Unable to import database using impdp via network_link

Question

Dear All,
I am trying to import database from remote location's dump to my local database after creating dblink from local db to remote db.
At Remote Server:
- Directory created and granted the privileges. Dir Name: PREMLIVE_EXPDP
At Local server:
Username: expuser with dba, imp and exp full database privileges.
DB Link name: to_premiatest14
I faced an error of directory invalid when I run the below command in local server to import schema from remote database.
C:\>impdp expuser/expuser network_link=to_premiatest14 directory=PREMLIVE_EXPDP remap_schema=PREMIATEST:PREMIATEST15 logfile=2013-09-02_premiatest15.log
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit
Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name PREMLIVE_EXPDP is invalid
Any help or advice's would be really highly appreciated.
Regards,
Syed

Answer 1

Some more details follows.
Server 1: Remote Server
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE    10.2.0.5.0      Production
TNS for 64-bit Windows: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
TNS-Entry:
PREMIATEST14=
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XX.XX.XX.14)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = malath)
DIRECTORY:
PREMLIVE_EXPDP AS
'C:\Dump\PREMLIVE_EXPDP'; ---->>>> This location/directory holds the dump file.
Server 2: Local Server
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE    10.2.0.5.0      Production
TNS for 64-bit Windows: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
TNS-Entry:
PREMIATEST15=
  (DESCRIPTION=
    (ADDRESS=
      (PROTOCOL=TCP)
      (HOST=XX.XX.XX.15)
      (PORT=1521)
    (CONNECT_DATA=
      (SERVICE_NAME=PREMIA15)
PREMIATEST14 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XX.XX.XX.14)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = malath)
Network/DBLink:
CREATE PUBLIC DATABASE LINK TO_PREMIATEST14 CONNECT TO EXPUSER IDENTIFIED BY <PWD> USING 'PREMIATEST14';
DBLink tested :
SQL> select count(*) from premiatest.brkdivion@to_premiatest14;
  COUNT(*)
        94
Error on importing:
C:\>impdp expuser/expuser network_link=to_premiatest14 directory=PREMLIVE_EXPDP
remap_schema=PREMIATEST:PREMIATEST15 logfile=2013-09-02_premiatest15.log
Import: Release 10.2.0.5.0 - 64bit Production on Tuesday, 03 September, 2013 1:2
3:10
Copyright (c) 2003, 2007, Oracle.  All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit
Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name PREMLIVE_EXPDP is invalid
I don't know where am i going wrong . Valuable advice's/assistance will be highly appreciated.
Thanks & Regards,
Syed