why am I not getting multiple values in my process variable of a sub process passed as a parameter

Question

Hi All, 
 I'm passing a process variable which is multiple from parent process to sub process. And have passed in the inputs of the subprocess node correctly. Also configured the same PV with matching datatype, parameter and multiple in subprocess as well. Issue is I'm getting multiple values in parent process but not in sub process. Please help and advice. 
 parent process: 
 
 Sub Process:

Harsha Sharma · Answer

Can you share the setup done in the sub process node. Also by any chance you don&rsquo;t have MNI setup right?

Shubham Aware · Answer

If using MNI, array references have specific behaviour - spawned instances cannot reference the spawning array itself. 
 Share you configuration details for better understanding.

Stefan Helzle · Answer

We need to see how you pass the data. Then, I would like to see the process variable config in the child process.