To delete existing values in your organizational hierarchy:
Select the Application Configuration tab.
Select the appropriate level from the Organizational Hierarchy section, for example Division. The names of these levels may vary depending on your configuration. A list of values for the level you selected displays.
Click the [Delete] link next to value you want to delete.
Click OK to confirm the deletion.
Note: Deleted values are not available anywhere in the system. If there are hierarchies and dependencies, you must first resolve these before deleting the values.