Functionality is intended for a better overview of the orders, for which the label was already printed.
Print the labels for orders with ''Ready to ship'' status and the order status will change to the selected status upon successful printing.
This way, only the orders without printed labels will maintain the ''Ready to ship'' status.
!!If the order has any status assigned other than ''Ready to Ship'', and the label should be reprinted, this will not trigger a change in status!!