To open the delete utility object confirmation window:
From the Control Center window, expand the object tree until you find the Utility Objects folder.
Expand the Utility Objects folder and click on the Data Set Templates folder, or the Object Lists folder, or the Utility Procedures folder to show existing utility objects in the pane on the right side of the window (the contents pane).
Right-click on one or more objects and select Delete from the pop-up menu. The Confirmation window opens.