P45 Figures to be added to YTD Override field

When an employee has P45 Figures, this shows correctly within employee record YTD Screen, however these figures do not show within override values within payroll screen for employees Taxable Pay / Tax Paid YTD Amount. This is confusing and appears to only affect employees on W1/M1 Tax codes but YTD Values within payroll screen is not correct and should show P45 Values also