Ursa Major Solar (UMS) works with local installation partners and has a tiered partner structure...

To automatically update a related field based on changes to another field (such as updating Commission when Entitlement changes), the most effective solution is to use a Record-Triggered Flow with the “Update Related Records” action, often referred to as “Update Records → Related Records.”

A. Correct — This method allows the flow to target related records and apply updates when specific field changes are detected.

Incorrect Options:

B. Master-Detail cannot be applied between individual fields; it is for objects.

C. No such setting exists for "Auto Update Related Fields."

D. “Allowed Dependencies” is not a valid flow configuration option.

Reference Extracts from Salesforce Process Automation Study Guide:

“Use Record-Triggered Flows to perform automatic updates on related records when changes are made to key fields.”

“The ‘Update Records’ element can target records related to the triggering record using lookup relationships.”