The Graphical Register of Construction Land contains data on urban plans for macro-planning and micro-planning. In addition to this data, data from the real estate cadastre are also integrated here, which are used for analyzing, issuing data and visual presentation of the same. The GRGZ includes several work processes and functions in the procedures for adopting, i.e. approving urban plans (UP), importing and storing UP, analysis and statistics of data from the GRGZ in correlation with data from the real estate cadastre, as well as issuing data and documents from the GRGZ.