IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_HPDI_SUMMARYVBILL' AND KSQL_COL_NAME IN ('FTASKRULENID')) 
 ALTER TABLE T_HPDI_SUMMARYVBILL ADD (FTASKRULENID BIGINT DEFAULT 0 NOT NULL );
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_HPDI_SUMMARYVBILL' AND KSQL_COL_NAME IN ('FTASKCENTERNID')) 
 ALTER TABLE T_HPDI_SUMMARYVBILL ADD (FTASKCENTERNID BIGINT DEFAULT 0 NOT NULL );
