How to impdp when I do not have the source tablespace.

Question

I have a situation where a may not know what a client's source tablespace is. I only know the source schema. What I need to be able to do is import the data into another schema(that's easy with remap_schema). What i need impdp to do is to place the 'new' objects from the export file into the default tablespace of the destination user. I cannot user REMAP_TABLESPACE because i don't know what it is ahead of time, and there may be mutliple tablespaces. I want EVERYTHING to go into the destination user's default tablespace. Does anyone know how to do this.? Here's the pl/sql that I'm currently using:
DECLARE
dph NUMBER;
BEGIN
dph := dbms_datapump.open(operation => 'IMPORT', job_mode =>'SCHEMA',job_name => 'test15_IMPORT');
dbms_datapump.add_file(handle => dph,filename => 'test_client_backup.dmp', directory => upper('CLIENT_FILES_DIR'),filetype=>1);
dbms_datapump.add_file(handle => dph,filename =>'clientimpdp'||to_char(sysdate,'ddmmyyyyHHMMSS')||'.log' ,directory =>upper('CLIENT_FILES_DIR'),filetype=>3);
dbms_datapump.metadata_filter (handle => dph, name =>'SCHEMA_EXPR',value => 'IN(''TEST_SOURCE_SCHEMA'')');
DBMS_DATAPUMP.METADATA_REMAP(dph,'REMAP_SCHEMA',upper('TEST_SOURCE_SCHEMA'),upper('TEST_DEST_SCHEMA'));
dbms_datapump.set_parameter(handle => dph,name =>'TABLE_EXISTS_ACTION', value =>'REPLACE');
DBMS_DATAPUMP.METADATA_FILTER(dph,'EXCLUDE_PATH_EXPR','=''GRANT''');
DBMS_DATAPUMP.METADATA_FILTER(dph,'EXCLUDE_PATH_EXPR','like''%GRANT''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''USER''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''TABLESPACE''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''TABLESPACE_QUOTA''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''SYSTEM_GRANT''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''ROLE_GRANT''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''DEFAULT_ROLE''');
DBMS_DATAPUMP.metadata_filter (handle => dph, name => 'EXCLUDE_PATH_EXPR', VALUE => '=''PROCACT_SCHEMA''');
dbms_datapump.start_job(dph);
dbms_datapump.detach(dph);
--EXCEPTION
--WHEN OTHERS THEN
--dbms_output.put_line('Error:' || sqlerrm || ' on Job-ID:' || dph);
END;

Answer 1

I can't really understand your code. But if, the source tablespace is not available in the target database then the default behaviour is, it will automatically go to the default tablespace of that user. say for ex. you export the data from tablespace TB1 in the source. You try to import them in TB2 (which is the default tablespace for the user in target database) it will be automatically imported to TB2 if there is no TB1 or if the user have no quota on TB1.