IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_BD_RECCONDITIONENTRY' AND KSQL_COL_NAME ='FPREPAYCTRLSTRATEGY') 
 ALTER TABLE T_BD_RECCONDITIONENTRY ADD (FPREPAYCTRLSTRATEGY CHAR(1) DEFAULT ' ' NOT NULL );
