Dear all
I have a Rep12.6 on AIX, and want to upgrade it to
Rep15.5. I checked the online books, I can't find there's
any in-place upgrade manual like ASE... I'm not sure if the
in-place upgrade was impossible. So I came here for help.And
please share your advice on how to upgrade a whole
Replication System with least impact to existing system?
Thanks in advance for any help

Best Regards