Modifying a reservation

Discussion created by hazelnut on Oct 15, 2018
Latest reply on Oct 16, 2018 by arizonatag

I have a cash reservation on Marriott.com and I want to shorten it by 1 day (check out a day early)

I see the view/modify button next to the reservation, but when I click it I then get a button to edit room (which leads back to reservations screen) or cancel.

I feel sure I used to be able to just shorten a stay myself online in the past but I haven’t had a reservation like this in a year or 2.

Am I missing something or do I really have to call?