A state of the art audit trail known as the CIF method (Customer information field) is embedded within Excalibur. Most major banks subscribe to CIF. When changes/amendments are made to a file the notes are recorded in the history and this audit trail is visible in the history notes by hovering the mouse over file contents. A report may also be drawn from the audit data.
Furthermore, Excalibur deals with security and access rights in incredible detail.
Users may only see and access that which the management wants them to see or access.
This is critical and can also be changed by management.