diff --git a/build.gradle b/build.gradle
index ee90ad2126..dfc9c20ffd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -60,7 +60,7 @@ def webToolkitLegacyModule = project(':cuba-web6-toolkit')
 def webModuleThemes = project(':cuba-web-themes')
 def webLegacyModuleThemes = project(':cuba-web6-themes')
 
-def vaadinVersion = '7.1.9.cuba.4'
+def vaadinVersion = '7.1.9.cuba.5'
 def vaadinLegacyVersion = '6.6.1.144'
 def springVersion = '3.1.3.RELEASE'
 
diff --git a/modules/web-toolkit/src/com/haulmont/cuba/web/toolkit/ui/client/menubar/CubaMenuBarConnector.java b/modules/web-toolkit/src/com/haulmont/cuba/web/toolkit/ui/client/menubar/CubaMenuBarConnector.java
index a2f961070d..0971bd95bf 100644
--- a/modules/web-toolkit/src/com/haulmont/cuba/web/toolkit/ui/client/menubar/CubaMenuBarConnector.java
+++ b/modules/web-toolkit/src/com/haulmont/cuba/web/toolkit/ui/client/menubar/CubaMenuBarConnector.java
@@ -10,6 +10,7 @@ import com.google.gwt.user.client.ui.Widget;
 import com.haulmont.cuba.web.toolkit.ui.CubaMenuBar;
 import com.vaadin.client.ApplicationConnection;
 import com.vaadin.client.UIDL;
+import com.vaadin.client.ui.VMenuBar;
 import com.vaadin.client.ui.menubar.MenuBarConnector;
 import com.vaadin.shared.ui.Connect;
 
@@ -58,10 +59,17 @@ public class CubaMenuBarConnector extends MenuBarConnector {
 
     @Override
     protected String getItemId(UIDL uidl) {
-        if (uidl.hasAttribute("testId")) {
-            return uidl.getStringAttribute("testId");
+        if (uidl.hasAttribute("tid")) {
+            return uidl.getStringAttribute("tid");
         }
 
         return null;
     }
+
+    @Override
+    protected void assignAdditionalAttributes(VMenuBar.CustomMenuItem currentItem, UIDL item) {
+        if (item.hasAttribute("cid")) {
+            currentItem.getElement().setAttribute("cuba-id", item.getStringAttribute("cid"));
+        }
+    }
 }
\ No newline at end of file
diff --git a/modules/web/src/com/haulmont/cuba/web/sys/MenuBuilder.java b/modules/web/src/com/haulmont/cuba/web/sys/MenuBuilder.java
index ddc478b829..03f2e50f72 100644
--- a/modules/web/src/com/haulmont/cuba/web/sys/MenuBuilder.java
+++ b/modules/web/src/com/haulmont/cuba/web/sys/MenuBuilder.java
@@ -173,9 +173,11 @@ public class MenuBuilder {
             TestIdManager testIdManager = appWindow.getAppUI().getTestIdManager();
 
             String id = testIdManager.normalize(conf.getId());
-            testIdManager.reserveId(id);
+            String testId = menuBar.getId() + "_" + id;
+            testIdManager.reserveId(testId);
 
-            menuBar.setTestId(menuItem, menuBar.getId() + "_" + id);
+            menuBar.setTestId(menuItem, testId);
+            menuBar.setCubaId(menuItem, id);
         }
     }
 }
\ No newline at end of file
diff --git a/modules/web/src/com/haulmont/cuba/web/toolkit/ui/CubaMenuBar.java b/modules/web/src/com/haulmont/cuba/web/toolkit/ui/CubaMenuBar.java
index 7955f88b78..a88604017d 100644
--- a/modules/web/src/com/haulmont/cuba/web/toolkit/ui/CubaMenuBar.java
+++ b/modules/web/src/com/haulmont/cuba/web/toolkit/ui/CubaMenuBar.java
@@ -19,8 +19,9 @@ import java.util.Map;
  */
 public class CubaMenuBar extends com.vaadin.ui.MenuBar {
 
