diff --git a/app/assets/javascripts/admin/order_cycles/controllers/incoming_controller.js.coffee b/app/assets/javascripts/admin/order_cycles/controllers/incoming_controller.js.coffee
index d3a1797643..5e34e42c72 100644
--- a/app/assets/javascripts/admin/order_cycles/controllers/incoming_controller.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/controllers/incoming_controller.js.coffee
@@ -1,5 +1,27 @@
-angular.module('admin.orderCycles').controller 'AdminOrderCycleIncomingCtrl', ($scope, $controller, $location, Enterprise, ocInstance) ->
+angular.module('admin.orderCycles').controller 'AdminOrderCycleIncomingCtrl', ($scope, $controller, $location, Enterprise, OrderCycle, ocInstance) ->
   $controller('AdminOrderCycleExchangesCtrl', {$scope: $scope, ocInstance: ocInstance, $location: $location})
 
-  $scope.enterpriseTotalVariants = (enterprise) ->
-    Enterprise.totalVariants(enterprise)
+  $scope.view = 'incoming'
+
+  $scope.exchangeTotalVariants = (exchange) ->
+    return unless $scope.enterprises? && $scope.enterprises[exchange.enterprise_id]?
+
+    enterprise = $scope.enterprises[exchange.enterprise_id]
+    return enterprise.numVariants if enterprise.numVariants?
+
+    $scope.loadExchangeProducts(exchange)
+    return unless enterprise.supplied_products?
+
+    enterprise.numVariants = $scope.countVariants(enterprise.supplied_products)
+
+  $scope.countVariants = (products) ->
+    return 0 unless products
+
+    numVariants = 0
+    for product in products
+      numVariants += product.variants.length
+    numVariants
+
+  $scope.addSupplier = ($event) ->
+    $event.preventDefault()
+    OrderCycle.addSupplier $scope.new_supplier_id
diff --git a/app/assets/javascripts/admin/order_cycles/controllers/order_cycle_exchanges_controller.js.coffee b/app/assets/javascripts/admin/order_cycles/controllers/order_cycle_exchanges_controller.js.coffee
index 82aea0a434..066bcaf25c 100644
--- a/app/assets/javascripts/admin/order_cycles/controllers/order_cycle_exchanges_controller.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/controllers/order_cycle_exchanges_controller.js.coffee
@@ -1,10 +1,9 @@
 angular.module('admin.orderCycles')
-  .controller 'AdminOrderCycleExchangesCtrl', ($scope, $controller, $filter, $window, $location, $timeout, OrderCycle, Enterprise, EnterpriseFee, Schedules, RequestMonitor, ocInstance, StatusMessage) ->
+  .controller 'AdminOrderCycleExchangesCtrl', ($scope, $controller, $filter, $window, $location, $timeout, OrderCycle, ExchangeProduct, Enterprise, EnterpriseFee, Schedules, RequestMonitor, ocInstance, StatusMessage) ->
     $controller('AdminEditOrderCycleCtrl', {$scope: $scope, ocInstance: ocInstance, $location: $location})
 
     $scope.supplier_enterprises = Enterprise.producer_enterprises
     $scope.distributor_enterprises = Enterprise.hub_enterprises
-    $scope.supplied_products = Enterprise.supplied_products
 
     $scope.exchangeSelectedVariants = (exchange) ->
       OrderCycle.exchangeSelectedVariants(exchange)
@@ -29,14 +28,6 @@ angular.module('admin.orderCycles')
       OrderCycle.removeExchangeFee(exchange, index)
       $scope.order_cycle_form.$dirty = true
 
-    $scope.addSupplier = ($event) ->
-      $event.preventDefault()
-      OrderCycle.addSupplier($scope.new_supplier_id)
-
-    $scope.addDistributor = ($event) ->
-      $event.preventDefault()
-      OrderCycle.addDistributor($scope.new_distributor_id)
-
     $scope.setPickupTimeFieldDirty = (index) ->
       $timeout ->
         pickup_time_field_name = "order_cycle_outgoing_exchange_" + index + "_pickup_time"
@@ -44,3 +35,19 @@ angular.module('admin.orderCycles')
 
     $scope.removeDistributionOfVariant = (variant_id) ->
       OrderCycle.removeDistributionOfVariant(variant_id)
+
+    $scope.loadExchangeProducts = (exchange) ->
+      return if $scope.enterprises[exchange.enterprise_id].supplied_products_fetched?
+      $scope.enterprises[exchange.enterprise_id].supplied_products_fetched = true
+
+      incoming = true if $scope.view == 'incoming'
+      params = { exchange_id: exchange.id, enterprise_id: exchange.enterprise_id, order_cycle_id: $scope.order_cycle.id, incoming: incoming}
+      ExchangeProduct.index params, (products) ->
+        $scope.enterprises[exchange.enterprise_id].supplied_products = products
+
+    # initialize exchange products panel if not yet done
+    $scope.exchangeProdutsPanelInitialized = []
+    $scope.initializeExchangeProductsPanel = (exchange) ->
+      return if $scope.exchangeProdutsPanelInitialized[exchange.enterprise_id]
+      $scope.loadExchangeProducts(exchange)
+      $scope.exchangeProdutsPanelInitialized[exchange.enterprise_id] = true
diff --git a/app/assets/javascripts/admin/order_cycles/controllers/outgoing_controller.js.coffee b/app/assets/javascripts/admin/order_cycles/controllers/outgoing_controller.js.coffee
index 893666b1a5..157a723672 100644
--- a/app/assets/javascripts/admin/order_cycles/controllers/outgoing_controller.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/controllers/outgoing_controller.js.coffee
@@ -1,8 +1,7 @@
 angular.module('admin.orderCycles').controller 'AdminOrderCycleOutgoingCtrl', ($scope, $controller, $filter, $location, OrderCycle, ocInstance, StatusMessage) ->
   $controller('AdminOrderCycleExchangesCtrl', {$scope: $scope, ocInstance: ocInstance, $location: $location})
 
-  $scope.productSuppliedToOrderCycle = (product) ->
-    OrderCycle.productSuppliedToOrderCycle(product)
+  $scope.view = 'outgoing'
 
   $scope.variantSuppliedToOrderCycle = (variant) ->
     OrderCycle.variantSuppliedToOrderCycle(variant)
@@ -10,6 +9,10 @@ angular.module('admin.orderCycles').controller 'AdminOrderCycleOutgoingCtrl', ($
   $scope.incomingExchangeVariantsFor = (enterprise_id) ->
     $filter('filterExchangeVariants')(OrderCycle.incomingExchangesVariants(), $scope.order_cycle.visible_variants_for_outgoing_exchanges[enterprise_id])
 
