How to Implement Goto Statement in flowable

How to implement goto statement in flowable.
example:- i have to process 10 users through flowable engine based on certain criteria,
based on rules we have to restart the process or we have to process particular user from middle of the step.

1.We can able to reprocess entire record but we are not able to process the middle of the flow .

Can you please suggest about it.

Expected : How to reprocess data with middle of the flow.

Thanks in advance.

One way could be to use Intermediate Catching events/signals

You mean i have to create sub process for all service tasks (we are using only service tasks).

Please correct me if my assumption is wrong.(i have to trigger any step with in the sequence flow).

Siva A.