IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_IM_MDCOM_MQBENTRY' AND KSQL_COL_NAME ='FPRODUCTID')
 ALTER TABLE T_IM_MDCOM_MQBENTRY ADD (FPRODUCTID BIGINT DEFAULT 0 NOT NULL );
 
 IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_IM_MDCOM_MQBENTRY' AND KSQL_COL_NAME ='FPRODUCTNUM')
 ALTER TABLE T_IM_MDCOM_MQBENTRY ADD (FPRODUCTNUM NVARCHAR(255) DEFAULT ' ' NOT NULL );