Best approch to collect log files to elasticsearch in AIX OS

Hi all,
Iam working on elastic stack.I need to collect logs from files to create index in elasticsearch.as i can see beats and jdk dont have support in aix os.so filebeat and logstash isn't workout it seems.
can u pls suggest me the best approch.thank you in advance.

Perhaps use Syslog and point to a server with a Supported OS with Logstash?

thank you for ur response.
I need to use AIX server only because my client had nearly 50 AIX servers.

There's a number of previous threads on this with lots of suggestions, I would recommend you do a search and take a look at them.