Hi all, I set up a schedule to back up Oracle database, I can back up by running the script directly and is successful; but the schedule was failed. I think it may be caused by system environment variable settings, but I don't know how to correct it... Any idea? Here is the script: --------------------------------------------------------------------- set ORACLE_BASE=c:\oracle set ORACLE_HOME=c:\oracle\ora81 set ORACLE_SID=sftest set DSMO_NODE=sftest_ora set DSMI_CONFIG=c:\Program Files\tivoli\tsm\agenoba\dsm.opt set DSMI_DIR=c:\Program Files\tivoli\tsm\baclient c:\oracle\ora81\bin\rman target system/manager rcvcat rman/rman@rcat cmdfile c:\oracle\ora81\network\admin\bkdb.scr msglog c:\oracle\ora81\network\admin\bkdb.log ---------------------------------------------------------------------- Here is the bkdb.log ----------------------------------------------------------------------- Recovery Manager: Release 8.1.6.0.0 - Production RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-00554: initialization of internal recovery manager package failed RMAN-04005: error from target database: ORA-01031: insufficient privileges ----------------------------------------------------------------------- Best regards, Phillip Guan