# Shared variables for a process

When a Process is created, a shared variable “StartupParameters” of the data type “List” is created by default. \
This variable may take a value from the user on Process Run and, based on the input, perform specific actions to a record before running the Process.

<figure><img src="https://media.langstack.com/documentation/media/images/code/training_manual/chapter_12/ch12processsharedvar.png" alt=""><figcaption></figcaption></figure>
