Multiple Node Instances Sub Process Index

A Score Level 1

Hi all,

I am trying to iterate a number of dynamic approval tasks using Multiple Node Instances.  I learned that this is possible but I have a question about how to get the index of the current array element.  For example.  My CDT with a list of approvers is approverData and I can iterate the list of approvers using approverData[index].approverUser.

So suppose I set up a sub process with MNI and I want to call up these dynamic tasks, within the sub process, how can I reference the current item so I can pass rule input variables back and forth to/from form and pv, sub process and main process etc?

Thanks!

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