A system and method for processing data objects is provided. The system and method may comprise: a data object database for storing data objects, a transaction document database for storing transaction documents, a fast data provider module configured to provide, upon request from a user interface module, data objects to the user interface module; a user transaction provider module configured to read changed data objects from the user interface module, read data objects from the fast data provider module, and store changed data objects in a user transaction document; and a business transaction provider module to read changed data objects from the user transaction document and perform updates of the changed data objects based on the user transaction document.