A database-driven software application may be provided that is configured to keep a record of mainframe activity for various financial transactions and provide relationships between various transactional features. The information of these financial transactions may originate from a single system in a single data format or may be integrated into a single consistent format from a plurality of systems in a plurality of formats. Such an application may enable the reporting of anomalous events and/or the review of activities conducted by a financial associate (e.g., an employee of the financial institution) and/or those impacting a specific customer or account. The system may operate by parsing daily feeds of raw mainframe logs and extracting relevant details and placing information about each transaction in a data warehouse.