This field indicates whether voided lines are always sent to the KDS. If this field is set, the system always checks whether there are unsent voided lines in the transaction when you exit the POS. If the KDS Display/Printing is manual, the staff does not have to remember that they voided lines and send them specifically to the KDS, the system does this automatically. Also, when the staff confirms the kitchen display/printing (Confirm Send to KDS is set) and presses Cancel, the voided lines are still sent.