Moodle 3.2 introduced a "discussion" locking option for forums—but don't get too excited yet.... this does not mean that we can set due dates for posting to a forum. :-(
If you enable the locking function, individual discussion threads will close down after a set period of inactivity—the forum as a whole will remain open to continued participation, but any thread that hasn't had a response made to it after that time will be shut off from new posts. The image at right shows what students would see once a discussion thread closes.
We don't recommend enabling this function unless you have a compelling need.
A - member of VATL
can build your own course.
Virtual Academy of Teaching and Learning
E-mail: vatl@ysu.am
Phone: (+374 10) 57 06 77