Upgrade from 6.3 to 6.7
I was searching for the upgrade path from the 6.3 version to 6.7 version, latest patch.
I am pretty sure I have seen this kind of information by the past but I can't remember where.
In other words, can I upgrade directly from 6.3 to 6.7 or do I need to perform some intermediate upgrades?
I do believe you can do it. I did the upgrades from 5.5 to 6.7 directly. And from 6.2 to 6.7 directly.
Usually upgrade path is defined in Upgrade Guide, but if not, please check with Support.
The only thing you need to be concerned of is Database compatibility between versions.