T7KRS6 - Cumulation method T7KRS7 - Income deduction based on service period T7KRS8 - Service period calculation method T7KRSA - Payroll grouping T7KRSB - Payroll grouping text T7KRT1 - Tax deduction items T7KRT2 - Text of tax deduction items T7KRTD - Validity period for Version of Tax rate T7KRTR - Tax rate table T7KRTS - Selection of deduction items for witholding tax calculation T7KRTT - Version number of Tax rate table - Text T7KRTV - Version number of Tax rate table