Move all data from one database to other using oracle expdp and impdp tool

I need to move all of the data from one database to another. For that I am using oracle expdp and impdp tool.
I have the full database export dump file. I moved that dump file to my other database.
Now when I try to use impdp tools it gives lots of error regarding path mismatch,user not exists, role not exists.
As my datafile path of source database does not match with the target database path , also the users are not there in target database. I dont want to create all the tablespaces that in my source database as there are 82 tablespaces.Is there any way by which I can move my all data without using remap option for tablespaces or users and grants.

The FULL parameter indicates that a complete database export is required. The following is an example of the full database export and import syntax.
The user must have the privielge of EXP_FULL_DATABASE
expdp system/password@db10g full=Y directory=TEST_DIR dumpfile=DB10G.dmp logfile=expdpDB10G.log
impdp system/password@db10g full=Y directory=TEST_DIR dumpfile=DB10G.dmp logfile=impdpDB10G.logGO through below linkfor more details...
http://www.oracle-base.com/articles/10g/OracleDataPump10g.php
Regards
Umi
Edited by: Umi on Feb 4, 2011 2:27 AM

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Move all data from one database to other using oracle expdp and impdp tool

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