Custom Metadata: Easy-to-Use Referencing of Custom Metadata Type Records in Validation Rules (Pilot)
Expand the use of custom metadata types with easy-to-use declarative tools. These changes apply to both Lightning Experience and Salesforce Classic.
|Available in: Professional, Enterprise, Performance,
Unlimited, Developer, and Database.com Editions
Professional Edition orgs can create, edit, and delete custom metadata records only from types in installed packages.