how to delete pt60 results?

how can you delete the latest data that pt60 has generated for payroll processing?

i have a retro situation where time evalualation is calculating incorrect time processing for a certain day.

is there a pu01 type transaction to delete the time evaluation data so i can pay my employee correctly. the employee is question is a late leaver and is getting a payment through infotype 15 so i dont need the pt60 data that is causing the issue.

thanks

clive