The columns list is dependent on the configuration code selected in the Saved Configurations column and lists the TABLE.COLUMN to use as criteria for resulting matches when you use the Duplicate Name Search function, as well as the specified AND/OR conditions, Parentheses, and # of Chars to use for the columns.
This list can be edited by clicking the Edit Configuration button, copied by clicking the Copy Configuration button, or deleted by clicking the Delete Configuration button. A list for a new configuration can be created by clicking the Create Configuration button.
If you clicked the Edit Configuration button or the Copy Configuration button on the Manage Duplicate Name Search Configuration window, the Columns to Compare column lists the TABLE.COLUMN used as criteria for the configuration code you selected in the Saved Configurations column. This column is compared between the database value and the entered/submitted value. Select the column you want to use for comparison.
If you clicked the Create Configuration button, the column is empty so that you can add TABLE.COLUMN rows from the drop-down list.