+  $scope.addDistributor = ($event) ->
+    $event.preventDefault()
+    OrderCycle.addDistributor $scope.new_distributor_id
+
   $scope.submit = ($event, destination) ->
     $event.preventDefault()
     StatusMessage.display 'progress', t('js.saving')
diff --git a/app/assets/javascripts/admin/order_cycles/controllers/simple_create.js.coffee b/app/assets/javascripts/admin/order_cycles/controllers/simple_create.js.coffee
index 545b35e97b..a05c1f01a9 100644
--- a/app/assets/javascripts/admin/order_cycles/controllers/simple_create.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/controllers/simple_create.js.coffee
@@ -1,23 +1,33 @@
-angular.module('admin.orderCycles').controller "AdminSimpleCreateOrderCycleCtrl", ($scope, $controller, $window, OrderCycle, Enterprise, EnterpriseFee, StatusMessage, Schedules, RequestMonitor, ocInstance) ->
+angular.module('admin.orderCycles').controller "AdminSimpleCreateOrderCycleCtrl", ($scope, $controller, $window, OrderCycle, Enterprise, EnterpriseFee, ExchangeProduct, StatusMessage, Schedules, RequestMonitor, ocInstance) ->
   $controller('AdminOrderCycleBasicCtrl', {$scope: $scope, ocInstance: ocInstance})
 
   $scope.order_cycle = OrderCycle.new {coordinator_id: ocInstance.coordinator_id}, =>
-    # TODO: make this a get method, which only fetches one enterprise
     $scope.enterprises = Enterprise.index {coordinator_id: ocInstance.coordinator_id}, (enterprises) =>
       $scope.init(enterprises)
     $scope.enterprise_fees = EnterpriseFee.index(coordinator_id: ocInstance.coordinator_id)
 
   $scope.init = (enterprises) ->
     enterprise = enterprises[Object.keys(enterprises)[0]]
-    OrderCycle.addSupplier enterprise.id
-    OrderCycle.addDistributor enterprise.id
+    OrderCycle.order_cycle.coordinator_id = enterprise.id
+
+    OrderCycle.addDistributor enterprise.id, $scope.setOutgoingExchange
+    OrderCycle.addSupplier enterprise.id, $scope.loadExchangeProducts
+
+  $scope.setOutgoingExchange = ->
     $scope.outgoing_exchange = OrderCycle.order_cycle.outgoing_exchanges[0]
 
-    # All variants start as checked
-    OrderCycle.setExchangeVariants(OrderCycle.order_cycle.incoming_exchanges[0],
-      Enterprise.suppliedVariants(enterprise.id), true)
+  $scope.loadExchangeProducts = ->
+    $scope.incoming_exchange = OrderCycle.order_cycle.incoming_exchanges[0]
 
-    OrderCycle.order_cycle.coordinator_id = enterprise.id
+    params = { enterprise_id: $scope.incoming_exchange.enterprise_id, incoming: true }
+    ExchangeProduct.index params, $scope.storeProductsAndSelectAllVariants
+
+  $scope.storeProductsAndSelectAllVariants = (products) ->
+    $scope.enterprises[$scope.incoming_exchange.enterprise_id].supplied_products = products
+
+    # All variants start as checked
+    OrderCycle.setExchangeVariants($scope.incoming_exchange,
+      Enterprise.suppliedVariants($scope.incoming_exchange.enterprise_id), true)
 
   $scope.removeDistributionOfVariant = angular.noop
 
diff --git a/app/assets/javascripts/admin/order_cycles/controllers/simple_edit.js.coffee b/app/assets/javascripts/admin/order_cycles/controllers/simple_edit.js.coffee
index 29cefaceed..fc043afaaa 100644
--- a/app/assets/javascripts/admin/order_cycles/controllers/simple_edit.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/controllers/simple_edit.js.coffee
@@ -1,4 +1,4 @@
-angular.module('admin.orderCycles').controller "AdminSimpleEditOrderCycleCtrl", ($scope, $controller, $location, $window, OrderCycle, Enterprise, EnterpriseFee, Schedules, RequestMonitor, StatusMessage, ocInstance) ->
+angular.module('admin.orderCycles').controller "AdminSimpleEditOrderCycleCtrl", ($scope, $controller, $location, $window, OrderCycle, Enterprise, EnterpriseFee, ExchangeProduct, Schedules, RequestMonitor, StatusMessage, ocInstance) ->
   $controller('AdminOrderCycleBasicCtrl', {$scope: $scope, ocInstance: ocInstance})
 
   $scope.orderCycleId = ->
@@ -11,6 +11,12 @@ angular.module('admin.orderCycles').controller "AdminSimpleEditOrderCycleCtrl",
 
   $scope.init = ->
     $scope.outgoing_exchange = OrderCycle.order_cycle.outgoing_exchanges[0]
+    $scope.loadExchangeProducts()
+
+  $scope.loadExchangeProducts = ->
+    exchange = OrderCycle.order_cycle.incoming_exchanges[0]
+    ExchangeProduct.index { exchange_id: exchange.id }, (products) ->
+      $scope.enterprises[exchange.enterprise_id].supplied_products = products
 
   $scope.removeDistributionOfVariant = angular.noop
 
diff --git a/app/assets/javascripts/admin/order_cycles/services/enterprise.js.coffee b/app/assets/javascripts/admin/order_cycles/services/enterprise.js.coffee
index 17f5bb385c..96a303c4b3 100644
--- a/app/assets/javascripts/admin/order_cycles/services/enterprise.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/services/enterprise.js.coffee
@@ -12,7 +12,6 @@ angular.module('admin.orderCycles').factory('Enterprise', ($resource) ->
     enterprises: {}
     producer_enterprises: []
     hub_enterprises: []
-    supplied_products: []
     loaded: false
 
     index: (params={}, callback=null) ->
@@ -22,9 +21,6 @@ angular.module('admin.orderCycles').factory('Enterprise', ($resource) ->
           @producer_enterprises.push(enterprise) if enterprise.is_primary_producer
           @hub_enterprises.push(enterprise) if enterprise.sells == 'any'
 
-          for product in enterprise.supplied_products
-            @supplied_products.push(product)
-
         @loaded = true
         (callback || angular.noop)(@enterprises)
 
