Hello DBAs plz. help me..

Iam trying to copy a table along with data from one instance to other..

when I do the export it is working fine.. but when Iam importing.. it says.."
. importing CDIS's objects into CDIS
IMP-00017: following statement failed with ORACLE error 1658:
"CREATE TABLE "CDR_EVENTS" ("FILENAME" VARCHAR2(35) NOT NULL ENABLE, "HOST_I"
"D" VARCHAR2(4) NOT NULL ENABLE, "CDRDATETIME" DATE NOT NULL ENABLE, "FILESI"
"ZE" NUMBER(20, 0) NOT NULL ENABLE, "BATCHFLNAME" VARCHAR2(35), "EVENT" VARC"
"HAR2(4) NOT NULL ENABLE, "CATEGORY" VARCHAR2(4) NOT NULL ENABLE, "DELETEFLA"
"G" VARCHAR2(1) NOT NULL ENABLE, "SHORT_FLNAME" VARCHAR2(11)) PCTFREE 10 PC"
"TUSED 40 INITRANS 1 MAXTRANS 255 STORAGE(INITIAL 435437568 FREELISTS 1 FREE"
"LIST GROUPS 1) TABLESPACE "SYSTEM" LOGGING NOCOMPRESS"
IMP-00003: ORACLE error 1658 encountered
ORA-01658: unable to create INITIAL extent for segment in tablespace SYSTEM
Import terminated successfully with warnings.

"
plz.. help me..
thanx in advance..