Siebel, DbXtract failure after restored DB & dat from higher Env

Dear Techies,

I have imported DB and restored DAT from higher environment to Development from then on, not able to create DXtract for any users and getting following error:

SQLError

Statement

0

00000006556f1f8e:0

2015-06-04 13:16:58

SQL Statement:

   select mtx.*

    from SIEBEL.S_DOCK_INITM_01 di

         ,SIEBEL.S_CONTACT mtx

   where di.NODE_ID      = '1-PKA6FK'

     and di.DOCK_NAME    = 'PTY-C'

     and di.PR_TBL_ROW_ID = mtx.PAR_ROW_ID

     and di.VIS_STRENGTH >= 25

DBCLog

DBCLogError

1

00000006556f1f8e:0

2015-06-04 13:16:58

[DataDirect][ODBC Oracle driver][Oracle]ORA-29275: partial multibyte character

GenericLog

GenericError

1

00000006556f1f8e:0

2015-06-04 13:57:49

(smisched.cpp (923) err=1376333 sys=0) SBL-SMI-00077: Component error, see the tra