How to: Disable or Enable a Job (SQL Server Management Studio)
This topic describes how to disable a SQL Server Agent job. When you disable a job, it is not deleted and can be enabled again when necessary.
To disable a job
In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance.
Expand SQL Server Agent.
Expand Jobs, and then right-click the job that you want to disable.
Click Disable.
To enable a job
In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance.
Expand SQL Server Agent.
Expand Jobs, and then right-click the job that you want to enable.
Click Enable.