Deleting Nodes from a Hierarchy
When you delete a node from a hierarchy, the node and all its children are deleted.
To delete nodes from a hierarchy:
1. Navigate to the Hierarchies window.
By default, choose Dimensions from the Setup menu, select the dimension for type of hierarchy you are defining, then choose Hierarchies.
3. Select the node you want to delete; then choose Delete Record from the Edit menu.
4. Save your work and exit the window.