You can cancel a job only when the job is in the PENDING EXECUTION or RUNNING state.
Procedure
On the System Manager web console, click Services > Bulk Import and Export.
Click Import > User Management > Global Settings.
To gain access to Import Global Settings, from the System Manager Console you can also click Users > User Management. Click Manage Users and select More Actions > Import Global Settings.
On the Import Global Settings page, select a job from the table in the Manage Jobs section.