-    protected final Map<MenuItem, String> shortcuts = new HashMap<>();
-    protected final Map<MenuItem, String> testIds = new HashMap<>();
+    protected Map<MenuItem, String> shortcuts = null;
+    protected Map<MenuItem, String> testIds = null;
+    protected Map<MenuItem, String> cubaIds = null;
 
     @Override
     protected CubaMenuBarState getState() {
@@ -47,6 +48,10 @@ public class CubaMenuBar extends com.vaadin.ui.MenuBar {
     }
 
     public void setShortcut(MenuItem item, String str) {
+        if (shortcuts == null) {
+            shortcuts = new HashMap<>();
+        }
+
         if (shortcuts.containsKey(item)) {
             shortcuts.remove(item);
         }
@@ -54,23 +59,38 @@ public class CubaMenuBar extends com.vaadin.ui.MenuBar {
     }
 
     public void clearShortcut(MenuItem item) {
-        shortcuts.remove(item);
+        if (shortcuts != null) {
+            shortcuts.remove(item);
+        }
     }
 
     public void setTestId(MenuItem item, String id) {
+        if (testIds == null) {
+            testIds = new HashMap<>();
+        }
         testIds.put(item, id);
     }
 
+    public void setCubaId(MenuItem item, String id) {
+        if (cubaIds == null) {
+            cubaIds = new HashMap<>();
+        }
+        cubaIds.put(item, id);
+    }
+
     @Override
     protected void paintAdditionalItemParams(PaintTarget target, MenuItem item) throws PaintException {
-        if (shortcuts.containsKey(item)) {
+        if (shortcuts != null && shortcuts.containsKey(item)) {
             String shortcut = shortcuts.get(item);
             if (shortcut != null) {
                 target.addAttribute("shortcut", shortcut);
             }
         }
-        if (testIds.containsKey(item)) {
-            target.addAttribute("testId", testIds.get(item));
+        if (testIds != null && testIds.containsKey(item)) {
+            target.addAttribute("tid", testIds.get(item));
+        }
+        if (cubaIds != null && cubaIds.containsKey(item)) {
+            target.addAttribute("cid", cubaIds.get(item));
         }
     }
 }
\ No newline at end of file
diff --git a/modules/web6-toolkit/src/com/vaadin/terminal/gwt/client/ui/VMenuBar.java b/modules/web6-toolkit/src/com/vaadin/terminal/gwt/client/ui/VMenuBar.java
index 34907dd9e8..9324d84ad6 100644
--- a/modules/web6-toolkit/src/com/vaadin/terminal/gwt/client/ui/VMenuBar.java
+++ b/modules/web6-toolkit/src/com/vaadin/terminal/gwt/client/ui/VMenuBar.java
@@ -249,7 +249,7 @@ public class VMenuBar extends SimpleFocusablePanel implements Paintable,
 
         while (itr.hasNext()) {
             UIDL item = (UIDL) itr.next();
-            CustomMenuItem currentItem = null;
+            CustomMenuItem currentItem;
 
             String itemText = item.getStringAttribute("text");
             final int itemId = item.getIntAttribute("id");
@@ -1109,6 +1109,13 @@ public class VMenuBar extends SimpleFocusablePanel implements Paintable,
                 VMenuBar root = findRootMenu();
                 client.registerTooltip(root, this, info);
             }
+
+            if (uidl.hasAttribute("debugId")) {
+                getElement().setId(uidl.getStringAttribute("debugId"));
+            }
+            if (uidl.hasAttribute("cid")) {
+                getElement().setAttribute("cuba-id", uidl.getStringAttribute("cid"));
+            }
         }
 
