diff --git a/lib/syspro.rb b/lib/syspro.rb
index 50fd057..70de608 100644
--- a/lib/syspro.rb
+++ b/lib/syspro.rb
@@ -24,23 +24,38 @@ require 'syspro/version'
 require 'syspro/api_operations/request'
 require 'syspro/api_operations/query'
 require 'syspro/api_operations/transaction'
+require 'syspro/api_operations/setup'
 
 require 'syspro/business_objects/combrw'
 require 'syspro/business_objects/comfch'
 require 'syspro/business_objects/comfnd'
 require 'syspro/business_objects/sorqry'
 require 'syspro/business_objects/portor'
+require 'syspro/business_objects/portoi'
 require 'syspro/business_objects/porqry'
+require 'syspro/business_objects/comsfm'
 
 require 'syspro/business_objects/models/sor'
 require 'syspro/business_objects/models/sor_detail'
 require 'syspro/business_objects/models/por_detail'
 
+require 'syspro/business_objects/models/purchase_order'
+require 'syspro/business_objects/models/purchase_orders/header'
+require 'syspro/business_objects/models/purchase_orders/order_details'
+require 'syspro/business_objects/models/purchase_orders/stock_line'
+require 'syspro/business_objects/models/purchase_orders/freight_line'
+require 'syspro/business_objects/models/purchase_orders/misc_charge_line'
+require 'syspro/business_objects/models/purchase_orders/comment_line'
+
+require 'syspro/business_objects/models/comsfm_item'
+
 require 'syspro/business_objects/parsers/combrw_parser'
 require 'syspro/business_objects/parsers/comfch_parser'
 require 'syspro/business_objects/parsers/comfnd_parser'
 require 'syspro/business_objects/parsers/sorqry_parser'
 require 'syspro/business_objects/parsers/portor_parser'
+require 'syspro/business_objects/parsers/portoi_parser'
+require 'syspro/business_objects/parsers/comsfm_parser'
 
 # Main Module
 module Syspro
diff --git a/lib/syspro/api_operations/setup.rb b/lib/syspro/api_operations/setup.rb
new file mode 100644
index 0000000..fa77dd5
--- /dev/null
+++ b/lib/syspro/api_operations/setup.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module Syspro
+  module ApiOperations
+    module Setup
+      module ClassMethods
+        def add(params)
+          request(:get, '/Setup/Add', params)
+        end
+
+        def update(params)
+          request(:get, '/Setup/Update', params)
+        end
+
+        def delete(params)
+          request(:get, '/Setup/Delete', params)
+        end
+
+        private
+
+        def warn_on_opts_in_params(params)
+          Util::OPTS_USER_SPECIFIED.each do |opt|
+            if params.key?(opt)
+              warn("WARNING: #{opt} should be in opts instead of params.")
+            end
+          end
+        end
+      end # ClassMethods
+
+      def self.included(base)
+        base.extend(ClassMethods)
+      end
+
+      protected
+
+      def request(method, url, params = {}, opts ={})
+        opts = @opts.merge(Util.normalize_opts(opts))
+        Request.request(method, url, params, opts)
+      end
+    end
+  end
+end
+
diff --git a/lib/syspro/business_objects/comsfm.rb b/lib/syspro/business_objects/comsfm.rb
new file mode 100644
index 0000000..8d337fc
--- /dev/null
+++ b/lib/syspro/business_objects/comsfm.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'syspro/business_objects/parsers/comsfm_parser'
+require 'erb'
+
+module Syspro
+  module BusinessObjects
+    class ComsFm < ApiResource
+      include Syspro::ApiOperations::Setup
+      include Syspro::BusinessObjects::Parsers
+
+      attr_accessor :validate_only,
+                    :items
+
+      def call(user_id)
+        xml_parameters = params_template.result(binding)
+        xml_in = template.result(binding)
+        business_object = 'COMSFM'
+        params = { 'UserId' => user_id,
+          'BusinessObject' => business_object,
+          'XmlParameters' => xml_parameters,
+          'XmlIn' => xml_in }
+        resp = ComsFm.add(params)
+
+        parse_response(resp)
+      end
+
+      def template
