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