@@ -39,13 +35,4 @@ angular.module('admin.orderCycles').factory('Enterprise', ($resource) ->
         variant.id for variant in product.variants
       else
         [product.master_id]
-
-    totalVariants: (enterprise) ->
-      numVariants = 0
-
-      if enterprise
-        counts = for product in enterprise.supplied_products
-          numVariants += if product.variants.length == 0 then 1 else product.variants.length
-
-      numVariants
   })
diff --git a/app/assets/javascripts/admin/order_cycles/services/exchange_product.js.coffee b/app/assets/javascripts/admin/order_cycles/services/exchange_product.js.coffee
new file mode 100644
index 0000000000..dfc8adeca5
--- /dev/null
+++ b/app/assets/javascripts/admin/order_cycles/services/exchange_product.js.coffee
@@ -0,0 +1,15 @@
+angular.module('admin.orderCycles').factory('ExchangeProduct', ($resource) ->
+  ExchangeProductResource = $resource('/api/exchanges/:exchange_id/products.json', {}, {
+    'index':
+      method: 'GET'
+      isArray: true
+  })
+  {
+    ExchangeProductResource: ExchangeProductResource
+    loaded: false
+
+    index: (params={}, callback=null) ->
+      ExchangeProductResource.index params, (data) =>
+        @loaded = true
+        (callback || angular.noop)(data)
+  })
diff --git a/app/assets/javascripts/admin/order_cycles/services/order_cycle.js.coffee b/app/assets/javascripts/admin/order_cycles/services/order_cycle.js.coffee
index 58493d0214..d811984fb8 100644
--- a/app/assets/javascripts/admin/order_cycles/services/order_cycle.js.coffee
+++ b/app/assets/javascripts/admin/order_cycles/services/order_cycle.js.coffee
@@ -1,4 +1,4 @@
-angular.module('admin.orderCycles').factory 'OrderCycle', ($resource, $window, StatusMessage, Panels) ->
+angular.module('admin.orderCycles').factory 'OrderCycle', ($resource, $window, $timeout, StatusMessage, Panels) ->
   OrderCycleResource = $resource '/admin/order_cycles/:action_name/:order_cycle_id.json', {}, {
     'index':  { method: 'GET', isArray: true}
     'new'   : { method: 'GET', params: { action_name: "new" } }
@@ -44,11 +44,15 @@ angular.module('admin.orderCycles').factory 'OrderCycle', ($resource, $window, S
         @removeDistributionOfVariant(variant.id) if exchange.incoming
 
 
-    addSupplier: (new_supplier_id) ->
-    	this.order_cycle.incoming_exchanges.push({enterprise_id: new_supplier_id, incoming: true, active: true, variants: {}, enterprise_fees: []})
+    addSupplier: (new_supplier_id, callback) ->
+      this.order_cycle.incoming_exchanges.push({enterprise_id: new_supplier_id, incoming: true, active: true, variants: {}, enterprise_fees: []})
+      $timeout ->
+        (callback || angular.noop)()
 
-    addDistributor: (new_distributor_id) ->
-    	this.order_cycle.outgoing_exchanges.push({enterprise_id: new_distributor_id, incoming: false, active: true, variants: {}, enterprise_fees: []})
+    addDistributor: (new_distributor_id, callback) ->
+      this.order_cycle.outgoing_exchanges.push({ enterprise_id: new_distributor_id, incoming: false, active: true, variants: {}, enterprise_fees: [] })
+      $timeout ->
+        (callback || angular.noop)()
 
     removeExchange: (exchange) ->
       if exchange.incoming
@@ -71,18 +75,6 @@ angular.module('admin.orderCycles').factory 'OrderCycle', ($resource, $window, S
     removeExchangeFee: (exchange, index) ->
       exchange.enterprise_fees.splice(index, 1)
 
-    productSuppliedToOrderCycle: (product) ->
-      product_variant_ids = (variant.id for variant in product.variants)
-      variant_ids = [product.master_id].concat(product_variant_ids)
-      incomingExchangesVariants = this.incomingExchangesVariants()
-
-      # TODO: This is an O(n^2) implementation of set intersection and thus is slooow.
-      # Use a better algorithm if needed.
-      # Also, incomingExchangesVariants is called every time, when it only needs to be
-      # called once per change to incoming variants. Some sort of caching?
-      ids = (variant_id for variant_id in variant_ids when incomingExchangesVariants.indexOf(variant_id) != -1)
-      ids.length > 0
-
     variantSuppliedToOrderCycle: (variant) ->
       this.incomingExchangesVariants().indexOf(variant.id) != -1
 
@@ -143,7 +135,8 @@ angular.module('admin.orderCycles').factory 'OrderCycle', ($resource, $window, S
         delete(service.order_cycle.exchanges)
         service.loaded = true
 
-        (callback || angular.noop)(service.order_cycle)
+        $timeout ->
+          (callback || angular.noop)(service.order_cycle)
 
       this.order_cycle
 
diff --git a/app/assets/javascripts/templates/admin/panels/exchange_distributed_products.html.haml b/app/assets/javascripts/templates/admin/panels/exchange_distributed_products.html.haml
index 4253f54aae..4dad8310ce 100644
--- a/app/assets/javascripts/templates/admin/panels/exchange_distributed_products.html.haml
+++ b/app/assets/javascripts/templates/admin/panels/exchange_distributed_products.html.haml
@@ -1,4 +1,4 @@
-.row.exchange-distributed-products
+.row.exchange-distributed-products{'ng-init' => 'initializeExchangeProductsPanel(exchange)'}
   .sixteen.columns.alpha.omega
     .exchange-select-all-variants
       %label
@@ -11,7 +11,7 @@
 
