"Abort sample set" not recorded on project audit trail - WKB11485

SYMPTOMS

• "Abort sample set" history is not listed on project audit trail

ENVIRONMENT

• Empower Enterprise

CAUSE

• The sample set was buffering when the user aborted the sample set, and the audit trail was not recorded.
  • " Audit Trail entries only happen if there is a live database connection at the time. There are no Audit Trail entries made during recovery.
• Messages in Message Center when data buffering occurs:
  • Oracle error ORA-02291: integrity constraint violated-parent key not found
  • Recovered Sample Set from \Project name\SampleSet xxxxx.dat

FIX or WORKAROUND

PCS opened for the issue where no audit trail recorded for buffered sample set. PCS46126

https://help.waters.com/help/en/support/library-details.html?type=DFCT&documentid=46126

Oracle Error ORA-02291 error message at the time of abort.

See KCS 11481 for details on the meaning of Oracle error message.

What does ORA-02291 mean?

ADDITIONAL INFORMATION

When an acquisition node is in buffering mode, it is not connected to the Empower database, and, therefore, cannot make entries in the audit trail or message center.