Indeed, but that option is not available in version 2012.2

Save first the original namespace where you are working

s znspace=$znspace
s Job=""
Do {
s Job=....
i Job'="",Job'=$j
{
zn "%SYS"
SET ActiveJob=##CLASS(SYS.Process).%OpenId(Job)
d ActiveJob.Terminate()
d ActiveJob.%Close()
h 1
k ActiveJob
zn znspace
 

Try this :

zn "%SYS"
SET ActiveJob=##CLASS(SYS.Process).%OpenId(Job)  // where Job is the processnumber
d ActiveJob.Terminate()
d ActiveJob.%Close()