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The menu option is named "Changed Order Location" and can only be used on web orders that are in a "Ready" status; the menu option is otherwise grayed out. The menu option opens the "Change Order Location" dialog which displays a list of acceptable stores that meet all of the requirements:
Each item must be in have an inventory record for the location
If there are rentals, then the order will be assigned to the first store that has a Rental Period attached to the location and that has inventory for the location.
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