We are upgrading our system from 4.6 (non-unicode) to ECC 6.0(unicode). while upgrading we have to export some tables to new system. We try to transport table using by Oracle tools but we couldn't success because of some characteristics which are non-unicode. Some characters couldn't be seen as we wait to see in unicode system. If we use R3trans, system automatically convert non-unicode characteristics to unicode characteristic but it takes a long time that we can't afford. Could you please tell me how I can export the tables which have 650 gb data from non-unicode system to unicode system.
Thanks in advance and best regards.