@startuml

start
switch (點貨作業)
case()
    :列印出貨面單;
    :選擇通路代碼;
    :列印
    shipment_out();
case()
    :袋進倉
    bag_in();
case()
    :進站;
    :選擇通路代碼;
    :wh_in();
case()
    :出站;
    :選擇通路代碼;
    :指定下一站;
    :wh_out();
case()
    :配送;
    :deliver_out();
case()
    :簽收;
    :選擇通路代碼;
    :簽收類別(成功/異常)
    簽收人(本人/代收/警衛);
    :sign();
case()
    :二次出貨;
    :選擇通路代碼;
    :whout_again();
case()
    :退貨;
    :選擇通路代碼;
    :選擇倉別/儲區;
    :s_return();
case()
    :重印面單
    reprint();
case()
    :面單批次列印;
    :查詢條件;
    :batch_print();
case()
    :刷退條碼;
    :選擇通路代碼;
    :print_return();

endswitch
stop


@enduml