What do I click to extend an order?

The option to extend an order typically involves adjusting the time frame or duration for which the order is valid. Clicking on "Change end time" directly relates to altering the timeline of the order, making it the appropriate action to extend the order. This function allows the user to specify a new end date or time for the order, thereby giving the intended flexibility to continue with it longer than initially planned.

In contrast, "Modify the order details" may refer to changing specific elements of the order itself, such as quantities or items, rather than the time extension. "Cancel and re-enter the order" would not be an efficient way to extend an order, as it requires starting the entire process over again rather than simply adjusting the end time. Speaking to a supervisor, while helpful in certain situations, does not directly offer a solution for extending the order and may unnecessarily complicate the procedure. Hence, changing the end time is the most direct and appropriate method to extend an order.