ORA-39143: dump file string may be an original export dump file
Cause: A dump file was specified for an import operation which appears to have been created using the original export utility. These dump files cannot be processed by the Data Pump import utility.
Action: Try using the original import utility to process this dump file.
Cause: A dump file was specified for an import operation which appears to have been created using the original export utility. These dump files cannot be processed by the Data Pump import utility.
Action: Try using the original import utility to process this dump file.