+        ERB.new File.read(File.expand_path('schemas/comsfm_doc.xml.erb', File.dirname(__FILE__))), nil, '%'
+      end
+
+      def params_template
+        ERB.new File.read(File.expand_path('schemas/comsfm.xml.erb', File.dirname(__FILE__))), nil, '%'
+      end
+
+      def parse_response(resp)
+        handle_errors(resp)
+        parser = ComsFmParser.new(resp[0].data)
+        parser.parse
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/comsfm_item.rb b/lib/syspro/business_objects/models/comsfm_item.rb
new file mode 100644
index 0000000..3488fea
--- /dev/null
+++ b/lib/syspro/business_objects/models/comsfm_item.rb
@@ -0,0 +1,12 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      class ComsFmItem
+        attr_accessor :form_type,
+                      :key_field,
+                      :field_name,
+                      :alpha_value
+        end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_order.rb b/lib/syspro/business_objects/models/purchase_order.rb
new file mode 100644
index 0000000..698297a
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_order.rb
@@ -0,0 +1,13 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      class PurchaseOrder
+        attr_accessor :error_numbers,
+                      :purchase_order,
+                      :item_number,
+                      :order_action_type,
+                      :supplier
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_orders/comment_line.rb b/lib/syspro/business_objects/models/purchase_orders/comment_line.rb
new file mode 100644
index 0000000..f8c60c5
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/comment_line.rb
@@ -0,0 +1,16 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class CommentLine
+          attr_accessor :purchase_order_line,
+                        :line_action_type,
+                        :comment,
+                        :attached_to_stk_line_number,
+                        :delete_attached_comment_lines,
+                        :change_single_comment_line
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_orders/freight_line.rb b/lib/syspro/business_objects/models/purchase_orders/freight_line.rb
new file mode 100644
index 0000000..81fbeb3
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/freight_line.rb
@@ -0,0 +1,16 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class FreightLine
+          attr_accessor :purchase_order_line,
+                        :line_action_type,
+                        :freight_value,
+                        :freight_tax_code,
+                        :freight_taxable
+                        :freight_f_loc
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_orders/header.rb b/lib/syspro/business_objects/models/purchase_orders/header.rb
new file mode 100644
index 0000000..a9e5f05
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/header.rb
@@ -0,0 +1,44 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class Header
+          attr_accessor :order_action_type,
+                        :supplier,
+                        :exch_rate_fixed,
+                        :exchange_rate,
+                        :order_type,
+                        :customer,
+                        :tax_status,
+                        :payment_terms,
+                        :invoice_terms,
+                        :customer_po_number,
+                        :shipping_instrs,
+                        :order_date,
+                        :due_date,
+                        :memo_date,
+                        :apply_due_date_to_lines,
+                        :memo_code,
+                        :buyer,
+                        :delivery_name,
+                        :delivery_addr1,
+                        :delivery_addr2,
+                        :delivery_addr3,
+                        :delivery_addr4,
+                        :delivery_addr5,
+                        :postal_code,
