Create tiers program settings.
Tiers program settings apply globally to all tiers in the program.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Tiers program settings.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.