diff --git a/app/controllers/origami/in_duties_controller.rb b/app/controllers/origami/in_duties_controller.rb
index 7ac2d306..5210851b 100755
--- a/app/controllers/origami/in_duties_controller.rb
+++ b/app/controllers/origami/in_duties_controller.rb
@@ -2,10 +2,9 @@ class Origami::InDutiesController < BaseOrigamiController
   before_action :set_in_duty, only: %i[show edit update edit_in_duty update_for_in_duty destroy destroy_in_duty]
   
   def index_in_duty
-    @sale_id = params[:sale_id]
-    booking = Booking.where("sale_id=?",@sale_id).first
-    @booking_id = booking.booking_id
-    @duty_in = InDuty.where('dinning_id=? and sale_id=?', booking.dining_facility_id, @sale_id)
+    @booking_id = params[:booking_id]
+    booking = Booking.where("booking_id=?",@booking_id).first
+    @duty_in = InDuty.where('dinning_id=? and booking_id=?', booking.dining_facility_id, @booking_id)
     @table = DiningFacility.find(booking.dining_facility_id)
     @in_duty = InDuty.new
     @duties_in = Kaminari.paginate_array(@duty_in).page(params[:page]).per(10)
@@ -29,8 +28,7 @@ class Origami::InDutiesController < BaseOrigamiController
 
   def edit_in_duty
     @in_duty = InDuty.find(params[:id])
-    @sale_id = params[:sale_id]
-    booking = Booking.where("sale_id=?",@sale_id).first
+    booking = Booking.where("booking_id=?",@in_duty.booking_id).first
     @booking_id = booking.booking_id
     @table = DiningFacility.find(booking.dining_facility_id)
     @commissioner = @in_duty.commissioner
@@ -60,10 +58,14 @@ class Origami::InDutiesController < BaseOrigamiController
     unless in_duty_id.empty?
       @in_duty = InDuty.find(in_duty_id.to_i)
     end
-
+    data = InDuty.find_by_booking_id(in_duty_params[:booking_id])
+    if !data.nil?
+      if !data.sale_id.nil?
+        @in_duty.sale_id = data.sale_id 
+      end
+    end
     @in_duty.dinning_id = in_duty_params[:dinning_id]
     @in_duty.booking_id = in_duty_params[:booking_id]
-    @in_duty.sale_id = in_duty_params[:sale_id]
     @in_duty.commissioner_ids = in_duty_params[:commissioner_ids]
     @in_duty.in_time = in_duty['in_time']
     @in_duty.out_time = in_duty['out_time']
@@ -97,7 +99,7 @@ class Origami::InDutiesController < BaseOrigamiController
     @in_duty.out_time = in_duty_params[:out_time]
     respond_to do |format|
       if @in_duty.save
-        format.html { redirect_to origami_index_in_duty_path(in_duty_params[:sale_id]), notice: 'In duty was successfully updated.' }
+        format.html { redirect_to origami_index_in_duty_path(in_duty_params[:booking_id]), notice: 'In duty was successfully updated.' }
         format.json { render :show, status: :ok, location: @in_duty }
       else
         format.html { render :edit }
@@ -110,9 +112,8 @@ class Origami::InDutiesController < BaseOrigamiController
   # DELETE /in_duties/1.json
   def destroy_in_duty
     @table_id = params[:table_id]
-    @sale_id = params[:sale_id]
-    booking = Booking.where("sale_id=?",@sale_id).first
-    @booking_id = booking.booking_id
+    @booking_id = params[:booking_id]
+    booking = Booking.where("booking_id=?",@booking_id).first
     @in_duty.destroy
 
     flash[:notice] = 'In duty was successfully destroyed.'
@@ -128,7 +129,7 @@ class Origami::InDutiesController < BaseOrigamiController
 
