product_code,product_name,unit_price_krw,stock_qty,match_status,inventory_value_krw
P001,노트,3500,12,MATCHED,42000
P002,볼펜,1200,30,MATCHED,36000
P003,파일철,2500,8,MATCHED,20000
P004,테이프,1800,15,MATCHED,27000
P005,라벨스티커,900,,PRICE_ONLY,
P006,,,5,STOCK_ONLY,