+                        :warehouse,
+                        :discount_less_plus,
+                        :disc_percent1,
+                        :disc_percent2,
+                        :disc_percent3,
+                        :purchase_order,
+                        :chg_po_stat_to_ready_to_print
+        end
+      end
+    end
+  end
+end
+
+
+
diff --git a/lib/syspro/business_objects/models/purchase_orders/misc_charge_line.rb b/lib/syspro/business_objects/models/purchase_orders/misc_charge_line.rb
new file mode 100644
index 0000000..4d0adca
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/misc_charge_line.rb
@@ -0,0 +1,18 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class MiscChargeLine
+          attr_accessor :purchase_order_line,
+                        :line_action_type,
+                        :misc_charge_value,
+                        :misc_charge_tax,
+                        :misc_taxable,
+                        :misc_charge_f_loc,
+                        :misc_description,
+                        :misc_comment_code
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_orders/order_details.rb b/lib/syspro/business_objects/models/purchase_orders/order_details.rb
new file mode 100644
index 0000000..2d56a94
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/order_details.rb
@@ -0,0 +1,34 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class OrderDetails
+          attr_accessor :stock_lines,
+                        :comment_lines,
+                        :misc_charge_lines,
+                        :freight_lines
+
+          def has_data
+            has_stock || has_comment || has_misc_charge || has_freight
+          end
+
+          def has_stock
+            (stock_lines && stock_lines.length)
+          end
+
+          def has_comment
+            (comment_lines && comment_lines.length)
+          end
+
+          def has_misc_charge
+            (misc_charge_lines && misc_charge_lines.length)
+          end
+
+          def has_freight
+            (freight_lines && freight_lines.length)
+          end
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/syspro/business_objects/models/purchase_orders/stock_line.rb b/lib/syspro/business_objects/models/purchase_orders/stock_line.rb
new file mode 100644
index 0000000..cb6f1ed
--- /dev/null
+++ b/lib/syspro/business_objects/models/purchase_orders/stock_line.rb
@@ -0,0 +1,48 @@
+module Syspro
+  module BusinessObjects
+    module Models
+      module PurchaseOrders
+        class StockLine
+          attr_accessor :purchase_order_line,
+            :line_action_type,
+            :stock_code,
+            :stock_description,
+            :warehouse,
+            :sup_catalogue,
+            :order_qty,
+            :order_uom,
+            :units,
+            :pieces,
+            :price_method,
+            :supplier_contract,
+            :price,
+            :price_uom,
+            :line_disc_type,
+            :line_disc_less_plus,
+            :line_disc_percent1,
+            :line_disc_percent2,
+            :line_disc_percent3,
+            :line_disc_value,
+            :taxable,
+            :tax_codev,
+            :job,
+            :version,
+            :release,
+            :latest_due_date,
+            :original_due_date,
+            :reschedule_due_date,
+            :ledger_code,
+            :password_for_ledger_code,
+            :subcontract_op,
+            :inspection_reqd,
+            :product_class,
+            :nons_unit_mass,
+            :nons_unit_vol
+        end
+      end
+    end
+  end
+end
+
+
+
diff --git a/lib/syspro/business_objects/parsers/comsfm_parser.rb b/lib/syspro/business_objects/parsers/comsfm_parser.rb
new file mode 100644
index 0000000..e90ccb1
--- /dev/null
+++ b/lib/syspro/business_objects/parsers/comsfm_parser.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Syspro
+  module BusinessObjects
+    module Parsers
