We are new with the CRD and are trying to schedule some of our reports to come out automatically but have run into a question with some of the parameters. In our reports we run the 'lastfullmonth' which we can use as the selection formula but we also want to run it for the same time period for the previous year. For example we just ran the December report and the parameters are 12-1-04 through 12-31-04 and 12-1-03 through 12-31-03 because we want to compare year over year. Is there any way to set a selection formula to say lastfullmonth from the previous year? It would help us out tremedously. Thanks for any information.