You can preview your report any time after you have selected at least one field in the report. This is handy, since you can change something in the report, preview it to see how it looks, change it, preview again, and so on.

If Summary report is turned on in step 5 and there are fields that won't appear because they aren't grouped or summed, you are given a warning, but can run the report anyway if you wish. See the Configuring Stonefield Query topic to disable this warning.