+      class ComsFmParser
+        attr_reader :doc
+
+        def initialize(doc)
+          @doc = doc
+        end
+
+        def parse
+          error_numbers = doc.xpath("//ErrorNumber").map{|e| e.text}
+        end
+      end
+    end
+  end
+end
+
diff --git a/lib/syspro/business_objects/parsers/portoi_parser.rb b/lib/syspro/business_objects/parsers/portoi_parser.rb
new file mode 100644
index 0000000..44421ff
--- /dev/null
+++ b/lib/syspro/business_objects/parsers/portoi_parser.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Syspro
+  module BusinessObjects
+    module Parsers
+      class PorToiParser
+        attr_reader :doc
+
+        def initialize(doc)
+          @doc = doc
+        end
+
+        def parse
+          po = Syspro::BusinessObjects::Models::PurchaseOrder.new()
+          
+          po.error_numbers = doc.xpath("//ErrorNumber").map{|e| e.text}
+
+          po.purchase_order = doc.first_element_child.xpath('Order/Key/PurchaseOrder').text
+          po.item_number = doc.first_element_child.xpath('Order/ItemNumber').text
+          po.order_action_type = doc.first_element_child.xpath('Order/OrderActionType').text
+          po.supplier = doc.first_element_child.xpath('Order/Supplier').text
+          
+          po
+        end
+
+        PorToiObject = Struct.new(:key, :receipts)
+      end
+    end
+  end
+end
+
diff --git a/lib/syspro/business_objects/portoi.rb b/lib/syspro/business_objects/portoi.rb
new file mode 100644
index 0000000..048f8f8
--- /dev/null
+++ b/lib/syspro/business_objects/portoi.rb
@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+require 'syspro/business_objects/parsers/portoi_parser'
+require 'erb'
+
+module Syspro
+  module BusinessObjects
+    class PorToi < ApiResource
+      include Syspro::ApiOperations::Transaction
+      include Syspro::BusinessObjects::Parsers
+
+      # input params
+      attr_accessor :purchase_order_header,
+        :order_details,
+        :validate_only,
+        :ignore_warnings,
+        :allow_non_stock_items,
+        :allow_zero_price,
+        :validate_working_days,
+        :allow_po_when_blanket_po,
+        :default_memo_code,
+        :fixed_exchange_rate,
+        :default_memo_days,
+        :allow_blank_ledger_code,
+        :calc_due_date,
+        :default_delivery_address,
+        :insert_dangerous_goods_text,
+        :insert_additional_po_text,
+        :status
+
+      def call(user_id)
+        xml_parameters = params_template.result(binding)
+        xml_in = template.result(binding)
+        business_object = 'PORTOI'
+        params = { 'UserId' => user_id,
+                   'BusinessObject' => business_object,
+                   'XmlParameters' => xml_parameters,
+                   'XmlIn' => xml_in }
+        resp = PorToi.post(params)
+
+        parse_response(resp)
+      end
+
+      def template
+        ERB.new File.read(File.expand_path('schemas/portoi_doc.xml.erb', File.dirname(__FILE__))), nil, '%'
+      end
+
+      def params_template
+        ERB.new File.read(File.expand_path('schemas/portoi.xml.erb', File.dirname(__FILE__))), nil, '%'
+      end
+
+      def parse_response(resp)
+        handle_errors(resp)
+        parser = PorToiParser.new(resp[0].data)
+        parser.parse
+      end
+
+      def render_xml(inner_text)
+        inner_text ? inner_text.to_s : ''
+      end
+    end
+  end
+end
+
diff --git a/lib/syspro/business_objects/schemas/comsfm.xml.erb b/lib/syspro/business_objects/schemas/comsfm.xml.erb
new file mode 100644
index 0000000..8f21bc5
--- /dev/null
+++ b/lib/syspro/business_objects/schemas/comsfm.xml.erb
@@ -0,0 +1,5 @@
+<SetupCustomForm xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="COMSFM.XSD">
+  <Parameters>
+    <ValidateOnly><%= @validate_only ? "Y" : "N" %></ValidateOnly>
+  </Parameters>
+</SetupCustomForm>
\ No newline at end of file
diff --git a/lib/syspro/business_objects/schemas/comsfm_doc.xml.erb b/lib/syspro/business_objects/schemas/comsfm_doc.xml.erb
