I am currently migrating quite a few Databases, from Oracle on Sun Solaris to Oracle HP-UX Itanium so migration is being done with EXP/IMP.

Two of the instances have advanced replication set up between them after EXPORT and IMPORT I realized that the Master Groups and Materialized View Groups are not created. How so?

I searched from Metalink to Oracle Doco and none talks a bout Replication migration from 8i to 9i so I assume that there arent anything special which need some special care. Has anyone got experience with such migrations?