Map report administration Learn how about the different objects that are used in map reports, and how to create and modify them. Map report objectsMap objects define the different levels that users can drill down into on a map report and the data displayed on these levels. Admins can create and manage these objects.Automatically generate a map source hierarchyA map source hierarchy is a data source that is used to create a map report. Except for the top-level wrapper, each map source level in the hierarchy defines the data for one map drill level.Customize a map source levelA map source configures data to be displayed in a map report. You can customize existing map sources according to your needs.Create a key-value pair mappingKey-value pair mappings transform data in the ServiceNow platform to a value that can be plotted on a map. Mappings are used during map source configuration when data requires transformation. Each mapping exists in a mapping group.Create a mapCreate a map that can be used in a map hierarchy.Set the default map for map reportsYou can change the map that appears by default in the Set map field when you create a map report.