If Tipped Wage Rules have been established, then Tipped Wages must be properly configured.
If a Payroll Warning asks you to Resolve / Add Rule to a Tipped Wage, take the following steps.
Re-enter the wage (dating to start of pay period), and be sure that Tipped Wage fields either populate automatically from existing Rule, or enter manually.
If you need to update more than a few records, re-apply the Wage Rule across the company, and all wage rules will be updated with a single entry. See: http://support.dolceclock.com/help/entering-and-updating-minimum-and-tipped-wage-rules