Update to Drupal 8.2.4. For more information, see https://www.drupal.org/project/drupal/releases/8.2.4

core/modules/field/migration_templates/d6_field.yml

@@ -123,4 +123,4 @@ process:
       - '@type'
       - global_settings
 destination:
-  plugin: md_entity:field_storage_config
+  plugin: entity:field_storage_config

core/modules/field/migration_templates/d7_field.yml

@@ -22,6 +22,7 @@ process:
       datestamp: datetime
       datetime: datetime
       email: email
+      entityreference: entity_reference
       file: file
       image: image
       link_field: link

core/modules/field/migration_templates/d7_field_formatter_settings.yml

@@ -51,7 +51,7 @@ process:
     -
       plugin: static_map
       bypass: true
-      source: type
+      source: formatter_type
       map:
         date_default: datetime_default
         email_default: email_mailto
@@ -61,6 +61,9 @@ process:
         link_default: link
         phone: basic_string
         taxonomy_term_reference_link: entity_reference_label
+        entityreference_label: entity_reference_label
+        entityreference_entity_id: entity_reference_entity_id
+        entityreference_entity_view: entity_reference_entity_view
     -
       plugin: skip_on_empty
       method: row

core/modules/field/migration_templates/d7_field_instance.yml

@@ -21,6 +21,7 @@ process:
     source:
       - instance_settings
       - widget_settings
+      - field_settings
   default_value_function: ''
   default_value:
     plugin: d7_field_instance_defaults

core/modules/field/migration_templates/d7_field_instance_widget_settings.yml

@@ -46,6 +46,7 @@ process:
         phone_textfield: telephone_default
         options_onoff: boolean_checkbox
         entityreference_autocomplete: entity_reference_autocomplete
+        entityreference_autocomplete_tags: entity_reference_autocomplete_tags
         taxonomy_autocomplete: entity_reference_autocomplete
   'options/settings':
     plugin: field_instance_widget_settings