Within the reports screen there is a Sample button available for all reports to enable you to view a report's layout prior to running it. To use this functionality: 

  1. Simply select the report you wish to view the layout of.
  2. Click on the Sample button.
  3. You are then shown a view of the report using sample data.
  4. To exit this view and return to the report selection screen click either the sample button or the close button.