This failure occurs when backing up from the user interface (Admin > System > Backup tab) or when running the AVDB_Export_AVUSER.sh export utility from the command line interface.
This error occurs when a previous export of the database has failed. A successful export deletes the temporary table AVDB_Export_AVUSER.job. If a backup is interrupted, this table may not get cleaned up. A subsequent backup/export of the database will detect the existence of this table and be unable to continue.
This is a known issue reported in engineering ticket ACM-81423.
This issue is resolved in the following RSA Identity Governance & Lifecycle versions and patch levels:
RSA Identity Governance & Lifecycle 7.0.2 P06
RSA Identity Governance & Lifecycle 7.1.0
The fix is to delete the AVDB_Export_AVUSER.job table before starting the export.
To workaround this issue, drop the temporary table and run the backup again. Login to SQL*Plus as avuser:
$ sqlplus avuser/<password>
SQL> drop table avuser."AVDB_EXPORT_AVUSER.job";