An approach to modeling and implementation of the CRIS software system for the University of Novi Sad (CRIS UNS) is described in this paper. CRIS UNS system is implemented with an intention to fulfill all specific requirements prescribed by rule books of the University of Novi Sad, Provincial Secretariat for Science and Technological Development of Autonomous Province of Vojvodina, and Ministry of Education, Science and Technological Development of Republic of Serbia. In addition, the substantial requirement to be fulfilled by the system CRIS UNS is its interoperability with systems possessing large databases of scientific research results, thus improving the visibility of the scientific results achieved by researchers from University of Novi Sad and therefore raising the rating of the University.