Enabling Tasks

[Steve Anschutz_1]

I've set up tasks in automatic event handling for each person we have on call. As a person's time window for being oncall arrives they are supposed to disable the current person's task and enable their own. I'd like to do this on an automated schedule if possible.

I see there is a command mxtask which would seem to be the way to go, but there doesn't appear to be an option in the commend for enabling and disabling tasks. Is there a way to do this without recreating every task when it's needed?