The main objective of the work is to identify, define, select and prioritize, through the information extracted from a broad group of experts, lines and programs of research and innovation that should be promoted in the scope of the national R & D & I system On the olive and olive oil sector in Spain. The main objective of the work is to identify, define, select and prioritize, through the information extracted from a broad group of experts, lines and programs of research and innovation that should be promoted in the scope of the national R & D & I system On the olive and olive oil sector in Spain. The main objective of the work is to identify, define, select and prioritize, through the information extracted from a broad group of experts, lines and programs of research and innovation that should be promoted in the scope of the national R & D & I system on the olive and olive oil sector in Spain.