The research discusses the implementation of open data program in DKI Jakarta Province. DKI Jakarta is the first region to implement an open data program in Indonesia. The implementation of open data program should pay attention to the various supporting aspects to run properly. This research uses a post-positivist approach by qualitative data analysis technique. The theory applied to this research is a theory of implementation drivers. There are three core components in the implementation drivers, namely competency drivers, organization drivers, and leadership drivers. The result of the research shows that the implementation of open data program has some disadvantages in fulfilling implementation drivers components for competency drivers and organization drivers. In the competency drivers component, indicators that have been in trouble are in staff selection, training, and coaching. Furthermore, in the organization drivers component, the problematic indicators are in facilitative administration and system level intervention.