Teradata SQL Error and Failure Codes from Error 7563 To 7572

7563 Source row is deleted while update is in progress.
Explanation: This error is reported when the source row is deleted during a merge update process. This is a very special
case, where source rows are accessed with access locks. In this case, it may be possible that some other transaction might
delete the source row when it was matched against multiple rows. In merge update processing, we need to look forward to
see whether any more source rows qualify the same target row. In this case we may scan different data blocks and come
back. In case of RowHashmatch merge mode, if we read directly from base table, we may face a situation where source row
may be deleted in the middle of the update.
Generated By: AMP Software(STPMRU).
For Whom: End User.
Remedy: Reschedule the update.

7564 System supported maximum hash is reached.
Explanation: This error is reported when generated hash, for the next journal table row to be stored, crossed the system
allowed maximum.
Generated By: AMP Journal subsystem (ATCROWID).
For Whom: Site support representative.
Remedy: Drop the journal table and recreate it.

7565 One or more rows found for table not in DBC.TVM. Deleted.
Explanation: If any rows are found on any AMP for tables which are not recorded in TVM. They are deleted by the system.
Generated By: CheckTable
For Whom: End User.
Remedy: None. This error deletes the bad tables in the system. The bad tables have the name, DBC.CTBROWIDSPOOLTABLE.

7566 The protected mode user is not defined; cannot execute UDF/XSP/UDM.
Explanation: In order to execute a UDF/XSP/UDM in protected mode on the system requires that the default user ’tdatuser’
be created on all nodes of the system.
Generated By: AMP Software (AWTMain)
For Whom: Site support representative
Note: The Database installation procedure is supposed to create the user ’tdatuser’ group ’tdatudf’ on all nodes on the
Teradata system. The user is used to execute protected mode UDFs/XSPs/UDMs.

7567 The Query Capture Database has reached its upper limit.
Explanation: While using query capture feature, the system is unable to obtain the required number of ’keys’ for saving
the captured information in the query capture database tables. The SQLs that may hit these errors are : 1) INSERT
EXPLAIN 2) COLLECT DEMOGRAPHICS 3) COLLECT STATISTICS FOR SAMPLE 4) INITIATE INDEX ANALYSIS An equivalent error in case of DUMP EXPLAIN is the numeric overflow error ERRAMPEOVERFLOFS (2617) that may
occur when resubmitting the output of DUMP EXPLAIN. This indicates that the DUMP EXPLAIN output also cannot be
executed successfully in the QCD, as the upper limit is reached.
Generated By: EXP
For Whom: End User.
Remedy: If the error is due to INSERT EXPLAIN, DUMP EXPLAIN the plan and save in the QCD. If the problem persists,
the QCD has reached its upper limit. You should use another QCD for the capture.

7569 The protected mode processes are not running; cannot execute UDF/XSP/UDM.
Explanation: In order to execute a UDF/XSP/UDM in protected mode on the system requires the ’udfrvtsk’ process to
be running. For some reason the ’udfsrvtsk’ has not been established. Examine the system log for error 7820 for a possible
explanation. Some possible reasons are:
1: Directory paths to /tpasw/bin/udfsrvtsk does not have the correct directory protection. This is not an issue with a standard
system unless the protections were changed manually. Follow the symbolic links starting at /tpasw. The directory
paths must have read and execute for group and other.
2: The configuration file specified a count of zero for the number of ’udfsrvtsk’s to set up. This is not usually the issue since
the count is fixed a two in the UDFGdo.
Generated By: AMP Software (AWTMain)
For Whom: Site support representative

7570 Unable to execute UDT Transform UDF/UDM.
Explanation: An error was generated while trying to execute an adhoc UDT Transform (ToSQL or FromSQL) in the step
environment outside of EVL.
Generated By: UDT sub-system.
For Whom: Developer.
Remedy: The UDT developer should correct the error causing execution of the transform UDF or UDM to fail.

7571 Unable to execute UDT Ordering UDF/UDM.
Explanation: An error was generated while trying to execute an adhoc UDT Ordering UDF/UDM for comparison of
two UDTs in the step environment outside of EVL.
Generated By: UDT sub-system.
For Whom: Developer.
Remedy: The UDT developer should correct the error causing execution of the ordering UDF or UDM to fail.

7572 Some object use counts were not updated because the corresponding Data Dictionary locks could not be obtained on %VSTR.
Explanation: This error occurs during an object use count update if one or more row-level locks could not be obtained
on a Data Dictionary table. In this case the update for the object is ignored.
Generated By: AMP Software (AWTMain)
For Whom: Site support representative
Note: Locks may not be obtained if they are already held by another user. Other reasons for failure to acquire locks include
AMP lock table overflow and deadlock conditions.

Above are list of Teradata Errors or Failure Codes from Error 7563 To 7572 received while performing certain operation against Teradata Database or related products.

What are Teradata Database Errors?

In general, each Teradata error message contains the following information:
• The message number.
• The message text. This text is usually returned with the message number. Some messages employ word substitution, where the word substituted represents the system-replacement of a term more specific to the occurrence.
• An explanation of how the error may have occurred.
• Generated-by text that indicates the software module which initiated the message. This field serves a diagnostic purpose for support and development personnel.
• A remedy which suggests how to resolve the condition.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Teradata SQL Error and Failure Codes and Error Messages on Windows, Linux Operating Systems.

 

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