Configure global constants of Workflow
Global constants in Workflow are encrypted parameters that are valid for all workflows in a Workflow instance. A common scenario for using global constants is to configure credentials for systems that you need to integrate Zuora with.
If you are granted the Workflow administrator user role or the Workflow Global Constants Access permission, you can define and manage global constants in Workflow.
After a global constant is defined, you can reference it in Liquid templates. For example, if you define a constant with the key ExternalSystemUsername, you can reference this constant with this Liquid template: {{GlobalConstants.ExternalSystemUsername}}.
The Global Constants that are configured as secret will not be visible to the users once set.