DataHub provides schema map templates in each application, e.g., MagicDraw® and DOORS, by default. The templates are available in the Cameo DataHub Schema Map Manager dialog. They allow you to select a type of node to do mapping in the target application and edit the attributes. You can also select and set a target type as the default one so that the next time you map similar data attributes from any sources, they will always be mapped to the same target type.