The Additions Entered list at the bottom of the Additions screen displays the additions you have entered in the section. Use this list as follows:
Edit an Addition: To edit an addition, click anywhere in the row for that addition in the list. The data values you have entered for the addition display in the Addition Detail area at the top of the screen. Make any desired changes in this area, then click the Update button at the bottom of the Addition Detail.
Delete an Addition: To delete an addition, click the delete symbol at the end of that addition's row in the list.