Re-running sub processes

While editing the instance keep a Rule Event and give a condition which will always return false and then save & debug the instance. You can add the rule event just before the end/terminate event of the sub-process and so it won't get finished which actually prevents the re-execution of Parent process instance.

@balasubramanik in the sub process before the end event you can place a rule event and write a condition inside rule event which will not return true for ever example 1=2 so it will always wait at rule event

@balasubramanik If you requirement is bulk updates, one among the various possible ways is - Create a process model and read the data from the target sub-process using Query Analytics/Get PV. Modify the data that is read and update the target subprocess's data with modified data by using IFM or Get PV. It really depends on the updates you are trying to perform. I would prefer bulk updates to the one suggested above if the instances are in the hundreds and more and human efforts are a concern.

@all thanks