     .exchange-products
       -# Scope product list based on permissions the current user has to view variants in this exchange
-      .exchange-product{'ng-repeat' => 'product in supplied_products | filter:productSuppliedToOrderCycle | visibleProducts:exchange:order_cycle.visible_variants_for_outgoing_exchanges' }
+      .exchange-product{'ng-repeat' => 'product in enterprises[exchange.enterprise_id].supplied_products | filter:visibleProducts:exchange:order_cycle.visible_variants_for_outgoing_exchanges' }
         .exchange-product-details
           %label
             %img{'ng-src' => '{{ product.image_url }}'}
diff --git a/app/assets/javascripts/templates/admin/panels/exchange_supplied_products.html.haml b/app/assets/javascripts/templates/admin/panels/exchange_supplied_products.html.haml
index 10950258f9..e6c80e973a 100644
--- a/app/assets/javascripts/templates/admin/panels/exchange_supplied_products.html.haml
+++ b/app/assets/javascripts/templates/admin/panels/exchange_supplied_products.html.haml
@@ -1,4 +1,4 @@
-.row.exchange-supplied-products
+.row.exchange-supplied-products{'ng-init' => 'initializeExchangeProductsPanel(exchange)'}
   .sixteen.columns.alpha.omega
     .exchange-select-all-variants
       %label
diff --git a/app/controllers/api/exchange_products_controller.rb b/app/controllers/api/exchange_products_controller.rb
new file mode 100644
index 0000000000..c87fb95c26
--- /dev/null
+++ b/app/controllers/api/exchange_products_controller.rb
@@ -0,0 +1,55 @@
+# This controller lists products that can be added to an exchange
+module Api
+  class ExchangeProductsController < Api::BaseController
+    skip_authorization_check only: [:index]
+
+    # If exchange_id is present in the URL:
+    #   Lists Products that can be added to that Exchange
+    #
+    # If exchange_id is not present in the URL:
+    #   Lists Products of the Enterprise given that can be added to the given Order Cycle
+    #   In this case parameters are: enterprise_id, order_cycle_id and incoming
+    #     (order_cycle_id is not necessary for incoming exchanges)
+    def index
+      if params[:exchange_id].present?
+        load_data_from_exchange
+      else
+        load_data_from_other_params
+      end
+
+      render_products
+    end
+
+    private
+
+    def render_products
+      products = ExchangeProductsRenderer.
+        new(@order_cycle, spree_current_user).
+        exchange_products(@incoming, @enterprise)
+
+      render json: products,
+             each_serializer: Api::Admin::ForOrderCycle::SuppliedProductSerializer,
+             order_cycle: @order_cycle,
+             status: :ok
+    end
+
+    def load_data_from_exchange
+      exchange = Exchange.find_by_id(params[:exchange_id])
+
+      @order_cycle = exchange.order_cycle
+      @incoming = exchange.incoming
+      @enterprise = exchange.sender
+    end
+
+    def load_data_from_other_params
+      @enterprise = Enterprise.find_by_id(params[:enterprise_id])
+
+      if params[:order_cycle_id]
+        @order_cycle = OrderCycle.find_by_id(params[:order_cycle_id])
+      elsif !params[:incoming]
+        raise "order_cycle_id is required to list products for new outgoing exchange"
+      end
+      @incoming = params[:incoming]
+    end
+  end
+end
diff --git a/app/serializers/api/admin/for_order_cycle/enterprise_serializer.rb b/app/serializers/api/admin/for_order_cycle/enterprise_serializer.rb
index cdd78f5e5a..360f135680 100644
--- a/app/serializers/api/admin/for_order_cycle/enterprise_serializer.rb
+++ b/app/serializers/api/admin/for_order_cycle/enterprise_serializer.rb
@@ -1,7 +1,7 @@
 require 'open_food_network/enterprise_issue_validator'
 
 class Api::Admin::ForOrderCycle::EnterpriseSerializer < ActiveModel::Serializer
-  attributes :id, :name, :managed, :supplied_products,
+  attributes :id, :name, :managed,
              :issues_summary_supplier, :issues_summary_distributor,
              :is_primary_producer, :is_distributor, :sells
 
@@ -25,12 +25,6 @@ class Api::Admin::ForOrderCycle::EnterpriseSerializer < ActiveModel::Serializer
     Enterprise.managed_by(options[:spree_current_user]).include? object
   end
 
-  def supplied_products
-    serializer = Api::Admin::ForOrderCycle::SuppliedProductSerializer
-    ActiveModel::ArraySerializer.new(products, each_serializer: serializer,
-                                               order_cycle: order_cycle)
-  end
-
   private
 
   def products_scope
diff --git a/app/serializers/api/admin/for_order_cycle/supplied_product_serializer.rb b/app/serializers/api/admin/for_order_cycle/supplied_product_serializer.rb
index 8ed387dd2e..e52d555b6f 100644
--- a/app/serializers/api/admin/for_order_cycle/supplied_product_serializer.rb
+++ b/app/serializers/api/admin/for_order_cycle/supplied_product_serializer.rb
@@ -14,7 +14,8 @@ class Api::Admin::ForOrderCycle::SuppliedProductSerializer < ActiveModel::Serial
   end
 
   def variants
-    variants = if order_cycle.prefers_product_selection_from_coordinator_inventory_only?
+    variants = if order_cycle.present? &&
+                  order_cycle.prefers_product_selection_from_coordinator_inventory_only?
                  object.variants.visible_for(order_cycle.coordinator)
                else
                  object.variants
diff --git a/app/services/exchange_products_renderer.rb b/app/services/exchange_products_renderer.rb
new file mode 100644
index 0000000000..faadba34f1
--- /dev/null
+++ b/app/services/exchange_products_renderer.rb
@@ -0,0 +1,86 @@
+class ExchangeProductsRenderer
+  def initialize(order_cycle, user)
+    @order_cycle = order_cycle
+    @user = user
+  end
+
+  def exchange_products(incoming, enterprise)
+    if incoming
+      products_for_incoming_exchange(enterprise)
+    else
+      products_for_outgoing_exchange
+    end
+  end
+
+  private
+
+  def products_for_incoming_exchange(enterprise)
+    supplied_products(enterprise.id)
+  end
+
+  def supplied_products(enterprises_query_matcher)
+    products_relation = Spree::Product.where(supplier_id: enterprises_query_matcher)
+
+    if @order_cycle.present? &&
+       @order_cycle.prefers_product_selection_from_coordinator_inventory_only?
+      products_relation = products_relation.visible_for(@order_cycle.coordinator)
+    end
+
+    products_relation
+  end
+
+  def products_for_outgoing_exchange
+    supplied_products(enterprises_for_outgoing_exchange.select(:id)).
+      includes(:variants).
+      where("spree_variants.id": incoming_exchanges_variants)
+  end
+
+  def incoming_exchanges_variants
+    return @incoming_exchanges_variants if @incoming_exchanges_variants.present?
+
+    @incoming_exchanges_variants = []
+    visible_incoming_exchanges.each do |incoming_exchange|
+      @incoming_exchanges_variants.push(
+        *incoming_exchange.variants.merge(
+          visible_incoming_variants(incoming_exchange.sender)
+        ).map(&:id).to_a
+      )
+    end
+    @incoming_exchanges_variants
+  end
+
+  def visible_incoming_exchanges
+    OpenFoodNetwork::OrderCyclePermissions.
+      new(@user, @order_cycle).
+      visible_exchanges.
+      by_enterprise_name.
+      incoming
+  end
+
+  def visible_incoming_variants(incoming_exchange_sender)
+    variants_relation = permitted_incoming_variants(incoming_exchange_sender)
+
+    if @order_cycle.prefers_product_selection_from_coordinator_inventory_only?
+      variants_relation = variants_relation.visible_for(@order_cycle.coordinator)
+    end
+
+    variants_relation
+  end
+
+  def permitted_incoming_variants(incoming_exchange_sender)
+    OpenFoodNetwork::OrderCyclePermissions.
+      new(@user, @order_cycle).
+      visible_variants_for_incoming_exchanges_from(incoming_exchange_sender)
+  end
+
+  def enterprises_for_outgoing_exchange
+    enterprises = OpenFoodNetwork::OrderCyclePermissions.
+      new(@user, @order_cycle)
+      .visible_enterprises
+    return enterprises if enterprises.empty?
+
+    enterprises.includes(
+      supplied_products: [:supplier, :variants, master: [:images]]
+    )
+  end
+end
diff --git a/app/views/admin/order_cycles/_exchange_form.html.haml b/app/views/admin/order_cycles/_exchange_form.html.haml
index 6e5a2c3df1..63a44e9a3b 100644
--- a/app/views/admin/order_cycles/_exchange_form.html.haml
+++ b/app/views/admin/order_cycles/_exchange_form.html.haml
@@ -3,7 +3,7 @@
   %td.products.panel-toggle.text-center{ name: "products" }
     {{ exchangeSelectedVariants(exchange) }} /
     - if type == 'supplier'
-      {{ enterpriseTotalVariants(enterprises[exchange.enterprise_id]) }}
+      {{ exchangeTotalVariants(exchange) }}
     - else
       {{ (incomingExchangeVariantsFor(exchange.enterprise_id)).length }}
     = t('.selected')
@@ -35,10 +35,10 @@
 - if type == 'supplier'
   %tr.panel-row{ object: "exchange",
     panels: "{products: 'exchange_supplied_products'}",
-    locals: "$index,order_cycle,exchange,enterprises,setExchangeVariants,suppliedVariants,removeDistributionOfVariant",
+    locals: "$index,order_cycle,exchange,enterprises,setExchangeVariants,suppliedVariants,removeDistributionOfVariant,initializeExchangeProductsPanel",
     colspan: 4 }
 - if type == 'distributor'
   %tr.panel-row{ object: "exchange",
     panels: "{products: 'exchange_distributed_products', tags: 'exchange_tags'}",
-    locals: "$index,order_cycle,exchange,supplied_products,setExchangeVariants,incomingExchangeVariantsFor,productSuppliedToOrderCycle,variantSuppliedToOrderCycle",
+    locals: "$index,order_cycle,exchange,enterprises,setExchangeVariants,incomingExchangeVariantsFor,variantSuppliedToOrderCycle,initializeExchangeProductsPanel",
     colspan: 5 }
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 34f80b7b13..1861e084a2 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -43,6 +43,10 @@ Openfoodnetwork::Application.routes.draw do
       get :properties, on: :member
     end
 
