Importing from a different character set

Oracle 8.1.7 / Windows NT
I'm trying to import a dump file which was created with character set WE8ISO8859P9. My database uses character set UTF8. Some of the records can't be inserted because of error "ORA-1401: Value too large for column". Is this because of the different character sets? If I switch my session to WE8ISO8859P9, imp says "character set conversion from x to y not supported."
How can I get these last records inserted? Here's an excerpt from the log:
Verbunden mit: Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production
With the Partitioning option
JServer Release 8.1.7.0.0 - Production
<
Export-Datei wurde von EXPORT:V08.00.05 |ber konventionellen Pfad erstellt
Warnung: Die Objekte wurden von NOC_ADMIN exportiert, nicht von Ihnen.
Importvorgang mit Zeichensatz WE8ISO8859P9 und Zeichensatz UTF8 NCHAR durchgef|hrt
Import-Server verwendet Zeichensatz UTF8 (mvgliche Zeichensatzkonvertierung)
Export-Server verwendet Zeichensatz WE8ISO8859P9 NCHAR (mvgliche Zeichensatzkonvertierung)
. Import NOC_ADMIN's Objekte in NOC_ADMIN
. . Import der Tabelle "ACCESSROUTERIFS_" 782 Zeilen importiert
. . Import der Tabelle "ITEM_"
IMP-00019: Zeile zur|ckgewiesen aufgrund von Oracle-Fehler 1401
IMP-00003: Oracle-Fehler 1401 gefunden
ORA-01401: Eingef|gter Wert zu gro_ f|r Spalte
Spalte 1 33886
Spalte 2
Spalte 3
Spalte 4 1323
Spalte 5
Spalte 6 11
Spalte 7 18600
Spalte 8 18600
Spalte 9 20-NOV-2000:00:00:00
Spalte 10 processing
Spalte 11 inactive
Spalte 12
Spalte 13
Spalte 14 35682.0
Spalte 15
Spalte 16
Spalte 17
Spalte 18 05.12.00: KD weiss noch nix neues, er wird uns inf...
Spalte 19
Spalte 20 kschmid
Spalte 21 09-FEB-2001:15:50:21
Spalte 22
Spalte 23 12
Spalte 24
Spalte 25 06-NOV-2000:00:00:00
null

Please try ORacle RDBMS support. this issues is to do with Oracle Import.

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Message was edited by:
user613483

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