IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_SIM_ISOMERISM_BILL_DATA' AND KSQL_COL_NAME ='FVOUCHER_NO')
    ALTER TABLE T_SIM_ISOMERISM_BILL_DATA ADD (FVOUCHER_NO varchar(50) default '');
	
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_SIM_ISOMERISM_BILL_DATA' AND KSQL_COL_NAME ='FEXTRACTED_CODE')
    ALTER TABLE T_SIM_ISOMERISM_BILL_DATA ADD (FEXTRACTED_CODE varchar(50) default '');
	
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_SIM_ISOMERISM_BILL_DATA' AND KSQL_COL_NAME ='FOPEN_EMP_NO')
    ALTER TABLE T_SIM_ISOMERISM_BILL_DATA ADD (FOPEN_EMP_NO varchar(50) default '');
	
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_SIM_ISOMERISM_BILL_DATA' AND KSQL_COL_NAME ='FOPEN_EMP_NAME')
    ALTER TABLE T_SIM_ISOMERISM_BILL_DATA ADD (FOPEN_EMP_NAME varchar(50) default '');
	
	
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_SIM_ISOMERISM_PAY_DATA' AND KSQL_COL_NAME ='FFOLIO_PAY_NO')
    ALTER TABLE T_SIM_ISOMERISM_PAY_DATA ADD (FFOLIO_PAY_NO varchar(50) default '');