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