IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_MSPLAN_DATACONFIGENTRY_L' AND KSQL_COL_NAME ='FFIELDNAME') 
 ALTER TABLE T_MSPLAN_DATACONFIGENTRY_L ADD (FFIELDNAME NVARCHAR(100) DEFAULT ' ' NOT NULL );