alack and awry you usually need to do it numerous time and places.
MichaelRed
m.red@att.net
There is never time to do it right but there is always time to do it over