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

