Related action

The error message says: "No process parameter found corresponding to override [name=pv!pid]. Non-parameter process variables cannot be overridden."

You will have to configure this process variable to be a parameter.

It sounds like your related action configuration is attempting to name a nonexistent PV, and/or one that isn't marked as a parameter, as the error message indicates.

A parameterized process variable allows you to pass the value of that variable while initiating the process. In the above situation, you have a Process Variable (PV) in which you are passing value from the record but the variable is not parameterized. Hope that helps!