Transportable tablespaces using datapump from 10g to 11g

 Hi,

I am trying to use transportable tablepsaces in order to faster data transfer.

Using expdp/impdp 
Please educate if any bugs or issues are related to transportable tablepsace if we are transporting them from 10.2.0.3 to 11.2.0.3 

Steps I have followed in test env were as below

1. Create Database with same character set

2. Need to remove components which are extra as compared to source database

3. Make sure SYSTEM Tablespace is default tablespace of database.

4. Make sure tablespace are self containted by running below steps -execute sys.dbms_tts.transport_set_check

5. Putting all tablespaces in READ ONLY Mode.

6. Taking export of the tablespace metadata from Source database.