The dialog appears when you right-click a table or a table column and select Insert > Detail Column from the shortcut menu. It helps you to insert new detail columns into a table.
Resources
Lists the data fields in and related to the data resource the table uses that can be used for a detail column. Select the field you want from the list.
OK
Inserts the column with the specified resource and closes the dialog.
Cancel
Does not retain any changes and closes the dialog.
Help
Displays the help document about this feature.