I am trying to redeem a ticket from LIM to LAX (Single Journey) operated by LA some time next March.

As LATAM has very limited tickets open to OW partners, the only way is to redeem with its own plan.

For the LATAM Pass, currently I do not think a single journey redeem is available at all. So I can only turn to Multiplus, just registered and checked the availability, 31K points for a single journey business class ticket seems fine with me.

Has anyone ever transferred points from Marriott to Multiplus successfully before?
As I am really concerned due to the poor IT system of Multiplus after I go thru several existing threads on the forum. Also the recent merge of SPG & Marriott has also brought many issues.