diff --git a/app/views/admin/venue_management_bills/_index.html.erb b/app/views/admin/venue_management_bills/_index.html.erb
index 413fe9a..29c8f67 100644
--- a/app/views/admin/venue_management_bills/_index.html.erb
+++ b/app/views/admin/venue_management_bills/_index.html.erb
@@ -27,7 +27,7 @@
           <%= link_to contractors, (@venue_management_page_url.blank? ? "#" : "/#{I18n.locale}"+@venue_management_page_url+"/#{contractors.to_s.strip}-#{bill.id}?method=show_bill"), :target => '_self' %>
           <div class="quick-edit">
             <ul class="nav nav-pills">
-              <% if can_edit_or_delete?(bill) %>
+              <% if can_edit_or_delete?(@venue_management || bill.venue_management_main) %>
                 <li><%= link_to t(:edit), edit_admin_venue_management_bill_path(bill.id) %></li>
                 <li><%= link_to t(:copy), copy_admin_venue_management_bills_path(:id=>bill.id) %></li>
                 <li><a href="#" class="delete text-error" rel="/admin/venue_management_bills/<%=bill.id.to_s%>"><%= t(:delete_) %></a></li>
@@ -60,7 +60,9 @@
       <%= paginate(@bills) %>
       <div class="action pull-right">
         <%= link_to  content_tag(:i, nil, class: "fa fa-download") + " " + t('venue_management.export'), export_admin_venue_management_bills_path(:format=>'xlsx')+"#{(filter_url.blank? ? '' : ('?'+filter_url))}", class: "btn btn-primary", target: '_blank' %>
-        <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_bill_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% if can_edit_or_delete?(@venue_management) %>
+          <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_bill_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% end %>
       </div>
     <% end %>
   </div>
diff --git a/app/views/admin/venue_management_contracts/_index.html.erb b/app/views/admin/venue_management_contracts/_index.html.erb
index ba0344e..8ac832c 100644
--- a/app/views/admin/venue_management_contracts/_index.html.erb
+++ b/app/views/admin/venue_management_contracts/_index.html.erb
@@ -24,7 +24,7 @@
 
           <div class="quick-edit">
             <ul class="nav nav-pills">
-              <% if can_edit_or_delete?(contract) %>
+              <% if can_edit_or_delete?(@venue_management || contract.venue_management_main) %>
                 <li><%= link_to t(:edit), edit_admin_venue_management_contract_path(contract.id) %></li>
                 <li><a href="#" class="delete text-error" rel="/admin/venue_management_contracts/<%=contract.id.to_s%>"><%= t(:delete_) %></a></li>
               <% end %>
@@ -57,7 +57,9 @@
       <%= paginate(@contracts) %>
       <div class="action pull-right">
         <%= link_to  content_tag(:i, nil, class: "fa fa-download") + " " + t('venue_management.export'), export_admin_venue_management_contracts_path(:format=>'xlsx')+"#{(filter_url.blank? ? '' : ('?'+filter_url))}", class: "btn btn-primary", target: '_blank' %>
-        <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_contract_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% if can_edit_or_delete?(@venue_management) %>
+          <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_contract_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% end %>
       </div>
     <% end %>
   </div>
diff --git a/app/views/admin/venue_management_invitings/_index.html.erb b/app/views/admin/venue_management_invitings/_index.html.erb
index ef64aa2..0a49825 100644
--- a/app/views/admin/venue_management_invitings/_index.html.erb
+++ b/app/views/admin/venue_management_invitings/_index.html.erb
@@ -23,7 +23,7 @@
 