+    resources :exchanges, only: [:show], to: 'exchange_products#index' do
+      get :products, to: 'exchange_products#index'
+    end
+
     resource :status do
       get :job_queue
     end
diff --git a/spec/controllers/api/exchange_products_controller_spec.rb b/spec/controllers/api/exchange_products_controller_spec.rb
new file mode 100644
index 0000000000..93fcf670f4
--- /dev/null
+++ b/spec/controllers/api/exchange_products_controller_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+module Api
+  describe ExchangeProductsController, type: :controller do
+    include AuthenticationWorkflow
+
+    let!(:order_cycle) { create(:order_cycle) }
+    let!(:coordinator) { order_cycle.coordinator }
+
+    before do
+      allow(controller).to receive_messages spree_current_user: coordinator.owner
+    end
+
+    describe "#index" do
+      describe "for incoming exchanges" do
+        it "loads data" do
+          exchange = order_cycle.exchanges.incoming.first
+          spree_get :index, exchange_id: exchange.id
+
+          expect(json_response.first["supplier_name"]).to eq exchange.variants.first.product.supplier.name
+        end
+      end
+
+      describe "for outgoing exchanges" do
+        it "loads data" do
+          exchange = order_cycle.exchanges.outgoing.first
+          spree_get :index, exchange_id: exchange.id
+
+          suppliers = [exchange.variants[0].product.supplier.name, exchange.variants[1].product.supplier.name]
+          expect(suppliers).to include json_response.first["supplier_name"]
+          expect(suppliers).to include json_response.second["supplier_name"]
+        end
+      end
+    end
+  end
+end
diff --git a/spec/javascripts/unit/admin/order_cycles/controllers/edit_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/controllers/edit_spec.js.coffee
index 2e762a17c9..bd60efb299 100644
--- a/spec/javascripts/unit/admin/order_cycles/controllers/edit_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/controllers/edit_spec.js.coffee
@@ -38,9 +38,6 @@ describe 'AdminEditOrderCycleCtrl', ->
     expect(EnterpriseFee.index).toHaveBeenCalled()
     expect(scope.enterprise_fees).toEqual('enterprise fees list')
 
-  it 'Loads order cycles', ->
-    expect(OrderCycle.load).toHaveBeenCalledWith('27')
-
   it 'Removes coordinator fees', ->
     scope.removeCoordinatorFee(event, 0)
     expect(event.preventDefault).toHaveBeenCalled()
diff --git a/spec/javascripts/unit/admin/order_cycles/controllers/incoming_controller_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/controllers/incoming_controller_spec.js.coffee
index 77f17eb419..e650317e44 100644
--- a/spec/javascripts/unit/admin/order_cycles/controllers/incoming_controller_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/controllers/incoming_controller_spec.js.coffee
@@ -13,14 +13,35 @@ describe 'AdminOrderCycleIncomingCtrl', ->
     location =
       absUrl: ->
         'example.com/admin/order_cycles/27/edit'
-    Enterprise =
-      totalVariants: jasmine.createSpy('totalVariants').and.returnValue('variants total')
+    event =
+      preventDefault: jasmine.createSpy('preventDefault')
+    OrderCycle =
+      addSupplier: jasmine.createSpy('addSupplier')
     ocInstance = {}
 
     module('admin.orderCycles')
     inject ($controller) ->
       ctrl = $controller 'AdminOrderCycleIncomingCtrl', {$scope: scope, $location: location, OrderCycle: OrderCycle, Enterprise: Enterprise, EnterpriseFee: EnterpriseFee, ocInstance: ocInstance}
 
