compilant_unicode_upgrade from xe to 9.0
I need to upgrade from from Xe to 9.0, and I'm working/understanding currently with CodeChangeCom, non-unicode y unicode, function,custom (no standards),..so on ..
_Do you have any important point about it?, tips?, to take in mind?, (focus on non-unicode y unicode, function,so on )
_If I don't want to run CodeChangeCom, ..are there other way?, any a reports, esu?
thanks in advance