A transaction management platform is provided that is configured to perform end-to-end tracking of transactions including messages. The messages are tracked using unique message identifiers that are generated and associated with messages. The unique message identifiers operate as pointers to allow the transaction management platform to monitor the messages. The transaction management platform also includes a plurality of engines and/or services to enable generation of a variety of different graphical diagrams. The graphical diagrams illustrate features such as, for example, component health, message volume, reconciliation, and other similar features.