   # Never trust parameters from the scary internet, only allow the white list through.
   def in_duty_params
-    params.require(:in_duty).permit(:id, :dinning_id, :booking_id, :sale_id, :commissioner_ids, :in_time, :out_time)
+    params.require(:in_duty).permit(:id, :dinning_id, :booking_id, :commissioner_ids, :in_time, :out_time)
   end
 
 end
diff --git a/app/controllers/origami/request_bills_controller.rb b/app/controllers/origami/request_bills_controller.rb
index c7bff41b..1932821d 100755
--- a/app/controllers/origami/request_bills_controller.rb
+++ b/app/controllers/origami/request_bills_controller.rb
@@ -27,6 +27,16 @@ class Origami::RequestBillsController < ApplicationController
         @status, @sale_id = @sale.generate_invoice_from_booking(check_booking.id,current_login_employee, current_user, order.source)
         @sale_data = Sale.find_by_sale_id(@sale_id)
         @sale_items = SaleItem.where("sale_id=?",@sale_id)
+
+        # in-duty update
+        in_duties = InDuty.where("booking_id=?",bk_order.booking_id)
+        if !in_duties.empty?
+          in_duties.each do |in_duty|
+            induty = InDuty.find(in_duty.id)
+            induty.sale_id = @sale_id
+            induty.save
+          end
+        end
       else
         @sale_data = Sale.find_by_sale_id(check_booking.sale_id)
         @sale_items = SaleItem.where("sale_id=?",@sale_data.sale_id)
diff --git a/app/views/origami/home/show.html.erb b/app/views/origami/home/show.html.erb
index 8a1a2673..2bd92cf3 100755
--- a/app/views/origami/home/show.html.erb
+++ b/app/views/origami/home/show.html.erb
@@ -487,6 +487,7 @@
                   <!-- <button type="button" id="discount" class="btn btn-block bg-blue waves-effect" disabled>Discount</button> -->
                   <!-- <button type="button" id="other-charges" class="btn btn-block bg-blue waves-effect" disabled>Charges</button> -->
                   <button type="button" class="btn btn-block bg-blue waves-effect" id='move'>Move</button>
+                  <button type="button" id="in_duties" class="btn btn-block bg-blue waves-effect">In Duties</button>
                   <button type="button" id="request_bills" class="btn btn-block bg-blue waves-effect">Req.Bill</button>
                   <% if !@split_bill.nil? %>
                     <% if @split_bill == '1' %>
@@ -1061,8 +1062,8 @@
 
     $('#in_duties').on('click', function () {
         var dining_id = "<%= @dining.id %>";
-        var sale_id = "<%= @obj_sale.sale_id rescue "" %>";
-        window.location.href = '/origami/assign_in_duty/'+ sale_id;
+        var booking_id = "<%= @booking.booking_id rescue "" %>";
+        window.location.href = '/origami/assign_in_duty/'+ booking_id;
     });
 
     $('#void').on('click', function () {
diff --git a/app/views/origami/in_duties/_form.html.erb b/app/views/origami/in_duties/_form.html.erb
index 800e356a..ff552e86 100755
--- a/app/views/origami/in_duties/_form.html.erb
+++ b/app/views/origami/in_duties/_form.html.erb
@@ -6,7 +6,6 @@
     <%= f.error_notification %>
     <%= f.hidden_field :id, :class => "form-control col-md-6 " %>
     <%= f.hidden_field :booking_id, :value => @booking_id %>
-    <%= f.hidden_field :sale_id, :value => @sale_id %>
     <div class="form-inputs form-group">
       <%= f.hidden_field :dinning_id, :value => @table.id, :class => "form-control col-md-4 " %>
       <label>Commissioner Name:</label>
diff --git a/app/views/origami/in_duties/index_in_duty.html.erb b/app/views/origami/in_duties/index_in_duty.html.erb
index 16a8a03f..3f036186 100755
--- a/app/views/origami/in_duties/index_in_duty.html.erb
+++ b/app/views/origami/in_duties/index_in_duty.html.erb
@@ -32,7 +32,7 @@
                 <td><%= in_duty.in_time.utc.getlocal.strftime("%Y-%m-%d/%I:%M %p") rescue '-' %></td>
                 <td><%= in_duty.out_time.utc.getlocal.strftime("%Y-%m-%d/%I:%M %p") rescue '-' %></td>
                 <td>
-                  <button class="delete btn btn-danger btn-sm waves-effect" data-ref="../table/<%=in_duty.dining_facility.id%>/<%= @sale_id %>/destroy_in_duty/<%=in_duty.id%>" data-method="delete">
+                  <button class="delete btn btn-danger btn-sm waves-effect" data-ref="../table/<%=in_duty.dining_facility.id%>/<%= @booking_id %>/destroy_in_duty/<%=in_duty.id%>" data-method="delete">
                 Remove
               </button>
 
