When querying PI Points within PI Builder we see the changedate and creationdate properties show up in the format "yyyy-MM-dd hh:mm:ss" which is not the default format that Excel wants for filtering and sorting columns by date/time. However, we do see the proper format for these two properties shown after clicking any cell in the same sheet as the PI Point query and hitting "Retrieve". This yields the format "MM/dd/yyyy hh:mm" which is easier to sort and filter through.
