SELECT
    SALES_DATE AS SAL_DATE,
    s.SALES_NO AS NO,
    ITEM_CODE,
    SALES_QTY AS SAL_QTY,
    DELIVERED_QTY AS DEL_QTY,
    CASE
        WHEN DELIVERED_QTY = 0 THEN '未出荷'
        WHEN SALES_QTY > DELIVERED_QTY THEN '一部出荷'
        ELSE '出荷済'
    END AS SHIP_STS
FROM SALES AS s
LEFT OUTER JOIN SALES_DTL
USING(SALES_NO)
WHERE SALES_DATE BETWEEN '2024-04-01' AND '2024-04-10'
ORDER BY SALES_DATE DESC, s.SALES_NO ASC, ITEM_CODE ASC;