Hi Abhishek,
it is important to understand, that actions are not automatically deleted when an order is cancelled. Instead, the schedule conditions of the action profile are evaluated each time a order is save. It a schedule condition is evaluated to true, the respective action is scheduled by adding a trigger to the table PPFTTIRGG. For an excellent introduction on CRM actions see the following two blogs by Joost Janssens:
- Actions in SAP CRM Part 1: Action profiles and determination
- Actions in SAP CRM Part 2: Action conditions and execution
So I would expect, that in your case the schedule conditions of some of the actions evaluate to true even is the order is cancelled. You could for example exclude the status value of a cancelled order in the schedule condition of a action to make sure the respective action is deleted once a order is cancelled.
Best,
Christian