@@ -67,9 +67,9 @@
         $(this).closest('tr').find('.checkbox_check').prop("checked", true);
 
         var in_duty_id = $(this).attr('data-ref');
-        var table_id = "<%= @table.id %>";
-        var sale_id = "<%= @sale_id %>";
-        var url = "/origami/assign_in_duty/table/" + sale_id + "/in_duty/" + in_duty_id + "/edit";
+        // var table_id = "<%= @table.id %>";
+        // var sale_id = "<%= @sale_id %>";
+        var url = "/origami/assign_in_duty/" + in_duty_id + "/edit";
 
         $.ajax({
             type: "GET",
diff --git a/app/views/origami/rooms/show.html.erb b/app/views/origami/rooms/show.html.erb
index 8da2c33d..52c5d108 100755
--- a/app/views/origami/rooms/show.html.erb
+++ b/app/views/origami/rooms/show.html.erb
@@ -470,6 +470,7 @@
         <!-- <button type="button" id="other-charges" class="btn bg-blue btn-block" disabled>Charges</button> -->
         <button type="button" id="customer" class="btn bg-blue btn-block" >Customer</button>
        <button type="button" class="btn bg-blue btn-block" id='move'>Move</button>
+       <button type="button" id="in_duties" class="btn btn-block bg-blue waves-effect">In Duties</button>
        <button type="button" id="request_bills" class="btn bg-blue btn-block">Req.Bill</button>
         <% if !@split_bill.nil? %>
           <% if @split_bill == '1' %>
@@ -1171,8 +1172,9 @@ $('#add_invoice').on('click',function(){
     });
 
     $('#in_duties').on('click', function () {
-        var dining_id = "<%= @room.id %>"
-        window.location.href = '/origami/assign_in_duty/'+ dining_id;
+        var dining_id = "<%= @room.id %>";
+        var booking_id = "<%= @booking.booking_id rescue "" %>";
+        window.location.href = '/origami/assign_in_duty/'+ booking_id;
     });
 
   // Ordering
diff --git a/config/routes.rb b/config/routes.rb
index 21564073..1b7f3682 100755
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -132,12 +132,12 @@ scope "(:locale)", locale: /en|mm/ do
     post 'apply_void' => 'sale_edit#apply_void'
     # in_duties
     get '/table/:sale_id/assign_in_duty' => 'in_duties#assign_in_duty', as: 'assign_in_duty'
-    get 'assign_in_duty/:sale_id' => 'in_duties#index_in_duty', as: 'index_in_duty'
-    post 'assign_in_duty/:sale_id' => 'in_duties#create_for_in_duty'
+    get 'assign_in_duty/:booking_id' => 'in_duties#index_in_duty', as: 'index_in_duty'
+    post 'assign_in_duty/:booking_id' => 'in_duties#create_for_in_duty'
 
-    get 'assign_in_duty/table/:sale_id/in_duty/:id/edit' => 'in_duties#edit_in_duty' ,as: 'edit_in_duty'
+    get 'assign_in_duty/:id/edit' => 'in_duties#edit_in_duty' ,as: 'edit_in_duty'
     patch 'edit_in_duty/:id' => 'in_duties#update_for_in_duty', as: 'update_for_in_duty'
-    delete 'table/:table_id/:sale_id/destroy_in_duty/:id' => 'in_duties#destroy_in_duty', as: 'destroy_in_duty'
+    delete 'table/:table_id/:booking_id/destroy_in_duty/:id' => 'in_duties#destroy_in_duty', as: 'destroy_in_duty'
 
     get 'table/:dining_id/movetable' => "movetable#move_dining"
     get 'table/:dining_id/moveroom' => "moveroom#move_dining"