Set Variables plugin

What is the difference between all variable scope types in Set Variables step of Process plugin ?

Hi Rachana,
Below are four different types of variable scope and its differences,

  1. Valid in the virtual machine: the complete virtual machine will know about this variable.
  2. Valid in the parent process: the variable is only valid in the parent process.
  3. Valid in the grand-parent process: the variable is valid in the grand-parent process and all the child processes and workflows.
  4. Valid in the root process: the variable is valid in the root process and all the child processes and workflows.

Thanks & Regards,
Archana Muley