We need to send data from SAP BW 7.0 to Oracle 11g DW. The requirement is to pass data through open hubs. So we wanted to explore the option of directly passing the data from BW to Oracle using third party tools. So i tried to gather information on the third party tools and came across list of APIs and some pointers on creating a RFC through SM59. But dont know how to do it or what parameters to pass. Could you please point me in the direction or list me step by step detailed instructions as to how I can achieve this?