-  it 'Delegates totalVariants to Enterprise', ->
-    expect(scope.enterpriseTotalVariants('enterprise')).toEqual('variants total')
-    expect(Enterprise.totalVariants).toHaveBeenCalledWith('enterprise')
+  it 'counts total variants in a list of products', ->
+    products = [
+                 {variants: [{}]},
+                 {variants: [{}]},
+                 {variants: [{}, {}, {}]}
+               ]
+
+    expect(scope.countVariants(products)).toEqual(5)
+
+  it 'returns zero when products list is null', ->
+    expect(scope.countVariants(null)).toEqual(0)
+
+  it 'returns zero when products list is empty', ->
+    expect(scope.countVariants([])).toEqual(0)
+
+  it 'adds order cycle suppliers', ->
+    scope.new_supplier_id = 'new supplier id'
+
+    scope.addSupplier(event)
+
+    expect(event.preventDefault).toHaveBeenCalled()
+    expect(OrderCycle.addSupplier).toHaveBeenCalledWith('new supplier id')
diff --git a/spec/javascripts/unit/admin/order_cycles/controllers/order_cycle_exchanges_controller_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/controllers/order_cycle_exchanges_controller_spec.js.coffee
index adfa3b207c..f0e348ea31 100644
--- a/spec/javascripts/unit/admin/order_cycles/controllers/order_cycle_exchanges_controller_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/controllers/order_cycle_exchanges_controller_spec.js.coffee
@@ -19,14 +19,11 @@ describe 'AdminOrderCycleExchangesCtrl', ->
     OrderCycle =
       exchangeSelectedVariants: jasmine.createSpy('exchangeSelectedVariants').and.returnValue('variants selected')
       exchangeDirection: jasmine.createSpy('exchangeDirection').and.returnValue('exchange direction')
-      addSupplier: jasmine.createSpy('addSupplier')
-      addDistributor: jasmine.createSpy('addDistributor')
       removeExchange: jasmine.createSpy('removeExchange')
       addExchangeFee: jasmine.createSpy('addExchangeFee')
       removeExchangeFee: jasmine.createSpy('removeExchangeFee')
       removeDistributionOfVariant: jasmine.createSpy('removeDistributionOfVariant')
-    Enterprise =
-      supplied_products: 'supplied products'
+    Enterprise = {}
     EnterpriseFee =
       forEnterprise: jasmine.createSpy('forEnterprise').and.returnValue('enterprise fees for enterprise')
     ocInstance = {}
@@ -35,9 +32,6 @@ describe 'AdminOrderCycleExchangesCtrl', ->
     inject ($controller) ->
       ctrl = $controller 'AdminOrderCycleExchangesCtrl', {$scope: scope, $location: location, OrderCycle: OrderCycle, Enterprise: Enterprise, EnterpriseFee: EnterpriseFee, ocInstance: ocInstance}
 
-  it 'Loads supplied products', ->
-    expect(scope.supplied_products).toEqual('supplied products')
-
   it 'Delegates exchangeSelectedVariants to OrderCycle', ->
     expect(scope.exchangeSelectedVariants('exchange')).toEqual('variants selected')
     expect(OrderCycle.exchangeSelectedVariants).toHaveBeenCalledWith('exchange')
@@ -77,18 +71,6 @@ describe 'AdminOrderCycleExchangesCtrl', ->
     expect(OrderCycle.removeExchangeFee).toHaveBeenCalledWith('exchange', 0)
     expect(scope.order_cycle_form.$dirty).toEqual true
 
-  it 'Adds order cycle suppliers', ->
-    scope.new_supplier_id = 'new supplier id'
-    scope.addSupplier(event)
-    expect(event.preventDefault).toHaveBeenCalled()
-    expect(OrderCycle.addSupplier).toHaveBeenCalledWith('new supplier id')
-
-  it 'Adds order cycle distributors', ->
-    scope.new_distributor_id = 'new distributor id'
-    scope.addDistributor(event)
-    expect(event.preventDefault).toHaveBeenCalled()
-    expect(OrderCycle.addDistributor).toHaveBeenCalledWith('new distributor id')
-
   it 'Removes distribution of a variant', ->
     scope.removeDistributionOfVariant('variant')
     expect(OrderCycle.removeDistributionOfVariant).toHaveBeenCalledWith('variant')
diff --git a/spec/javascripts/unit/admin/order_cycles/controllers/outgoing_controller_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/controllers/outgoing_controller_spec.js.coffee
index 1b206bb683..5268a9e8f4 100644
--- a/spec/javascripts/unit/admin/order_cycles/controllers/outgoing_controller_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/controllers/outgoing_controller_spec.js.coffee
@@ -13,19 +13,25 @@ describe 'AdminOrderCycleOutgoingCtrl', ->
     location =
       absUrl: ->
         'example.com/admin/order_cycles/27/edit'
+    event =
+      preventDefault: jasmine.createSpy('preventDefault')
     OrderCycle =
-      productSuppliedToOrderCycle: jasmine.createSpy('productSuppliedToOrderCycle').and.returnValue('product supplied')
       variantSuppliedToOrderCycle: jasmine.createSpy('variantSuppliedToOrderCycle').and.returnValue('variant supplied')
+      addDistributor: jasmine.createSpy('addDistributor')
     ocInstance = {}
 
     module('admin.orderCycles')
     inject ($controller) ->
       ctrl = $controller 'AdminOrderCycleOutgoingCtrl', {$scope: scope, $location: location, OrderCycle: OrderCycle, Enterprise: Enterprise, EnterpriseFee: EnterpriseFee, ocInstance: ocInstance}
 
-  it 'Delegates productSuppliedToOrderCycle to OrderCycle', ->
-    expect(scope.productSuppliedToOrderCycle('product')).toEqual('product supplied')
-    expect(OrderCycle.productSuppliedToOrderCycle).toHaveBeenCalledWith('product')
-
   it 'Delegates variantSuppliedToOrderCycle to OrderCycle', ->
     expect(scope.variantSuppliedToOrderCycle('variant')).toEqual('variant supplied')
     expect(OrderCycle.variantSuppliedToOrderCycle).toHaveBeenCalledWith('variant')
+
+  it 'Adds order cycle distributors', ->
+    scope.new_distributor_id = 'new distributor id'
+
+    scope.addDistributor(event)
+
+    expect(event.preventDefault).toHaveBeenCalled()
+    expect(OrderCycle.addDistributor).toHaveBeenCalledWith('new distributor id')
diff --git a/spec/javascripts/unit/admin/order_cycles/controllers/simple_create_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/controllers/simple_create_spec.js.coffee
index 70508bc519..0461f921d8 100644
--- a/spec/javascripts/unit/admin/order_cycles/controllers/simple_create_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/controllers/simple_create_spec.js.coffee
@@ -1,8 +1,9 @@
 describe "AdminSimpleCreateOrderCycleCtrl", ->
   ctrl = null
-  scope = {}
+  scope = null
   OrderCycle = {}
   Enterprise = {}
+  ExchangeProduct = {}
   EnterpriseFee = {}
   incoming_exchange = {}
   outgoing_exchange = {}
@@ -10,27 +11,32 @@ describe "AdminSimpleCreateOrderCycleCtrl", ->
   beforeEach ->
     scope =
       $watch: jasmine.createSpy('$watch')
+      setOutgoingExchange: jasmine.createSpy('setOutgoingExchange')
+      loadExchangeProducts: jasmine.createSpy('loadExchangeProducts')
+      storeProductsAndSelectAllVariants: jasmine.createSpy('storeProductsAndSelectAllVariants')
     order_cycle =
       coordinator_id: 123
       incoming_exchanges: [incoming_exchange]
       outgoing_exchanges: [outgoing_exchange]
     OrderCycle =
       order_cycle: order_cycle
-      addSupplier: jasmine.createSpy()
-      addDistributor: jasmine.createSpy()
-      setExchangeVariants: jasmine.createSpy()
+      addSupplier: jasmine.createSpy('addSupplier')
+      addDistributor: jasmine.createSpy('addDistributor')
+      setExchangeVariants: jasmine.createSpy('setExchangeVariants')
       new: jasmine.createSpy().and.returnValue order_cycle
     Enterprise =
       get: jasmine.createSpy().and.returnValue {id: 123}
       index: jasmine.createSpy()
       suppliedVariants: jasmine.createSpy().and.returnValue('supplied variants')
+    ExchangeProduct =
+      index: jasmine.createSpy()
     EnterpriseFee =
       index: jasmine.createSpy()
     ocInstance = {}
 
