/**Begin  **/
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_EB_APPROVEBILL' AND KSQL_COL_NAME ='FPOSITION') 
ALTER TABLE T_EB_APPROVEBILL ADD (FPOSITION NVARCHAR(100) DEFAULT ' ' NOT NULL);

/**End **/