           <div class="quick-edit">
             <ul class="nav nav-pills">
-              <% if can_edit_or_delete?(inviting) %>
+              <% if can_edit_or_delete?(@venue_management || inviting.venue_management_main) %>
                 <li><%= link_to t(:edit), edit_admin_venue_management_inviting_path(inviting.id) %></li>
                 <li><a href="#" class="delete text-error" rel="/admin/venue_management_invitings/<%=inviting.id.to_s%>"><%= t(:delete_) %></a></li>
               <% end %>
@@ -52,7 +52,9 @@
       <%= paginate(@invitings) %>
       <div class="action pull-right">
         <%= link_to  content_tag(:i, nil, class: "fa fa-download") + " " + t('venue_management.export'), export_admin_venue_management_invitings_path(:format=>'xlsx')+"#{(filter_url.blank? ? '' : ('?'+filter_url))}", class: "btn btn-primary", target: '_blank' %>
-        <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_inviting_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% if can_edit_or_delete?(@venue_management) %>
+          <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_inviting_path(id: @venue_management.id), class: "btn btn-primary" %>
+        <% end %>
       </div>
     <% end %>
   </div>
diff --git a/app/views/admin/venue_management_memorabilias/_index.html.erb b/app/views/admin/venue_management_memorabilias/_index.html.erb
index 777497d..8ab23a4 100644
--- a/app/views/admin/venue_management_memorabilias/_index.html.erb
+++ b/app/views/admin/venue_management_memorabilias/_index.html.erb
@@ -22,7 +22,7 @@
           <%= link_to (memorabilia.case_no.blank? ? t("empty") : @venue_management_page_url.blank? ? "" :  memorabilia.case_no), ("/#{I18n.locale}"+@venue_management_page_url+"/#{memorabilia.case_no.to_s.strip}-#{memorabilia.id}?method=show_memorabilia") , :target => '_blank' %>
           <div class="quick-edit">
             <ul class="nav nav-pills">
-              <% if can_edit_or_delete?(memorabilia) %>
+              <% if can_edit_or_delete?(@venue_management || memorabilia.venue_management_main) %>
                 <li><%= link_to t(:edit), edit_admin_venue_management_memorabilia_path(memorabilia.id) %></li>
                 <li><a href="#" class="delete text-error" rel="/admin/venue_management_memorabilias/<%=memorabilia.id.to_s%>"><%= t(:delete_) %></a></li>
               <% end %>
@@ -46,9 +46,11 @@
   <div class="bottomnav clearfix">
     <%= content_tag :div, class: "pagination pagination-centered" do %>
       <%= paginate(@memorabilias) %>
-      <div class="action pull-right">
-        <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_memorabilia_path(id: @venue_management.id), class: "btn btn-primary" %>
-      </div>
+      <% if can_edit_or_delete?(@venue_management) %>
+        <div class="action pull-right">
+          <%= link_to content_tag(:i, nil, class: "icons-plus") + " " + t(:add), new_admin_venue_management_memorabilia_path(id: @venue_management.id), class: "btn btn-primary" %>
+        </div>
+      <% end %>
     <% end %>
   </div>
   <!-- footer:end -->
diff --git a/lib/venue_management/engine.rb b/lib/venue_management/engine.rb
index 4ce154f..e2d3f8e 100644
--- a/lib/venue_management/engine.rb
+++ b/lib/venue_management/engine.rb
@@ -12,7 +12,7 @@ module VenueManagement
 
         side_bar do
           head_label_i18n 'venue_management.venue_management', icon_class: "icon-globe"
-          available_for "managers"
+          available_for "sub_managers"
           active_for_controllers (['admin/venue_managements'])
           head_link_path "admin_venue_managements_path"
 
@@ -20,56 +20,56 @@ module VenueManagement
                                 :link_path=>"admin_venue_managements_path" ,
                                 :priority=>1,
                                 :active_for_action=>{'admin/venue_managements'=>'index'},
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'new_',
                                 :link_path=>"new_admin_venue_management_path" ,
                                 :priority=>2,
                                 :active_for_action=>{'admin/venue_managements'=>'new'},
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'categories',
                                 :link_path=>"admin_module_app_categories_path" ,
                                 :link_arg=>"{:module_app_id=>ModuleApp.find_by(:key=>'venue_management').id}",
                                 :priority=>3,
                                 :active_for_action=>{'admin/venue_managements'=>'categories'},
                                 :active_for_category => 'VenueManagement',
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'tags',
                                 :link_path=>"admin_module_app_tags_path" ,
                                 :link_arg=>"{:module_app_id=>ModuleApp.find_by(:key=>'venue_management').id}",
                                 :priority=>4,
                                 :active_for_action=>{'admin/venue_managements'=>'tags'},
                                 :active_for_tag => 'VenueManagement',
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_items',
                                 :link_path=>"admin_venue_management_items_path" ,
                                 :priority=>5,
                                 :active_for_action=>{'admin/venue_managements'=>'venue_management_items'},
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_agreements',
                                 :link_path=>"admin_venue_management_agreements_path" ,
                                 :priority=>6,
                                 :active_for_action=>{'admin/venue_managements'=>'venue_management_agreements'},
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_invitings',
                                 :link_path => 'admin_venue_management_invitings_path',
                                 :priority => 7,
                                 :active_for_action => { 'admin/venue_managements' => 'venue_management_invitings' },
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_memorabilias',
                                 :link_path => 'admin_venue_management_memorabilias_path',
                                 :priority => 8,
                                 :active_for_action => { 'admin/venue_managements' => 'venue_management_memorabilias' },
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_bills',
                                 :link_path => 'admin_venue_management_bills_path',
                                 :priority => 8,
                                 :active_for_action => { 'admin/venue_managements' => 'venue_management_bills' },
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
           context_link 'venue_management.set_venue_management_contracts',
                                 :link_path => 'admin_venue_management_contracts_path',
                                 :priority => 9,
                                 :active_for_action => { 'admin/venue_managements' => 'venue_management_contracts' },
-                                :available_for => 'managers'
+                                :available_for => 'sub_managers'
         end
       end
     end