Averages for GB Payroll

Hi Experts,

I am facing a problem with the averages for GB payroll. In my system, the old average (/202 and /203) (V_T512W)and the new average (/211 and /212) both are configured and because of it, the system calculation for statutory pay calculated wrongly. We came to know that the problem is due to configuration of both in System. Can anyone suggest how to stop the old configuration and use only the new one.

With Regards,

Giriesh M