WITH URAWA_ORDERS AS (
SELECT
ORDER_NO
FROM ORDERS
INNER JOIN WAREHOUSE 
ON ORDERS.WH_CODE = WAREHOUSE.WH_CODE
WHERE WAREHOUSE.WH_NAME = "浦和倉庫"
)
SELECT
ORDERS_DTL.ITEM_CODE AS CODE,
COALESCE(ITEM.ITEM_NAME, NULL) AS NAME,
SUM(ORDERS_DTL.ORDER_QTY) AS SUM_QTY
FROM ORDERS_DTL
LEFT JOIN ITEM
ON ORDERS_DTL.ITEM_CODE = ITEM.ITEM_CODE
INNER JOIN URAWA_ORDERS
ON ORDERS_DTL.ORDER_NO = URAWA_ORDERS.ORDER_NO
GROUP BY ORDERS_DTL.ITEM_CODE,ITEM.ITEM_NAME
HAVING SUM(ORDERS_DTL.ORDER_QTY) >= 50
ORDER BY SUM_QTY DESC, CODE DESC;