     module('admin.orderCycles')
     inject ($controller) ->
-      ctrl = $controller 'AdminSimpleCreateOrderCycleCtrl', {$scope: scope, OrderCycle: OrderCycle, Enterprise: Enterprise, EnterpriseFee: EnterpriseFee, ocInstance: ocInstance}
+      ctrl = $controller 'AdminSimpleCreateOrderCycleCtrl', {$scope: scope, OrderCycle: OrderCycle, Enterprise: Enterprise, EnterpriseFee: EnterpriseFee, ExchangeProduct: ExchangeProduct, ocInstance: ocInstance}
 
   describe "initialisation", ->
     enterprise = {id: 123}
@@ -39,15 +45,26 @@ describe "AdminSimpleCreateOrderCycleCtrl", ->
     beforeEach ->
       scope.init(enterprises)
 
-    it "sets up an incoming and outgoing exchange", ->
-      expect(OrderCycle.addSupplier).toHaveBeenCalledWith(enterprise.id)
-      expect(OrderCycle.addDistributor).toHaveBeenCalledWith(enterprise.id)
-      expect(scope.outgoing_exchange).toEqual outgoing_exchange
+    it "adds enterprise as both the supplier and the distributor", ->
+      expect(OrderCycle.addSupplier).toHaveBeenCalledWith(enterprise.id, scope.loadExchangeProducts)
+      expect(OrderCycle.addDistributor).toHaveBeenCalledWith(enterprise.id, scope.setOutgoingExchange)
+
+    it "loads exchange products", ->
+      incoming_exchange.enterprise_id = enterprise.id
+
+      scope.loadExchangeProducts()
+
+      expect(ExchangeProduct.index).toHaveBeenCalledWith({ enterprise_id: enterprise.id, incoming: true }, scope.storeProductsAndSelectAllVariants)
+
+    it "stores products and selects all variants", ->
+      scope.incoming_exchange = incoming_exchange
+      incoming_exchange.enterprise_id = enterprise.id
+      scope.enterprises = { "#{enterprise.id}": {}}
+
+      scope.storeProductsAndSelectAllVariants()
 
-    it "selects all variants", ->
       expect(Enterprise.suppliedVariants).
         toHaveBeenCalledWith(enterprise.id)
-
       expect(OrderCycle.setExchangeVariants).
         toHaveBeenCalledWith(incoming_exchange, 'supplied variants', true)
 
diff --git a/spec/javascripts/unit/admin/order_cycles/services/enterprise_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/services/enterprise_spec.js.coffee
index b3a7d122de..959a9483bb 100644
--- a/spec/javascripts/unit/admin/order_cycles/services/enterprise_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/services/enterprise_spec.js.coffee
@@ -8,18 +8,18 @@ describe 'Enterprise service', ->
       Enterprise = $injector.get('Enterprise')
       $httpBackend = _$httpBackend_
       $httpBackend.whenGET('/admin/enterprises/for_order_cycle.json').respond [
-        {id: 1, name: 'One', supplied_products: [1, 2], is_primary_producer: true}
-        {id: 2, name: 'Two', supplied_products: [3, 4]}
-        {id: 3, name: 'Three', supplied_products: [5, 6], sells: 'any'}
+        {id: 1, name: 'One', is_primary_producer: true}
+        {id: 2, name: 'Two'}
+        {id: 3, name: 'Three', sells: 'any'}
         ]
 
   it 'loads enterprises as a hash', ->
     enterprises = Enterprise.index()
     $httpBackend.flush()
     expect(enterprises).toEqual
-      1: new Enterprise.Enterprise({id: 1, name: 'One', supplied_products: [1, 2], is_primary_producer: true})
-      2: new Enterprise.Enterprise({id: 2, name: 'Two', supplied_products: [3, 4]})
-      3: new Enterprise.Enterprise({id: 3, name: 'Three', supplied_products: [5, 6], sells: 'any'})
+      1: new Enterprise.Enterprise({id: 1, name: 'One', is_primary_producer: true})
+      2: new Enterprise.Enterprise({id: 2, name: 'Two'})
+      3: new Enterprise.Enterprise({id: 3, name: 'Three', sells: 'any'})
 
   it 'reports its loadedness', ->
     expect(Enterprise.loaded).toBe(false)
@@ -30,22 +30,18 @@ describe 'Enterprise service', ->
   it 'loads producers as an array', ->
     Enterprise.index()
     $httpBackend.flush()
-    expect(Enterprise.producer_enterprises).toEqual [new Enterprise.Enterprise({id: 1, name: 'One', supplied_products: [1, 2], is_primary_producer: true})]
+    expect(Enterprise.producer_enterprises).toEqual [new Enterprise.Enterprise({id: 1, name: 'One', is_primary_producer: true})]
 
   it 'loads hubs as an array', ->
     Enterprise.index()
     $httpBackend.flush()
-    expect(Enterprise.hub_enterprises).toEqual [new Enterprise.Enterprise({id: 3, name: 'Three', supplied_products: [5, 6], sells: 'any'})]
-
-  it 'collates all supplied products', ->
-    enterprises = Enterprise.index()
-    $httpBackend.flush()
-    expect(Enterprise.supplied_products).toEqual [1, 2, 3, 4, 5, 6]
+    expect(Enterprise.hub_enterprises).toEqual [new Enterprise.Enterprise({id: 3, name: 'Three', sells: 'any'})]
 
