It's usually a good idea to preview your export data before actually exporting it to make sure you set up the export as you wanted. CDM+ has two ways for you to view your export data without creating the export file. The Preview pane of the Export window allows you to view the records one-by-one. Or you can use the Grid window for a spreadsheet-like view of your data. Both options allow you to make changes that affect the exported data, but will not permanently affect the data in CDM+.