SELECT T.STOVE_NO AS HEAT_NO, T.JUDGE_STOVE_NO AS CHANGE_HEAT_NO, T.CUT_NUM AS HEAT_NUM, T.GRADENAME AS STEEL_NO, T.EF_PLINE_NAME AS SAMPLE_SOURCE, T.PLINE_NAME AS DB_SOURCE, T.CIC || '+' || T.PIC || '+' || T.SIC || '+' || T.DIC AS PRODUCT_STD, T.ORDER_NO AS ORDER_NO_SEQ, DECODE(T.GPTYPE, '1', '铸坯', '2', '锻坯') AS PRODUCNAME, T.FINAL_USER_DESC AS CUSTOMER_NM, T.DIAMETER AS SAMPLE_SIZE, TO_DATE(T.PRO_MONTH, 'YYYY-MM-DD') AS PLAN_TIME FROM PLN_STEELFOR_ORD T WHERE 1 = 1