I'm transporting 4 tablespaces from a 8.1.6.2 production DB to an 8.1.6.2 dev DB on another server. I've completed all the prep steps, exported the metadata, and remote copied the datafiles to the target server. However, when I attempt to import the metadata, I get the following:

Export file created by EXPORT:V08.01.06 via conventional path
About to import transportable tablespace(s) metadata...
import done in US7ASCII character set and WE8ISO8859P1 NCHAR character set
import server uses WE8ISO8859P1 character set (possible charset conversion)
. importing SYS's objects into SYS
IMP-00017: following statement failed with ORACLE error 1565:
"BEGIN sys.dbms_plugts.beginImpTablespace('TNT_DATA',10,'SYS',10,0,16384,2"
",211520805898,1,240,32,16,0,0,1,0,0,3042992015,1,0,32079,NULL,49,447319235,"
"NULL,NULL); END;"
IMP-00003: ORACLE error 1565 encountered
ORA-01565: error in identifying file '/d1u32/oracle/tntdev/datafiles/tnt_indx01.
dbf'
ORA-06512: at "SYS.DBMS_PLUGTS", line 1364
ORA-06512: at line 1
IMP-00000: Import terminated unsuccessfully

It looks as though dbms_plugts is saying either looking for the "tnt_indx" datafile in the tnt_data tablespace, or the metadata is saying that "tnt_indx" datafile belongs to the tnt_data tablespace - both of which is not true. If you need any additional info, plz let me know. Thanx!