/**BEGIN  **/

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_EB_RPA_SCHEME' AND KSQL_COL_NAME ='FFILETYPE') 
ALTER TABLE T_EB_RPA_SCHEME ADD (FFILETYPE NVARCHAR(50) DEFAULT '1' NOT NULL );

/**END **/