How do I do that?

I've used the following code

Code:
openDB
poproDB.Open "SELECT * FROM trans WHERE status = '" & "finished" & "' AND (podate >= #" & Format(DTPicker1.Value, "mm/dd/yyyy") & "# AND podate <= #" & Format(DTPicker2.Value, "mm/dd/yyyy") & "#)"

    Set rptReports.DataSource = poproDB

    rptReports.Show
but nothing shows on the data report.