Exporting an individual schema within APPS (GL /PA etc)
is not recommended due to the number of constraints that cross schemas (to fnd
tables for instance).
So
changing the block size is essentially non Apps specific and is just a straight
export /import.
Depending on your hardware and plan
Nick,
Export/Import on an Oracle Apps database is not very well supported. It is
my understanding (from another list) that a bug (or is that a feature :)
currently exists. This may not be applicable in your situation. A loss of
Java objects has been reported. Keeping in mind that Quest may need
