Connected to Oracle Database 18c Express Edition Release 18.0.0.0.0 
Connected as user1@//192.168.1.201:1522/XE

SQL> EXECUTE DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE/TRUE);
begin DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE/TRUE); end;

ORA-06550: Строка 1, столбец 145:
PLS-00306: ошибочно число или типы аргументов при обращении к '/'
ORA-06550: Строка 1, столбец 7:
PL/SQL: Statement ignored

SQL> EXECUTE DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE);
begin DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE); end;

ORA-06550: Строка 1, столбец 7:
PLS-00201: идентификатор 'DBMS_AQADM' должен быть объявлен
ORA-06550: Строка 1, столбец 7:
PL/SQL: Statement ignored

SQL> conn system;
Connected to Oracle Database 18c Express Edition Release 18.0.0.0.0 
Connected as system@//192.168.1.201:1522/XE

SQL> 
SQL> EXECUTE DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE);
begin DBMS_AQADM.grant_queue_privilege(privilege => 'ENQUEUE', queue_name => 'SAP.TENZOR_SINGLE_OUTB', grantee => 'EDI_TENZOR', grant_option => FALSE); end;

ORA-24010: очередь SAP.TENZOR_SINGLE_OUTB не существует
ORA-06512: на  "SYS.DBMS_AQADM", line 1070
ORA-06512: на  "SYS.DBMS_AQADM_SYSCALLS", line 256
ORA-06512: на  "SYS.DBMS_AQADM_SYS", line 8779
ORA-06512: на  "SYS.DBMS_AQADM", line 1065
ORA-06512: на  line 1

SQL>