		ALTER TABLE GF73 MODIFY ( USE_LENGTH VARCHAR2(20) NULL) ;
		ALTER TABLE GF73 RENAME COLUMN USE_LENGTH TO MAX_SIZE;

		ALTER TABLE GF73 MODIFY ( VIEW_LENGTH VARCHAR2(20) ) ;
		ALTER TABLE GF73 RENAME COLUMN VIEW_LENGTH TO VIEW_SIZE;
		ALTER TABLE GF73 MODIFY ( READONLY    VARCHAR2(20) ) ;
		ALTER TABLE GF73 MODIFY ( DISABLED    VARCHAR2(20) ) ;

		ALTER TABLE GF74 MODIFY ( DBID VARCHAR2(20) ) ;
