The DITA map tagging feature in Map Manager provides administrators with a way to aggregate maps into groups based on metadata from three possible sources:

• Content fields: DITA Detail Asset has default values. More can be added to schema.
• Categorization fields: Eligible categories have children but no grandchildren.
• Script-generated fields: in site\App_Data\xml\Custom\get_element_values.cs. A sample code block has been provided in get_element_values.cs.