Do I need to file a correction for ACA?

If you receive an Accepted with Errors status, we advise you to file a correction even if the employee(s) in question have all their information correct on the 1095. If you do need to make any adjustments, you will need to make the changes in HRIS and have the updates sync to Namely Payroll.

Refer to the video below and 
ACA Reporting Wizard: A Step by Step Guide to learn more about corrections.

Refer to this video: ACA Reporting Wizard