Updating/Adding/Deleting Existing Files
To update/add/delete an existing file:
1. In the Initial View, select Open Data File from the File menu. Data Editor displays the Open dialog box.
2. Enter the name of the data file to be updated, added, or deleted, and click OK. The Select Data File dialog box is displayed. If this is the first time the  data file has been opened in Data Editor, the Data File Setup dialog box is displayed. After the data file information is entered in this dialog box, click OK to go to the Select Data File dialog box.
3. Select Update in Edit mode of the data file, and click OK. If you are not authorized to edit the data file, the Update and Add edit modes are disabled, and the View mode is automatically selected.
4. The Record Format View is displayed.
5. When all edits of data are completed, select Save and Close Data File from the File menu to save the edited data.