how to canel or delete change task or sc_task at a time in the servicenow?

[preddy1]

how to canel or delete change task or sc_task at a time in the servicenow?

[Anurag Tripathi]

You can change the state to cancelled . you should not ideally delete tasks.

[preddy1]

that i know but i want all task number should be canceld or closed at a time

[Ashutosh Munot1]

Hi,

We usually do it via BR or workflow. 

Thanks,
Ashutosh Munot

[preddy1]

can you provide me business rule or wkflow