         @Override
diff --git a/modules/web6/src/com/haulmont/cuba/web/sys/MenuBuilder.java b/modules/web6/src/com/haulmont/cuba/web/sys/MenuBuilder.java
index 0264e2db55..31b77e285c 100644
--- a/modules/web6/src/com/haulmont/cuba/web/sys/MenuBuilder.java
+++ b/modules/web6/src/com/haulmont/cuba/web/sys/MenuBuilder.java
@@ -11,6 +11,7 @@ import com.haulmont.cuba.gui.NoSuchScreenException;
 import com.haulmont.cuba.gui.TestIdManager;
 import com.haulmont.cuba.gui.config.*;
 import com.haulmont.cuba.security.global.UserSession;
+import com.haulmont.cuba.web.App;
 import com.haulmont.cuba.web.AppWindow;
 import com.haulmont.cuba.web.toolkit.MenuShortcutAction;
 import com.vaadin.ui.MenuBar;
@@ -169,5 +170,8 @@ public class MenuBuilder {
         if (menuBar.getDebugId() != null && !conf.isSeparator()) {
             menuBar.setDebugId(menuItem, testIdManager.normalize(menuBar.getDebugId() + "_" + conf.getId()));
         }
+        if (App.getInstance().isTestMode() && !conf.isSeparator()) {
+            menuBar.setCubaId(menuItem, conf.getId());
+        }
     }
 }
\ No newline at end of file
diff --git a/modules/web6/src/com/haulmont/cuba/web/toolkit/ui/MenuBar.java b/modules/web6/src/com/haulmont/cuba/web/toolkit/ui/MenuBar.java
index 1bd5cc7348..9694c06707 100644
--- a/modules/web6/src/com/haulmont/cuba/web/toolkit/ui/MenuBar.java
+++ b/modules/web6/src/com/haulmont/cuba/web/toolkit/ui/MenuBar.java
@@ -20,13 +20,13 @@ import java.util.Map;
  */
 public class MenuBar extends com.vaadin.ui.MenuBar {
 
-    protected Map<MenuItem, String> shortcuts;
     protected boolean vertical;
 
+    protected Map<MenuItem, String> shortcuts;
     protected BiMap<MenuItem, String> debugIds;
+    protected Map<MenuItem, String> cubaIds;
 
     public MenuBar() {
-        shortcuts = new HashMap<>();
     }
 
     public void setShortcut(MenuItem item, KeyCombination shortcut) {
@@ -34,6 +34,10 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
     }
 
     public void setShortcut(MenuItem item, String str) {
+        if (shortcuts == null) {
+            shortcuts = new HashMap<>();
+        }
+
         if (shortcuts.containsKey(item)) {
             shortcuts.remove(item);
         }
@@ -41,7 +45,9 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
     }
 
     public void clearShortcut(MenuItem item) {
-        shortcuts.remove(item);
+        if (shortcuts != null) {
+            shortcuts.remove(item);
+        }
     }
 
     public void setDebugId(MenuItem item, String id) {
@@ -51,6 +57,13 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
         debugIds.put(item, id);
     }
 
+    public void setCubaId(MenuItem item, String id) {
+        if (cubaIds == null) {
+            cubaIds = new HashMap<>();
+        }
+        cubaIds.put(item, id);
+    }
+
     public String getDebugId(MenuItem item) {
         if (debugIds != null) {
             return debugIds.get(item);
@@ -60,7 +73,6 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
 
     @Override
     public void changeVariables(Object source, Map<String, Object> variables) {
-
         if (variables.containsKey("clickedDebugId")) {
             MenuItem clickedItem  = debugIds.inverse().get(variables.get("clickedDebugId"));
             if (clickedItem != null && clickedItem.isEnabled()) {
@@ -140,7 +152,7 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
             }
 
             //***************************
-            if (shortcuts.containsKey(item)) {
+            if (shortcuts != null && shortcuts.containsKey(item)) {
                 String shortcut = shortcuts.get(item);
                 if (shortcut != null) {
                     target.addAttribute("shortcut", shortcut);
@@ -152,12 +164,15 @@ public class MenuBar extends com.vaadin.ui.MenuBar {
                 target.addAttribute("debugId", debugIds.get(item));
             }
 
+            if (cubaIds != null && cubaIds.containsKey(item)) {
+                target.addAttribute("cid", cubaIds.get(item));
+            }
+
             if (item.hasChildren()) {
                 for (com.vaadin.ui.MenuBar.MenuItem child : item.getChildren()) {
                     paintItem(target, child);
                 }
             }
-
         }
 
         target.endTag("item");