IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_EXPENSEDETAIL' AND KSQL_COL_NAME ='FPROXYAMT') 
 ALTER TABLE T_ER_EXPENSEDETAIL ADD (FPROXYAMT DECIMAL(23,10) DEFAULT 0 NOT NULL );
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_EXPENSEDETAIL' AND KSQL_COL_NAME ='FCURPROXYAMT') 
 ALTER TABLE T_ER_EXPENSEDETAIL ADD (FCURPROXYAMT DECIMAL(23,10) DEFAULT 0 NOT NULL );
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_DAILYREIMBURSEBILL' AND KSQL_COL_NAME ='FPROXYTAX') 
 ALTER TABLE T_ER_DAILYREIMBURSEBILL ADD (FPROXYTAX CHAR(1) DEFAULT '0' NOT NULL );