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