I am setting up CSV file to upload new courses into Moodle 3.1.1. and I experience a kind of weird conflict betw. two enrollment settings (period vs. duration) that influence each other and prevent me to get desired parameters for student self-enrollment (let's say I would like my courses to have 8-days-enrolment period at the course beginning and the enrolment duration set to 90 days).
When I set the enrolment startdate and
enrolment enddate to create an 8-days-window, it automatically sets the enrolment duration (which is a parameter I do not want to be influenced by those settings) to 8 days. On the other hand, when I set the enrolment period for 90 days, it automatically changes the enrolment end date to 90 days from the enrolment start date.