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DataPump Job Specifying Special Characters in The Job Name Fails With ORA-31626, ORA-31637 & ORA-1422 Errors (Doc ID 976614.1)

Last updated on MAY 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


DataPump export/import job fails with the following errors:

ORA-31626: job does not exist
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 79
ORA-06512: at "SYS.KUPV$FT", line 885
ORA-31637: cannot create job %s for user %s
ORA-31632: master table "%s" not found, invalid, or inaccessible
ORA-01422: exact fetch returns more than requested number of rows



A job name has been specified which contains a special character.


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