{
DataModel::Viewpoints::Application_behavior => "2",
DataModel::Viewpoints::Application_cooperation => "3",
DataModel::Viewpoints::Application_structure => "4",
DataModel::Viewpoints::Application_usage => "5",
DataModel::Viewpoints::Business_function => "6",
DataModel::Viewpoints::Business_process => "8",
DataModel::Viewpoints::Product => "9",
DataModel::Viewpoints::Implementation_and_deployment => "10",
DataModel::Viewpoints::Information_structure => "11",
DataModel::Viewpoints::Infrastructure_usage => "12",
DataModel::Viewpoints::Infrastructure => "13",
DataModel::Viewpoints::Layered => "14",
DataModel::Viewpoints::Organization => "15",
DataModel::Viewpoints::Service_realization => "16",
DataModel::Viewpoints::Stakeholder => "17",
DataModel::Viewpoints::Goal_realization => "18",
DataModel::Viewpoints::Goal_contribution => "19",
DataModel::Viewpoints::Principles => "20",
DataModel::Viewpoints::Requirements_realization => "21",
DataModel::Viewpoints::Motivation => "22",
DataModel::Viewpoints::Project => "23",
DataModel::Viewpoints::Migration => "24",
DataModel::Viewpoints::Implementation_and_migration => "25"
}.freeze