Best approach to fix wrong rate after using batch enrollment

Hi ~

Using batch enrollment in JDE 9.2

Batch enrollment was used to update a benefit which has an employee cost and employer cost. It was realized after completing the final batch enrollment process, that the new plan rate for the employee cost was not added. The new plan rate is now added.

To ensure that the employees are paying the new plan rate, should batch un-enrollment be used to unenroll the employees (with the old rate put back) and then complete the enrollment again with the corrected rate? Or is there another way to apply the correct rate?

Looking for the best way to fix a wrong.