new file mode 100644
index 0000000..68d6d75
--- /dev/null
+++ b/lib/syspro/business_objects/schemas/comsfm_doc.xml.erb
@@ -0,0 +1,12 @@
+<SetupCustomForm xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="COMSFMDOC.XSD">
+<% @items.each do |item| %>
+  <Item>
+    <Key>
+      <FormType><%= item.form_type %></FormType>
+      <KeyField><%= item.key_field %></KeyField>
+      <FieldName><%= item.field_name %></FieldName>
+    </Key>
+    <AlphaValue><%= item.alpha_value ? "Y" : "N" %></AlphaValue>
+  </Item>
+<% end %>
+</SetupCustomForm>
\ No newline at end of file
diff --git a/lib/syspro/business_objects/schemas/portoi.xml.erb b/lib/syspro/business_objects/schemas/portoi.xml.erb
new file mode 100644
index 0000000..11b4f56
--- /dev/null
+++ b/lib/syspro/business_objects/schemas/portoi.xml.erb
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<PostPurchaseOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="PORTOI.XSD">
+  <Parameters>
+    <ValidateOnly><%= @validate_only ? @validate_only : "N" %></ValidateOnly>
+    <IgnoreWarnings><%= @ignore_warnings ? @ignore_warnings : "N" %></IgnoreWarnings>
+    <AllowNonStockItems><%= @allow_non_stock_items ? @allow_non_stock_items : "N" %></AllowNonStockItems>
+    <AllowZeroPrice><%= @allow_zero_price ? @allow_zero_price : "N" %></AllowZeroPrice>
+    <ValidateWorkingDays><%= @validate_working_days ? @validate_working_days : "N" %></ValidateWorkingDays>
+    <AllowPoWhenBlanketPo><%= @allow_po_when_blanket_po ? @allow_po_when_blanket_po : "N" %></AllowPoWhenBlanketPo>
+    <DefaultMemoCode><%= @default_memo_code ? default_memo_code.to_s : "" %></DefaultMemoCode>
+    <FixedExchangeRate><%= @fixed_exchange_rate ? @fixed_exchange_rate : "N" %></FixedExchangeRate>
+    <DefaultMemoDays><%= @default_memo_days ? @default_memo_days.to_s : "0" %></DefaultMemoDays>
+    <AllowBlankLedgerCode><%= @allow_blank_ledger_code ? @allow_blank_ledger_code : "N" %></AllowBlankLedgerCode>
+    <DefaultDeliveryAddress/>
+    <CalcDueDate><%= @calc_due_date ? @calc_due_date : "N" %></CalcDueDate>
+    <InsertDangerousGoodsText><%= @insert_dangerous_goods_text ? @insert_dangerous_goods_text : "N" %></InsertDangerousGoodsText>
+    <InsertAdditionalPOText><%= @insert_additional_po_text ? @insert_additional_po_text : "N" %></InsertAdditionalPOText>
+    <Status><%= @status ? status.to_s : "1" %></Status>
+  </Parameters>
+</PostPurchaseOrders>
\ No newline at end of file
diff --git a/lib/syspro/business_objects/schemas/portoi_doc.xml.erb b/lib/syspro/business_objects/schemas/portoi_doc.xml.erb
new file mode 100644
index 0000000..27dff48
--- /dev/null
+++ b/lib/syspro/business_objects/schemas/portoi_doc.xml.erb
@@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<PostPurchaseOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="PORTOIDOC.XSD">
+  <Orders>
+    <OrderHeader>
+      <OrderActionType><%= render_xml(@purchase_order_header.order_action_type) %></OrderActionType>
+      <Supplier><%= render_xml(@purchase_order_header.supplier) %></Supplier>
+      <ExchRateFixed><%= render_xml(@purchase_order_header.exch_rate_fixed) %></ExchRateFixed>
+      <ExchangeRate><%= render_xml(@purchase_order_header.exchange_rate) %></ExchangeRate>
+      <OrderType><%= render_xml(@purchase_order_header.order_type) %></OrderType>
+      <Customer><%= render_xml(@purchase_order_header.customer) %></Customer>
+      <TaxStatus><%= render_xml(@purchase_order_header.tax_status) %></TaxStatus>
+      <PaymentTerms><%= render_xml(@purchase_order_header.payment_terms) %></PaymentTerms>
+      <InvoiceTerms><%= render_xml(@purchase_order_header.invoice_terms) %></InvoiceTerms>
+      <CustomerPoNumber><%= render_xml(@purchase_order_header.customer_po_number) %></CustomerPoNumber>
+      <ShippingInstrs><%= render_xml(@purchase_order_header.shipping_instrs) %></ShippingInstrs>
