Variables with the same API names in a referenced flow and parent flow no longer inherit values from the parent flow. For example, a screen flow creates an account that assigns a value to the group_type variable. The screen flow includes the Subflow element that executes a referenced flow. The referenced flow also includes a group_type variable. The Decision element in the referenced flow checks the value of the group_type variable that’s set in the referenced flow and not inherited from the parent flow. The flow follows different outcome paths depending on the value of the group_type variable
Where: This change applies to Lightning Experience, Salesforce Classic, and all versions of the mobile app in Essentials, Professional, Enterprise, Performance, Unlimited, and Developer editions. These updates affect flows only if they’re configured to run on API version 63.0 or later.
How: With versioned updates you can test and adopt run-time behavior changes for individual flows and processes at your convenience. To change the run-time API version of a flow, open it in Flow Builder and edit the flow version properties. To change the run-time API version of a process, open it in Process Builder and edit its properties.
