IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_BAS_MULIMPORT_SCHEME' AND KSQL_COL_NAME ='FFIRSTIMPORTFORM')
ALTER TABLE T_BAS_MULIMPORT_SCHEME ADD (FFIRSTIMPORTFORM VARCHAR(50) DEFAULT ' ' NOT NULL );

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_BAS_MULIMPORT_SCHEME_L' AND KSQL_COL_NAME ='FSCHEMEDESC')
ALTER TABLE T_BAS_MULIMPORT_SCHEME_L ADD (FSCHEMEDESC VARCHAR(200) DEFAULT ' ' NOT NULL );