+      <OrderDate><%= render_xml(@purchase_order_header.order_date) %></OrderDate>
+      <DueDate><%= render_xml(@purchase_order_header.due_date) %></DueDate>
+      <MemoDate><%= render_xml(@purchase_order_header.memo_date) %></MemoDate>
+      <ApplyDueDateToLines><%= render_xml(@purchase_order_header.apply_due_date_to_lines) %></ApplyDueDateToLines>
+      <MemoCode><%= render_xml(@purchase_order_header.memo_code) %></MemoCode>
+      <Buyer><%= render_xml(@purchase_order_header.buyer) %></Buyer>
+      <DeliveryName><%= render_xml(@purchase_order_header.delivery_name) %></DeliveryName>
+      <DeliveryAddr1><%= render_xml(@purchase_order_header.delivery_addr1) %></DeliveryAddr1>
+      <DeliveryAddr2><%= render_xml(@purchase_order_header.delivery_addr2) %></DeliveryAddr2>
+      <DeliveryAddr3><%= render_xml(@purchase_order_header.delivery_addr3) %></DeliveryAddr3>
+      <DeliveryAddr4><%= render_xml(@purchase_order_header.delivery_addr4) %></DeliveryAddr4>
+      <DeliveryAddr5><%= render_xml(@purchase_order_header.delivery_addr5) %></DeliveryAddr5>
+      <PostalCode><%= render_xml(@purchase_order_header.postal_code) %></PostalCode>
+      <Warehouse><%= render_xml(@purchase_order_header.warehouse) %></Warehouse>
+      <DiscountLessPlus><%= render_xml(@purchase_order_header.discount_less_plus) %></DiscountLessPlus>
+      <DiscPercent1><%= render_xml(@purchase_order_header.disc_percent1) %></DiscPercent1>
+      <DiscPercent2><%= render_xml(@purchase_order_header.disc_percent2) %></DiscPercent2>
+      <DiscPercent3><%= render_xml(@purchase_order_header.disc_percent3) %></DiscPercent3>
+      <PurchaseOrder><%= render_xml(@purchase_order_header.purchase_order) %></PurchaseOrder>
+      <ChgPOStatToReadyToPrint><%= render_xml(@purchase_order_header.chg_po_stat_to_ready_to_print) %></ChgPOStatToReadyToPrint>
+    </OrderHeader>
+  <%
+  if @order_details && @order_details.has_data
+  %>
+    <OrderDetails>
+  <%
+    if @order_details.has_stock
+      @order_details.stock_lines.each do |stock_line|
+  %>
+      <StockLine>
+        <PurchaseOrderLine><%= render_xml(stock_line.purchase_order_line) %></PurchaseOrderLine>
+        <LineActionType><%= render_xml(stock_line.line_action_type)%></LineActionType>
+        <StockCode><%= render_xml(stock_line.stock_code)%></StockCode>
+        <StockDescription><%= render_xml(stock_line.stock_description)%></StockDescription>
+        <Warehouse><%= render_xml(stock_line.warehouse)%></Warehouse>
+        <SupCatalogue><%= render_xml(stock_line.sup_catalogue)%></SupCatalogue>
+        <OrderQty><%= render_xml(stock_line.order_qty)%></OrderQty>
+        <OrderUom><%= render_xml(stock_line.order_uom)%></OrderUom>
+        <Units><%= render_xml(stock_line.units)%></Units>
+        <Pieces><%= render_xml(stock_line.pieces)%></Pieces>
+        <PriceMethod><%= render_xml(stock_line.price_method)%></PriceMethod>
+        <SupplierContract><%= render_xml(stock_line.supplier_contract)%></SupplierContract>
+        <Price><%= render_xml(stock_line.price)%></Price>
+        <PriceUom><%= render_xml(stock_line.price_uom)%></PriceUom>
+        <LineDiscType><%= render_xml(stock_line.line_disc_type)%></LineDiscType>
+        <LineDiscLessPlus><%= render_xml(stock_line.line_disc_less_plus)%></LineDiscLessPlus>
+        <LineDiscPercent1><%= render_xml(stock_line.line_disc_percent1)%></LineDiscPercent1>
+        <LineDiscPercent2><%= render_xml(stock_line.line_disc_percent2)%></LineDiscPercent2>
+        <LineDiscPercent3><%= render_xml(stock_line.line_disc_percent3)%></LineDiscPercent3>
+        <LineDiscValue><%= render_xml(stock_line.line_disc_value)%></LineDiscValue>
+        <Taxable><%= render_xml(stock_line.taxable)%></Taxable>
+        <TaxCode><%= render_xml(stock_line.tax_codev)%></TaxCode>
+        <Job><%= render_xml(stock_line.job)%></Job>
+        <Version><%= render_xml(stock_line.version)%></Version>
