select SALES_DATE as SAL_DATE, SALES.SALES_NO as NO, ITEM_CODE , SALES_QTY as SAL_QTY, DELIVERED_QTY as DEL_QTY,
case 
    when SALES_QTY = 0 then '未出荷'
    when SALES_QTY >  DELIVERED_QTY then '一部出荷'
    when SALES_QTY = DELIVERED_QTY then '出荷済'
    else 'Fail'
end as SHIP_STS
from SALES left join SALES_DTL
on SALES.SALES_NO = SALES_DTL.SALES_NO
where (SALES_DATE BETWEEN '2024-04-01' AND '2024-04-10')
order by SAL_DATE desc, SALES.SALES_NO asc, ITEM_CODE asc