In the /opt/CA/VNA/wildfly/standalone/log/oc.log* files we see errors such as:
YYYY-MM-DD HH:MM:SS,### ERROR [org.hibernate.orm.jdbc.batch] (Thread-5825 (ActiveMQ-client-global-threads)) HHH100501: Exception executing batch [java.sql.BatchUpdateException: Data truncation: Data too long for column 'name' at row 1], SQL: insert into NOTIFICATIONS
Virtual Network Assurance: 23.3.13
Defect: DE153315
The fix for defect DE153315 is currently targeted for DX Netops 24.3.2.
Note that this is subject to change, and there are no release dates I can provide at this time.
There is a list of fixed issues in the documentaion which is updated with each release.
You can sign up for notifications in your support account to be notified when new DX Netops releases are available.