How to Cancel a Job
From the Manage Hosts menu or the Managed Hosts page, choose the name of the server for which you want to cancel a job.
From the navigation tree, choose Jobs under Monitoring.
The Jobs Summary page is displayed.
Use the Filter menu or navigate through the table to find the job that you want to cancel.
Select the radio button next to the job and click Cancel.
A window is displayed that confirms your cancellation.
Click OK.