ORA-30511: invalid DDL operation in system triggers

Cause : An attempt was made to perform an invalid DDL operation in a system trigger. Most DDL operations currently are not supported in system triggers. The only currently supported DDL operations are table operations and ALTER?COMPILE operations.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Remove invalid DDL operations in system triggers.

update : 26-06-2017
ORA-30511

ORA-30511 - invalid DDL operation in system triggers
ORA-30511 - invalid DDL operation in system triggers

  • ora-16576 : failed to update Data Guard configuration file
  • ora-13182 : failed to read element string.string.string
  • ora-28265 : NameSpace beginning with 'sys_' is not allowed
  • ora-09218 : sfrfs: failed to refresh file size
  • ora-38620 : DT expressions in input cursor do not have an alias name
  • ora-25201 : invalid value, VISIBILITY should be ON_COMMIT or IMMEDIATE
  • ora-12696 : Double Encryption Turned On, login disallowed
  • ora-19754 : error reading from change tracking file
  • ora-25118 : invalid DUMP DATAFILE/TEMPFILE option
  • ora-13619 : The procedure argument string is greater than the maximum allowable length of string characters.
  • ora-12473 : The procedure is disabled when Label Security is used with OID.
  • ora-27065 : cannot perform async vector I/O to file
  • ora-29306 : datafile string is not online
  • ora-28528 : Heterogeneous Services datatype conversion error
  • ora-38859 : instance string (thread string) is not ready to be disabled
  • ora-00270 : error creating archive log string
  • ora-30681 : improper value for argument EXTENSIONS_CMD_SET
  • ora-12852 : PARALLEL_MIN_SERVERS must be less than PROCESSES, string
  • ora-30737 : cannot create subtable of a type which is not a subtype of the type of the supertable
  • ora-21703 : cannot flush an object that is not modified
  • ora-09948 : Process information label retrieval failed.
  • ora-01734 : illegal parameters - EXTENT MIN higher than EXTENT MAX
  • ora-02209 : invalid MAXTRANS option value
  • ora-32845 : Messaging Gateway agent is already running
  • ora-16762 : invalid database state
  • ora-02338 : missing or invalid column constraint specification
  • ora-06519 : active autonomous transaction detected and rolled back
  • ora-00340 : IO error processing online log string of thread string
  • ora-28535 : invalid Heterogeneous Services context
  • ora-13118 : invalid node_id [string]
  • Oracle Database Error Messages



    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.