-start up the application, select a customer and click the Job List button or press Alt+j, then
search for a job, select one and press Modify button or Alt+m;
To delete existing job, navigate to Job List window, search for a job, select it in a list and
eventually click Delete button or press Alt+d key combination. You will be then asked to confirm
the operation - if you do it, the job will be permanently deleted.