To delete an override rule:
Log on to PPM.
From the menu bar, select Open > Administration > Open Workbench.
The PPM Workbench opens.
From the shortcut bar, select Time Mgmt > Override Rules.
The Override Rule Workbench opens.
In the Query tab, enter the search criteria and click List.
The Results tab lists the override rules that meet your search criteria.
In the Results tab, select an override rule and click Delete.
A dialog box opens for confirmation.
The override rule is deleted.