Transform=segment_attributes:n not working as documented... : (

Question

I used expdp to create a no rows export (content=metadata_only) of a 10.2.0.4 database. I am now trying to import the structures into a newly create 11.2.0.3 database using impdp.
Here is the command used to run the import.
impdp system/password DIRECTORY=EXPORTDB_DIR dumpfile=onedev_NOROWS_03292013.dmp logfile=onedev_norows_import.log transform=segment_attributes:n job_name=full_norow_onedev
From my understanding of the documentation concerning the transform=segment_attributes:n parameter that The import would not try and create tablespaces and would also strip out segment attributes during import...
This from the datapump documentation.
Specify the value of SEGMENT_ATTRIBUTES as n. This results in the exclusion of segment attributes (both storage and tablespace) from the table.
Here is from the log of the import and the first thing it is doing is trying to create tablespaces? What am I doing wrong?
Master table "SYSTEM"."FULL_NOROW_ONEDEV" successfully loaded/unloaded
Starting "SYSTEM"."FULL_NOROW_ONEDEV": system/******** DIRECTORY=EXPORTDB_DIR dumpfile=onedev_NOROWS_03292013.dmp logfile=onedev_norows_import.log transform=segment_attributes:
n job_name=full_norow_onedev
Processing object type DATABASE_EXPORT/TABLESPACE
ORA-31684: Object type TABLESPACE:"SYSAUX" already exists
ORA-31684: Object type TABLESPACE:"TEMP" already exists
ORA-31684: Object type TABLESPACE:"USERS" already exists
ORA-39083: Object type TABLESPACE failed to create with error:
ORA-01119: error in creating database file '/data1/ONEDEV/undotbs02.dbf'
ORA-27040: file create error, unable to create file
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 1
Failing sql is:

Answer 1

>
I used expdp to create a no rows export (content=metadata_only) of a 10.2.0.4 database. I am now trying to import the structures into a newly create 11.2.0.3 database using impdp.
Here is the command used to run the import.
impdp system/password DIRECTORY=EXPORTDB_DIR dumpfile=onedev_NOROWS_03292013.dmp logfile=onedev_norows_import.log transform=segment_attributes:n job_name=full_norow_onedev
From my understanding of the documentation concerning the transform=segment_attributes:n parameter that The import would not try and create tablespaces and would also strip out segment attributes during import...
This from the datapump documentation.
Specify the value of SEGMENT_ATTRIBUTES as n. This results in the exclusion of segment attributes (both storage and tablespace) from the table.
>
That quote is correct: 'results in the exclusion of segment attributes . . . from the table'.
See the last three words? 'from the table'.
Your error occurs when the DDL to create the tablespaces is executed.
If you do not want to create the tablespaces then specify the EXCLUDE parameter.
See the doc
http://docs.oracle.com/cd/B19306_01/server.102/b14215/dp_import.htm#i1007865
You can also exclude the tables 'segment_attributes' as you show but the table has to use SOME tablespace. If you don't include the segment to use in the DDL then the table will get created in the users default tablespace.