Dim payslipRow As PayslipVO = Nothing
Dim changedItem = changedItems.GetChangedItemByFields(payslipRow, Payslip.EmployeeId_Entity, Payslip.EmployeeStamp_Entity)
If changedItem IsNot Nothing AndAlso Not payslipRow.payslipdate.IsVoid Then
Sdk.Payroll.SetEmployeeOvertimeRate(payslipRow, 4.86)
End If