+sub displayable_name_specs_by_module {
+  +{
+     'SL::DB::Customer' => {
+       specs => SL::DB::Customer->displayable_name_specs,
+       prefs => SL::DB::Customer->displayable_name_prefs,
+     },
+     'SL::DB::Vendor' => {
+       specs => SL::DB::Vendor->displayable_name_specs,
+       prefs => SL::DB::Vendor->displayable_name_prefs,
+     },
+     'SL::DB::Part' => {
+       specs => SL::DB::Part->displayable_name_specs,
+       prefs => SL::DB::Part->displayable_name_prefs,
+     },
+  };
+}
+
+sub positions_scrollbar_height {
+  SL::Helper::UserPreferences::PositionsScrollbar->new()->get_height();
+}
+
+sub purchase_search_makemodel {
+  SL::Helper::UserPreferences::PartPickerSearch->new()->get_purchase_search_makemodel();
+}
+
+sub sales_search_customer_partnumber {
+  SL::Helper::UserPreferences::PartPickerSearch->new()->get_sales_search_customer_partnumber();
+}
+
+sub positions_show_update_button {
+  SL::Helper::UserPreferences::UpdatePositions->new()->get_show_update_button();
+}
+
+sub time_recording_use_duration {
+  SL::Helper::UserPreferences::TimeRecording->new()->get_use_duration();
+}
+
+sub longdescription_dialog_size_percentage {
+  SL::Helper::UserPreferences::DisplayPreferences->new()->get_longdescription_dialog_size_percentage();
+}
+