Log type converter? RMS/VMS logs into ascii or syslog format for Elastic Ingest

Greetings
We are trying to onboard new system logs into our ELK stack. But they logs are in an RMS format, not usual syslog/ASCII type logs. Is there a converter or someway elastic can convert those log into a readable format into Elastic, so those logs will be readable/searchable/etc? I haven't had much luck on general searches, but wondered if anyone on the discussion boards have had experience with those types of logs, or similar type logs.

RMS logs tend to come out in strange font, like wingdoodle, making it basically unreadable for basic editor/reading.

Thanks!

J.