Character set error oracle 10g

Question

I have a 10g TARGET database with a single byte character set of western european and 9i SOURCE databse with multibyte character of UTF8 since the character sets are different to load data from 9i to 10g I am using national character set NCHAR columns on target database to store the multi byte data :
this is the table i am working on loading
CREATE TABLE RAN_TEST1_MDL
( MODEL_ID NUMBER(15) NOT NULL,
PRODUCT_ID NUMBER(15) NULL,
MODEL_CODE NVARCHAR2(540) NULL,
ODM_CODE NVARCHAR2(900) NULL,
MODEL_DESC NVARCHAR2(1200) NULL )
tablespace csn_d_01 LOGGING NOCOMPRESS NOCACHE NOPARALLEL MONITORING
The table is test table on oracle 10g database .
This is the query I am running
INSERT /*+append*/ INTO WORK_HIER_MDL(
MODEL_ID,
PRODUCT_ID,
MODEL_CODE,
ODM_CODE,
MODEL_DESC
SELECT
MODEL_ID,
PRODUCT_ID,
MODEL_CODE,
ODM_CODE,
MODEL_DESC
FROM SHLD_HIER_MDL
shld_hier_mdl is source table from oracle 9i multi byte UTF8 database.
WORK_HIER_MDL is target table on oracle 10g single byte western european databse
Error : ORA-29275: partial multibyte character
When I describe the source table SHLD_HIER_MDL ( on 9i oracle accesed thru a db link ) I get the following error
ORA-01460: unimplemented or unreasonable conversion requested
I think ORA-29275 and ORA-01460 are correleted . Can anyone suggest what could be the cause for this ? Thanks

Answer 1

Error:     ORA-29275 (ORA-29275)
Text:     partial multibyte character
Cause:     The requested read operation could not complete because a partial
     multibyte character was found at the end of the input.
Action:     Ensure that the complete multibyte character is sent from the
     remote server and retry the operation. Or read the partial
     multibyte character as RAW.
you can export the table and import on 10g.Rename the table,create your test table and use IAS.