Starting a process instance at a specific sub process

Flowable Engine
1

We’re currently migrating legacy data to a new engine and ideally would like to match these to a sub process without having to put the data through the entire workflow.

Assuming I have a workflow something like A > B > C > D, is it possible to start an instance at Sub Process C?

2

I don’t believe starting at a specific task is supported, but starting the task then setting the process state is possible.

https://flowable.com/open-source/docs/javadocs/org/flowable/engine/runtime/ChangeActivityStateBuilder.html