ORA-01536: space quota exceeded for tablespace '

SQL> create unique index fqzrule.PK_DD_POLICY122T on fqzrule.DD_POLICY (TRIM(POLICY_ID))
  tablespace FQZDATATBS ;
  2  create unique index fqzrule.PK_DD_POLICY122T on fqzrule.DD_POLICY (TRIM(POLICY_ID))
                                                                        *
ERROR at line 1:
ORA-01536: space quota exceeded for tablespace 'FQZDATATBS'

SQL> select * from dba_ts_quotas where TABLESPACE_NAME='FQZDATATBS';

TABLESPACE_NAME                USERNAME                            BYTES  MAX_BYTES     BLOCKS MAX_BLOCKS DRO
------------------------------ ------------------------------ ---------- ---------- ---------- ---------- ---
FQZDATATBS                     FQZCOG                            4259840         -1        520         -1 NO
FQZDATATBS                     FQZBUSI                        2.9488E+10         -1    3599600         -1 NO

SQL>  SELECT USERNAME,DEFAULT_TABLESPACE  FROM DBA_USERS WHERE USERNAME = 'FQZBUSI';

USERNAME                       DEFAULT_TABLESPACE
------------------------------ ------------------------------
FQZBUSI                        FQZDATATBS

SQL> SELECT USERNAME,DEFAULT_TABLESPACE  FROM DBA_USERS WHERE USERNAME = 'FQZRULE';

USERNAME                       DEFAULT_TABLESPACE
------------------------------ ------------------------------
FQZRULE                        FQZDATATBS

SQL> alter user FQZRULE quota unlimited on FQZDATATBS;

User altered.

SQL> select * from dba_ts_quotas where TABLESPACE_NAME='FQZDATATBS';

TABLESPACE_NAME                USERNAME                            BYTES  MAX_BYTES     BLOCKS MAX_BLOCKS DRO
------------------------------ ------------------------------ ---------- ---------- ---------- ---------- ---
FQZDATATBS                     FQZRULE                        5483921408         -1     669424         -1 NO
FQZDATATBS                     FQZCOG                            4259840         -1        520         -1 NO
FQZDATATBS                     FQZBUSI                        2.9488E+10         -1    3599600         -1 NO

SQL> 
SQL> create unique index fqzrule.PK_DD_POLICY122T on fqzrule.DD_POLICY (TRIM(POLICY_ID))
  tablespace FQZDATATBS ;
  2  

Index created.

SQL> SQL> 
SQL> drop index fqzrule.PK_DD_POLICY122T;

Index dropped.

SQL>