diff --git a/lib/open_food_network/bulk_coop_report.rb b/lib/open_food_network/bulk_coop_report.rb
index fcaa3afbb8..e4a89dbbe5 100644
--- a/lib/open_food_network/bulk_coop_report.rb
+++ b/lib/open_food_network/bulk_coop_report.rb
@@ -46,12 +46,12 @@ module OpenFoodNetwork
     end
 
     def search
-      Reports::LineItems.search_orders(order_permissions, params)
+      report_line_items.orders
     end
 
     def table_items
       return [] unless @render_table
-      Reports::LineItems.list(order_permissions, report_options)
+      report_line_items.list(line_item_includes)
     end
 
     def rules
@@ -121,10 +121,6 @@ module OpenFoodNetwork
 
     private
 
-    def report_options
-      @params.merge(line_item_includes: line_item_includes)
-    end
-
     def line_item_includes
       [{ order: [:bill_address],
          variant: [{ option_values: :option_type }, { product: :supplier }] }]
@@ -134,5 +130,9 @@ module OpenFoodNetwork
       return @order_permissions unless @order_permissions.nil?
       @order_permissions = ::Permissions::Order.new(@user)
     end
+
+    def report_line_items
+      @report_line_items ||= Reports::LineItems.new(order_permissions, @params)
+    end
   end
 end
diff --git a/lib/open_food_network/orders_and_fulfillments_report.rb b/lib/open_food_network/orders_and_fulfillments_report.rb
index dbecd1fc29..45d36b2a80 100644
--- a/lib/open_food_network/orders_and_fulfillments_report.rb
+++ b/lib/open_food_network/orders_and_fulfillments_report.rb
@@ -21,14 +21,12 @@ module OpenFoodNetwork
     end
 
     def search
-      Reports::LineItems.search_orders(order_permissions, options)
+      report_line_items.orders
     end
 
     def table_items
       return [] unless @render_table
-
-      list_options = options.merge(line_item_includes: report.line_item_includes)
-      Reports::LineItems.list(order_permissions, list_options)
+      report_line_items.list(report.line_item_includes)
     end
 
     private
@@ -87,5 +85,9 @@ module OpenFoodNetwork
       return @order_permissions unless @order_permissions.nil?
       @order_permissions = ::Permissions::Order.new(@user)
     end
+
+    def report_line_items
+      @report_line_items ||= Reports::LineItems.new(order_permissions, options)
+    end
   end
 end
diff --git a/lib/open_food_network/packing_report.rb b/lib/open_food_network/packing_report.rb
index 4d07c91b40..997059a666 100644
--- a/lib/open_food_network/packing_report.rb
+++ b/lib/open_food_network/packing_report.rb
@@ -38,12 +38,12 @@ module OpenFoodNetwork
     end
 
     def search
-      Reports::LineItems.search_orders(order_permissions, params)
+      report_line_items.orders
     end
 
     def table_items
       return [] unless @render_table
-      Reports::LineItems.list(order_permissions, report_options)
+      report_line_items.list(line_item_includes)
     end
 
     def rules
@@ -120,10 +120,6 @@ module OpenFoodNetwork
 
     private
 
-    def report_options
-      @params.merge(line_item_includes: line_item_includes)
-    end
-
     def line_item_includes
       [{ order: [:bill_address, :distributor],
          variant: [{ option_values: :option_type }, { product: :supplier }] }]
@@ -150,5 +146,9 @@ module OpenFoodNetwork
       customer = Customer.where(email: email).first
       customer.nil? ? "" : customer.code
     end
+
+    def report_line_items
+      @report_line_items ||= Reports::LineItems.new(order_permissions, @params)
+    end
   end
 end
diff --git a/lib/open_food_network/reports/line_items.rb b/lib/open_food_network/reports/line_items.rb
index 30e86f21e2..6a0c320dbf 100644
--- a/lib/open_food_network/reports/line_items.rb
+++ b/lib/open_food_network/reports/line_items.rb
@@ -1,27 +1,30 @@
 module OpenFoodNetwork
   module Reports
     # shared code to search and list line items
-    module LineItems
-      def self.search_orders(order_permissions, params)
-        order_permissions.visible_orders.complete.not_state(:canceled).search(params[:q])
+    class LineItems
+      def initialize(order_permissions, params)
+        @order_permissions = order_permissions
+        @params = params
       end
 
-      def self.list(order_permissions, params)
-        orders = search_orders(order_permissions, params).result
+      def orders
+        @orders ||= search_orders
+      end
 
-        line_items = order_permissions.
+      def list(line_item_includes = nil)
+        line_items = @order_permissions.
           visible_line_items.
-          merge(Spree::LineItem.where(order_id: orders))
+          merge(Spree::LineItem.where(order_id: orders.result))
 
-        if params[:supplier_id_in].present?
-          line_items = line_items.supplied_by_any(params[:supplier_id_in])
+        if @params[:supplier_id_in].present?
+          line_items = line_items.supplied_by_any(@params[:supplier_id_in])
         end
 
-        if params[:line_item_includes].present?
-          line_items = line_items.includes(*params[:line_item_includes])
+        if line_item_includes.present?
+          line_items = line_items.includes(*line_item_includes)
         end
 
-        hidden_line_items = line_items_with_hidden_details(order_permissions, line_items)
+        hidden_line_items = line_items_with_hidden_details(line_items)
 
         line_items.select{ |li|
           hidden_line_items.include? li
@@ -38,11 +41,18 @@ module OpenFoodNetwork
                               city: "", zipcode: "", state: nil)
           line_item.order.assign_attributes(email: I18n.t('admin.reports.hidden'))
         end
+
         line_items
       end
 
-      def self.line_items_with_hidden_details(order_permissions, line_items)
-        editable_line_items = order_permissions.editable_line_items.pluck(:id)
+      private
+
+      def search_orders
+        @order_permissions.visible_orders.complete.not_state(:canceled).search(@params[:q])
+      end
+
+      def line_items_with_hidden_details(line_items)
+        editable_line_items = @order_permissions.editable_line_items.pluck(:id)
 
         if editable_line_items.empty?
           line_items