Lists the available unit of measure rules. You can open this dialog box when you select
a single field in the Layout text box on the Label Editor dialog box and click Format Unit 
.
Rule Name
Lists the names of available unit of measure rules.
Description
Lists the descriptions of the rules.
New
Displays the Unit of Measure dialog box for creating a new unit of measure rule. For more information, see Unit of Measure Dialog Box (Label Editor).
Delete
Deletes the selected rule.
Rename
Renames the selected rule.
Properties
Displays the Unit of Measure dialog box to review or edit the selected rule.