1. A member unique name (MUN) structure for use in translating a dimensional member reference of a first report to dimensional member reference of a second report, the MUN system comprising: a canonical business key for uniquely identifying a member across different dimensional data sources within a business enterprise; and at least one of: a dimension reference for defining the context in which the remaining portions of the MUN exist; or a data source identifier (DSI) for uniquely identifying a member within a dimensional data source that implements its own unique member identifiers.