We still suggest you to go for a self adjustment between the Employer and Employee, use Rollback as the last option.

Please make sure that
• You have double checked the period you want to rollback.
• You are rolling back the correct period for a correct employee.
• You do not roll back the processed pay, if you have already submitted the same to HMRC.
• You have taken a print of this employee's current P11 Report for reference.
Summary effect report on rolling back
• The ROLLBACK OPERATION from existing to chosen period will not have much effect