I currently have a production system running both 10.7 and 10.7 NCA at a different patch level than our production system. I would like to get the systems to the same patch levels (rollback patches applied on test to production level).

Understanding that I will also refresh our test database with the current production database, can I just copy $APPL_TOP from both 10.7 and 10.7NCA on production to test without causing any problems or is there more involve with it.

Thanks

Tom