Use this window to enter, change, and view information about user groups in IFS Applications. The system can handle several user groups per company. When a company is created the system automatically creates a user group AC and a user group YE. The AC user group is linked to all created voucher number series and accounting periods, except the voucher number series for voucher type YE and period 0 for all accounting years. All combinations of code parts are permitted for the user group. The YE user group is linked to all created voucher number series for voucher type YE and to period 0 for all accounting years.