Extracting data from SAP HANA database and load to ORACLE database

There is a number of ways you can achieve this. Here are few of the methods to do the same.

• a) There are many standard tools in SAP by use of which you can extract the data and also automate the whole process. With the use of an ETL tool, this can be achieved like SAP Data Services, OWB, etc.
• b) The other option is to write a code in ABAP to fetch the data from the database and the write into a format as per your requirement.
• c) You can also write a RFC or remote-enable function module which can be called using RFC library of SAP.
• d) Scripts can be written to extract data from tables provided you have access to the database.