Custom top - R12.2 upgrade

Posted by satish on
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Custom-top-R12-2-upgrade-tp11801.html

Hi Erman,

We are in process of upgrading R12.1.3 to R12.2
We have an existing custom application xxsss

Do we need to deregister custom application before upgrading to R12.2?

Thanks,
Satish