+        <Release><%= render_xml(stock_line.release)%></Release>
+        <LatestDueDate><%= render_xml(stock_line.latest_due_date)%></LatestDueDate>
+        <OriginalDueDate><%= render_xml(stock_line.original_due_date)%></OriginalDueDate>
+        <RescheduleDueDate><%= render_xml(stock_line.reschedule_due_date)%></RescheduleDueDate>
+        <LedgerCode><%= render_xml(stock_line.ledger_code)%></LedgerCode>
+        <PasswordForLedgerCode><%= render_xml(stock_line.password_for_ledger_code)%></PasswordForLedgerCode>
+        <SubcontractOp><%= render_xml(stock_line.subcontract_op)%></SubcontractOp>
+        <InspectionReqd><%= render_xml(stock_line.inspection_reqd)%></InspectionReqd>
+        <ProductClass><%= render_xml(stock_line.product_class)%></ProductClass>
+        <NonsUnitMass><%= render_xml(stock_line.nons_unit_mass)%></NonsUnitMass>
+        <NonsUnitVol><%= render_xml(stock_line.nons_unit_vol)%></NonsUnitVol>
+      </StockLine>
+  <%
+      end
+    end
+
+    if @order_details.has_comment
+      @order_details.comment_lines.each do |comment_line|
+    %>
+      <CommentLine>
+        <PurchaseOrderLine><%= render_xml(comment_line.purchase_order_line)%></PurchaseOrderLine>
+        <LineActionType><%= render_xml(comment_line.line_action_type)%></LineActionType>
+        <Comment><%= render_xml(comment_line.comment)%></Comment>
+        <AttachedToStkLineNumber><%= render_xml(comment_line.attached_to_stk_line_number)%></AttachedToStkLineNumber>
+        <DeleteAttachedCommentLines><%= render_xml(comment_line.delete_attached_comment_lines)%></DeleteAttachedCommentLines>
+        <ChangeSingleCommentLine><%= render_xml(comment_line.change_single_comment_line)%></ChangeSingleCommentLine>
+      </CommentLine>
+    <%
+      end
+    end
+
+    if @order_details.has_misc_charge
+      @order_details.misc_charge_lines.each do |misc_charge_line|
+    %>
+      <MiscChargeLine>
+        <PurchaseOrderLine><%= render_xml(misc_charge_line.purchase_order_line)%></PurchaseOrderLine>
+        <LineActionType><%= render_xml(misc_charge_line.line_action_type)%></LineActionType>
+        <MiscChargeValue><%= render_xml(misc_charge_line.misc_charge_value)%></MiscChargeValue>
+        <MiscChargeTax><%= render_xml(misc_charge_line.misc_charge_tax)%></MiscChargeTax>
+        <MiscTaxable><%= render_xml(misc_charge_line.misc_taxable)%></MiscTaxable>
+        <MiscChargeFLoc><%= render_xml(misc_charge_line.misc_charge_f_loc)%></MiscChargeFLoc>
+        <MiscDescription><%= render_xml(misc_charge_line.misc_description)%></MiscDescription>
+        <MiscCommentCode><%= render_xml(misc_charge_line.misc_comment_code)%></MiscCommentCode>
+      </MiscChargeLine>
+    <%
+      end
+    end
+
+    if @order_details.has_freight
+      @order_details.freight_lines.each do |freight_line|
+  %>
+      <FreightLine>
+        <PurchaseOrderLine><%= render_xml(freight_line.purchase_order_line)%></PurchaseOrderLine>
+        <LineActionType><%= render_xml(freight_line.line_action_type)%></LineActionType>
+        <FreightValue><%= render_xml(freight_line.freight_value)%></FreightValue>
+        <FreightTaxCode><%= render_xml(freight_line.freight_tax_code)%></FreightTaxCode>
+        <FreightTaxable><%= render_xml(freight_line.freight_taxable)%></FreightTaxable>
+        <FreightFLoc><%= render_xml(freight_line.freight_f_loc)%></FreightFLoc>
+      </FreightLine>
+  <%
+      end
+    end
+  %>
+    </OrderDetails>
+  <%
+  end
+  %>
+  </Orders>
+</PostPurchaseOrders>
\ No newline at end of file
diff --git a/test/comsfm_test.rb b/test/comsfm_test.rb
new file mode 100644
index 0000000..32e1708
--- /dev/null
+++ b/test/comsfm_test.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class ComsFmTest < Minitest::Test
+  extend Minitest::Spec::DSL
+
+  let(:username) { ENV['SYSPRO_USERNAME'] }
+  let(:password) { ENV['SYSPRO_PASSWORD'] }
+  let(:company) { ENV['SYSPRO_COMPANY'] }
+  let(:company_password) { '' }
