This dialog is used to specify which data columns appear for the items in the Merger Comparison List dialog.
Column list
The list of columns available for the selected item.
Columns to view
The list of columns that to be displayed in the Merger Comparison List dialog. To display a new column, drag it from Column list. To remove a column from the display, drag it back to Column list.
Select all
Select this check box to move all the available columns to Columns to view, so that they all appear. Clear this check box to move all the available columns to Column list, so that none of them appear.
Include modified columns
Select this check box to include the columns for which data was updated in the project, so that modified information appears.