Error In Kupw-worker.prepare-data-imp 71 | Ora-39126 Worker Unexpected Fatal

If you want, I can draft a concise incident report email for stakeholders including timeline, impact, and next steps — tell me the desired recipients and tone.

Refresh internal metadata statistics to ensure the Data Pump worker can execute its internal queries correctly. If you want, I can draft a concise

SELECT * FROM v$pgastat;

Search the Data Pump log file for lines immediately before ORA-39126 . Typical precursors: Typical precursors: The ORA-39126 error during Data Pump

The ORA-39126 error during Data Pump import generally indicates a metadata corruption issue or a conflict involving statistics, often manifesting as an ORA-01403 "no data found" error. Common solutions involve excluding statistics ( EXCLUDE=STATISTICS ) during the import or revalidating the Data Pump components using dpload.sql .For further discussion on this error, see the Oracle Support Community . If you want

impdp ... TRANSFORM=LOB_STORAGE:BASICFILE TRANSFORM=SEGMENT_ATTRIBUTES:N