Oracle : Ошибка ORA-31655

"no data or metadata objects selected for job"
*Cause: After the job parameters and filters were applied,
the job specified by the user did not reference any objects.
*Action: Verify that the mode of the job specified objects to be moved.
For command line clients, verify that the INCLUDE, EXCLUDE and
CONTENT parameters were correctly set. For DBMS_DATAPUMP API
users, verify that the metadata filters, data filters, and
parameters that were supplied on the job were correctly set.

Попробовать перевести

Поискать эту ошибку на форуме