Firstly apologies for for creating a discussion for the issue where the solution is already given.
I can't mark answers as HELPFUL to my discussion thread https://forums.oracle.com/thread/2559964.
As I can't see the mark helpful option as there.
Could you please mark it as a question? or let me know what needs to be done from my side. While creation I marked the thread as question and few of the answers were marked as helpful as well, but after editing I am not able to find this option.
Thanks in advance for your support.
is already marked as question and I can see that already two replies are marked as helpful. There is a limitation in forums that at max two replies can be marked as Helpful per discussion.
So, I think, you won't be able to mark third reply as Helpful.
Though, you can mark it as correct, but that is up to you.