Removing User-Defined Columns
Generated columns can be deleted.
Steps:
1. Deleting user-defined columns can be done either by clicking:
· the Edit button of a generated column title in the Data Preview.
The user-defined column settings are displayed.
· the Calculated Columns button on the Data Sources Settings pane
The list of user-defined columns is displayed.
2. Click and to delete the user-defined column and save the changes.