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