Use this procedure to delete an activity using the Change Details view.
To delete an activity:
On the Navigation menu, click Workflows » Change Management » select a Change Request.
In the List View, select the Change Request.
On the General tab of the Change Request Form, click the Change Details button. The Change Details view and barchart displays.
Select the activity row that you want to delete.
On the Change Details grid toolbar, click Delete.
Click Save. The activity is deleted and the related activity bar is removed from the barchart.
Select the Create, Edit, or Delete Activities option
Delay the start of an activity
Add a predecessor or successor activity to define when an activity occurs
Add a relationship to an activity
Assign a resource to an activity