Delete an OBS element

Choose Enterprise, OBS.
Click the OBS Name column label to display the OBS hierarchy.
Select the OBS element you want to delete, then click Del/Merge.

If the OBS element you want to delete has work breakdown structure (WBS), issue or threshold assignments, you are prompted to merge the element with its parent OBS.
Click Yes.
Note:
- If you delete a parent OBS element, all of the elements contained in the parent element are deleted.