Oracle Error Message
ORA-39246: cannot locate master table within provided dump files
Reason for the Error
A Data Pump IMPORT or SQL_FILE operation was being performed but not all of the files from the Data Pump export dump file set were included. In particular, the dump file containing the export job’s master table was not provided.
Solution
Check the export log file and make sure all of the files that were exported are included in the current job.