SELECT 
S.SALES_DATE AS SAL_DATE
,SD.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 S JOIN SALES_DTL SD  ON S.SALES_NO = SD.SALES_NO
ORDER BY SAL_DATE DESC,NO,ITEM_CODE