Abstract: A method of façade management may include receiving a request containing identifying information from an operating unit. Identifying information contained in the request may be processed to determine at least one trading partner of the operating unit. A solution community may be created for the operating unit, the solution community containing the operating unit and at least one trading partner of the operating unit in the solution community. Master data associated with the operating unit may be created along with a façade for each of the at least one trading partner. A trading partner graph containing solution communities and nodes representing operating units and relationships amongst the operating units may be updated to include the newly created master data and façades.