Oracle Error Message
ORA-31655: no data or metadata objects selected for job
Reason for the Error
After the job parameters and filters were applied, the job specified by the user did not reference any objects.
Solution
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.