Congratulations! You have established the medical benefit plan for your employees based on enrollment criteria. You are not yet finished; the final step is to push the Medical Benefit to Payroll.
In Human Resources, go to Process / Update Payroll from Benefits. In the first row of the Selection Grid choose the medical Benefit ID = AETNA and Find Now. Select all the employees and view the Proof Report. When satisfied with the changes, close the report and choose Update Payroll when finished.
All eligible and selected employees have now been enrolled in Payroll using Eligibility Rules.