SQL & PL/SQL

Hi Gurus,

I am trying to create a materialized view as :
1 CREATE MATERIALIZED VIEW AMREG.ClientData
2 TABLESPACE AMREG_DATA
3 COMPRESS
4 PARALLEL
5 NOLOGGING
6 BUILD IMMEDIATE
7 REFRESH COMPLETE
8 ON DEMAND
9 DISABLE QUERY REWRITE
10 REFRESH START WITH TRUNC( SYSDATE + 1 ) + 3/24 NEXT TRUNC( SYSDATE + 1 ) + 3/24
11 AS
12 SELECT
13 CHILD.CLIENT_SGK "Child SGK",
14 CHILD.CLIENT_NAME "Child Name",
15 CHILD.ARC_ACCT_CD "Child ARC Acct Code",
16 ULTIMATE.CLIENT_SGK "Ultimate Parent SGK",
17 ULTIMATE.CLIENT_NAME "Ultimate Parent Name",
18 ULTIMATE.ARC_ACCT_CD "Ultimate ARC Acct Code",
19 HIER.LVL_FROM_ANCESTOR ,
20 FROM Ref_Schema.CLIENT_REF@DNYCPH60.WORLD CHILD,
21 Ref_Schema.CLIENT_ACCT_ULT_GLB_HIER_REF@DNYCPH60.WORLD HIER,
22 Ref_Schema.CLIENT_REF@DNYCPH60.WORLD ULTIMATE
23 WHERE HIER.DESCENDANT_CLIENT_SGK = CHILD.CLIENT_SGK
24* AND ULTIMATE.CLIENT_SGK = HIER.ANCESTOR_CLIENT_SGK;
SQL> /
REFRESH START WITH TRUNC( SYSDATE + 1 ) + 3/24 NEXT TRUNC( SYSDATE + 1 ) + 3/24
*
ERROR at line 10:
ORA-00905: missing keyword

DBLink name is : DNYCPH60.WORLD

Please guide me on this and help to resolve the issue.