+  let(:user_id) do
+    Syspro::Logon.logon(username, password, company, company_password)
+  end
+
+  def test_comsfm
+    cust_item = Syspro::BusinessObjects::Models::ComsFmItem.new
+    cust_item.form_type = "POR"
+    cust_item.key_field = "U03421"
+    cust_item.field_name = "TempPO"
+    cust_item.alpha_value = "Y"
+
+    cust_form = Syspro::BusinessObjects::ComsFm.new
+    cust_form.validate_only = "Y"
+    cust_form.items = [cust_item]
+
+    errors = cust_form.call(user_id.guid)
+
+    assert_equal errors.length, 0
+  end
+end
\ No newline at end of file
diff --git a/test/portoi_test.rb b/test/portoi_test.rb
new file mode 100644
index 0000000..6daad24
--- /dev/null
+++ b/test/portoi_test.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class PorToiTest < Minitest::Test
+  extend Minitest::Spec::DSL
+
+  let(:username) { ENV['SYSPRO_USERNAME'] }
+  let(:password) { ENV['SYSPRO_PASSWORD'] }
+  let(:company) { ENV['SYSPRO_COMPANY'] }
+  let(:company_password) { '' }
+  let(:user_id) do
+    Syspro::Logon.logon(username, password, company, company_password)
+  end
+
+  def test_portoi
+    po = Syspro::BusinessObjects::PorToi.new
+    po.purchase_order_header = Syspro::BusinessObjects::Models::PurchaseOrders::Header.new
+
+    # Setup the PORTOI params
+    po.validate_only = "N"
+    po.ignore_warnings = "N"
+    po.allow_non_stock_items = "N"
+    po.allow_zero_price = "Y"
+    po.validate_working_days = "N"
+    po.allow_po_when_blanket_po = "N"
+    po.default_memo_code = ""
+    po.fixed_exchange_rate = "N"
+    po.default_memo_days = 0
+    po.allow_blank_ledger_code = "Y"
+    po.default_delivery_address = ""
+    po.calc_due_date = "N"
+    po.insert_dangerous_goods_text = "N"
+    po.insert_additional_po_text = "N"
+    po.status = "1"
+
+    # Setup the purchase order header data attributes
+    po.purchase_order_header.order_action_type = "A"
+    po.purchase_order_header.order_type = "L"
+    po.purchase_order_header.supplier = "WYC001"
+    po.purchase_order_header.customer_po_number = "H01993-1"
+    po.purchase_order_header.buyer = "PCD"
+    po.purchase_order_header.warehouse = "P0"
+    po.purchase_order_header.tax_status = "N"
+    po.purchase_order_header.invoice_terms = "X"
+    po.purchase_order_header.order_date = Time.now.strftime("%Y-%m-%d")
+    po.purchase_order_header.apply_due_date_to_lines = "A"
+    po.purchase_order_header.disc_percent1 = 0
+    po.purchase_order_header.disc_percent2 = 0
+    po.purchase_order_header.disc_percent3 = 0
+
+    line1 = Syspro::BusinessObjects::Models::PurchaseOrders::StockLine.new
+    line1.purchase_order_line = 1
+    line1.line_action_type = "A"
+    line1.stock_code = "8801"
+    line1.warehouse = "P0"
+    line1.order_qty = "100"
+    line1.order_uom = "KG"
+    line1.pieces = "0"
+    line1.price_method = "M"
+    line1.price = 0
+    line1.line_disc_type = "P"
+    line1.line_disc_less_plus = "L"
+    line1.line_disc_percent1 = 0
+    line1.line_disc_percent2 = 0
+    line1.line_disc_percent3 = 0
+    line1.line_disc_value = 0
+    line1.taxable = "N"
+    
+    po.order_details = Syspro::BusinessObjects::Models::PurchaseOrders::OrderDetails.new
+    po.order_details.stock_lines = [line1]
+    binding.pry
+    
+    syspro_po = po.call(user_id.guid)
+    
+    assert_equal syspro_po.error_numbers.length, 0
+  end
+end
\ No newline at end of file
diff --git a/test/test_helper.rb b/test/test_helper.rb
index ab490aa..22b4853 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -11,6 +11,7 @@ require 'webmock'
 VCR.configure do |c|
   c.cassette_library_dir = 'test/cassettes'
   c.hook_into :webmock
+  c.allow_http_connections_when_no_cassette = true
   c.filter_sensitive_data('<syspro_username>') { ENV['SYSPRO_USERNAME'] }
   c.filter_sensitive_data('<syspro_password>') { ENV['SYSPRO_PASSWORD'] }
   c.filter_sensitive_data('<syspro_company>') { ENV['SYSPRO_COMPANY'] }
--
libgit2 0.21.4