A boot environment's scheduled creation, upgrade, or copy job can be canceled up to the time the job starts. A job can be scheduled for a specific time in the GUI with the Create a Boot Environment, Upgrade a Boot Environment, or Copy a Boot Environment menus. In the CLI, the job can be scheduled by the lumake(1M) command. There can be only one job scheduled at a time on a system.
From the main menu, select Cancel.
To view a list of boot environments available for canceling, press F2.
Select the boot environment to cancel.
The job no longer executes at the time specified.