HI all,
we use JCO to get data from SAP R3 system.
Before, our R3 is non-unicode system and it work OK, now we want to upgrade to ECC6.0 and its a UNICODE system.
when we send data from ECC6.0 to the JCO Server, the conncetion is OK, but we get no data from SAP ECC6.0.
i find some documents about the solution of UNICODE backend sysytem, and i followed them:
1- set the 'UNICODE' option of my destination in SM59 ;
2- set the UNICODE property of my JCO Server: this.setProperty("jco.server.unicode", "1");
after this, it can still not work.
ist, i test the destination, its not OK
then i send data to the JCO Server, i got an error:
com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: See RFC trace file or SAP system log for more details
pls help.
thanks a lot
Edited by: lei xiang on Sep 14, 2009 11:30 PM