   it "finds supplied variants for an enterprise", ->
     spyOn(Enterprise, 'variantsOf').and.returnValue(10)
-    Enterprise.index()
+    enterprises = Enterprise.index()
     $httpBackend.flush()
+    Enterprise.enterprises[1].supplied_products = [1, 2]
     expect(Enterprise.suppliedVariants(1)).toEqual [10, 10]
 
   describe "finding the variants of a product", ->
@@ -60,16 +56,3 @@ describe 'Enterprise service', ->
         master_id: 1
         variants: [{id: 2}, {id: 3}]
       expect(Enterprise.variantsOf(p)).toEqual [2, 3]
-
-  it 'counts total variants supplied by an enterprise', ->
-    enterprise =
-      supplied_products: [
-        {variants: []},
-        {variants: []},
-        {variants: [{}, {}, {}]}
-        ]
-
-    expect(Enterprise.totalVariants(enterprise)).toEqual(5)
-
-  it 'returns zero when enterprise is null', ->
-    expect(Enterprise.totalVariants(null)).toEqual(0)
diff --git a/spec/javascripts/unit/admin/order_cycles/services/order_cycle_spec.js.coffee b/spec/javascripts/unit/admin/order_cycles/services/order_cycle_spec.js.coffee
index 4570f8d545..a078ec2bf4 100644
--- a/spec/javascripts/unit/admin/order_cycles/services/order_cycle_spec.js.coffee
+++ b/spec/javascripts/unit/admin/order_cycles/services/order_cycle_spec.js.coffee
@@ -232,42 +232,6 @@ describe 'OrderCycle service', ->
       ]
       expect(OrderCycle.incomingExchangesVariants()).toEqual [1, 4, 5]
 
-  describe 'checking whether a product is supplied to the order cycle', ->
-    product_master_present = product_variant_present = product_master_absent = product_variant_absent = null
-
-    beforeEach ->
-      product_master_present =
-        name: "Linseed (500g)"
-        master_id: 1
-        variants: []
-      product_variant_present =
-        name: "Linseed (500g)"
-        master_id: 2
-        variants: [{id: 3}, {id: 4}]
-      product_master_absent =
-        name: "Linseed (500g)"
-        master_id: 5
-        variants: []
-      product_variant_absent =
-        name: "Linseed (500g)"
-        master_id: 6
-        variants: [{id: 7}, {id: 8}]
-
-      spyOn(OrderCycle, 'incomingExchangesVariants').and.returnValue([1, 3])
-
-    it 'returns true for products whose master is supplied', ->
-      expect(OrderCycle.productSuppliedToOrderCycle(product_master_present)).toBeTruthy()
-
-    it 'returns true for products for whom a variant is supplied', ->
-      expect(OrderCycle.productSuppliedToOrderCycle(product_variant_present)).toBeTruthy()
-
-    it 'returns false for products whose master is not supplied', ->
-      expect(OrderCycle.productSuppliedToOrderCycle(product_master_absent)).toBeFalsy()
-
-    it 'returns false for products whose variants are not supplied', ->
-      expect(OrderCycle.productSuppliedToOrderCycle(product_variant_absent)).toBeFalsy()
-
-
   describe 'checking whether a variant is supplied to the order cycle', ->
     beforeEach ->
       spyOn(OrderCycle, 'incomingExchangesVariants').and.returnValue([1, 3])
diff --git a/spec/serializers/api/admin/for_order_cycle/enterprise_serializer_spec.rb b/spec/serializers/api/admin/for_order_cycle/enterprise_serializer_spec.rb
deleted file mode 100644
index f33f33d0a5..0000000000
--- a/spec/serializers/api/admin/for_order_cycle/enterprise_serializer_spec.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require "spec_helper"
-
-describe Api::Admin::ForOrderCycle::EnterpriseSerializer do
-  let(:coordinator) { create(:distributor_enterprise) }
-  let(:order_cycle) { double(:order_cycle, coordinator: coordinator) }
-  let(:enterprise) { create(:distributor_enterprise) }
-
-  let(:non_inventory_product) { create(:simple_product, supplier: enterprise) }
-  let!(:non_inventory_variant) { non_inventory_product.variants.first }
-
-  let(:inventory_product) { create(:simple_product, supplier: enterprise) }
-  let(:inventory_variant) { inventory_product.variants.first }
-
-  let(:deleted_product) { create(:product, supplier: enterprise, deleted_at: 24.hours.ago ) }
-  let(:deleted_variant) { deleted_product.variants.first }
-
-  let(:serialized_enterprise) do
-    Api::Admin::ForOrderCycle::EnterpriseSerializer.new(
-      enterprise.reload, # load the products that were created after the enterprise
-      order_cycle: order_cycle,
-      spree_current_user: enterprise.owner
-    ).to_json
-  end
-
-  let!(:inventory_item1) { create(:inventory_item, enterprise: coordinator, variant: inventory_variant, visible: true) }
-  let!(:inventory_item2) { create(:inventory_item, enterprise: coordinator, variant: deleted_variant, visible: true) }
-
-  context "when order cycle shows only variants in the coordinator's inventory" do
-    before do
-      allow(order_cycle).to receive(:prefers_product_selection_from_coordinator_inventory_only?) { true }
-    end
-
-    describe "supplied products" do
-      it "renders only non-deleted variants that are in the coordinators inventory" do
-        expect(serialized_enterprise).to have_json_size(1).at_path 'supplied_products'
-        expect(serialized_enterprise).to have_json_size(1).at_path 'supplied_products/0/variants'
-        expect(serialized_enterprise).to be_json_eql(inventory_variant.id).at_path 'supplied_products/0/variants/0/id'
-      end
-    end
-  end
-
-  context "when order cycle shows all available products" do
-    before do
-      allow(order_cycle).to receive(:prefers_product_selection_from_coordinator_inventory_only?) { false }
-    end
-
-    describe "supplied products" do
-      it "renders variants that are not in the coordinators inventory but not variants of deleted products" do
-        expect(serialized_enterprise).to have_json_size(2).at_path 'supplied_products'
-        expect(serialized_enterprise).to have_json_size(1).at_path 'supplied_products/0/variants'
-        expect(serialized_enterprise).to have_json_size(1).at_path 'supplied_products/1/variants'
-        variant_ids = parse_json(serialized_enterprise)['supplied_products'].map{ |p| p['variants'].first['id'] }
-        expect(variant_ids).to include non_inventory_variant.id, inventory_variant.id
-      end
-    end
-  end
-end