At the 28th Congress of the Austrian Association for Sociology, taking place at the University of Graz (June 30 to July 2, 2025), Caroline Berghammer, Isabella Buber-Ennser, Isabel Gerstner, Gwen Göltl and Bernhard Riederer presented first findings from AMDC- and ASEP-based projects. These new data allow innovative social research based on Austrian registers. Their topics included consequences of separation and divorce, fertility plans, realization of fertility intentions, same-sex couples as well productivity in times of technological progress.