salesforce-8.x-4.x-dev/modules/salesforce_mapping_ui/salesforce_mapping_ui.links.menu.yml

salesforce_mapping.admin:
  title: Salesforce Mappings
  description: 'Salesforce Mappings'
  parent: system.admin_structure
  route_name: entity.salesforce_mapping.list

salesforce_mapped_object.admin:
  title: Salesforce Mapped Objects
  description: 'Salesforce Mapped Objects'
  parent: system.admin_content
  route_name: entity.salesforce_mapped_object.list

salesforce_mapping.extra_links:
  deriver: \Drupal\salesforce_mapping_ui\Plugin\Derivative\SalesforceMappingExtraLinks
  menu_name: admin