Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.Designer.cs
===================================================================
diff -u -rb32ec68f52968bc821b67cd973544bc2d0e7d568 -rdd91bb7a97e4246970fcb455a884bde554e40426
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision b32ec68f52968bc821b67cd973544bc2d0e7d568)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision dd91bb7a97e4246970fcb455a884bde554e40426)
@@ -278,7 +278,7 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Bereken de toetspeilen.
+        ///   Looks up a localized string similar to Bereken de toetspeilen..
         /// </summary>
         public static string DesignWaterLevel_Calculate_ToolTip {
             get {
@@ -638,7 +638,7 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Bereken de golfhoogtes.
+        ///   Looks up a localized string similar to Bereken de golfhoogtes..
         /// </summary>
         public static string WaveHeight_Calculate_ToolTip {
             get {
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.resx
===================================================================
diff -u -rb32ec68f52968bc821b67cd973544bc2d0e7d568 -rdd91bb7a97e4246970fcb455a884bde554e40426
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision b32ec68f52968bc821b67cd973544bc2d0e7d568)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision dd91bb7a97e4246970fcb455a884bde554e40426)
@@ -148,7 +148,7 @@
     <value>&amp;Berekenen</value>
   </data>
   <data name="DesignWaterLevel_Calculate_ToolTip" xml:space="preserve">
-    <value>Bereken de toetspeilen</value>
+    <value>Bereken de toetspeilen.</value>
   </data>
   <data name="DesignWaterLevel_No_HRD_To_Calculate" xml:space="preserve">
     <value>Er is geen hydraulische randvoorwaardendatabase beschikbaar om de toetspeilen te berekenen.</value>
@@ -315,6 +315,6 @@
     <value>&amp;Berekenen</value>
   </data>
   <data name="WaveHeight_Calculate_ToolTip" xml:space="preserve">
-    <value>Bereken de golfhoogtes</value>
+    <value>Bereken de golfhoogtes.</value>
   </data>
 </root>
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/DesignWaterLevelContextTreeNodeInfoTest.cs
===================================================================
diff -u -rb32ec68f52968bc821b67cd973544bc2d0e7d568 -rdd91bb7a97e4246970fcb455a884bde554e40426
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/DesignWaterLevelContextTreeNodeInfoTest.cs	(.../DesignWaterLevelContextTreeNodeInfoTest.cs)	(revision b32ec68f52968bc821b67cd973544bc2d0e7d568)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/DesignWaterLevelContextTreeNodeInfoTest.cs	(.../DesignWaterLevelContextTreeNodeInfoTest.cs)	(revision dd91bb7a97e4246970fcb455a884bde554e40426)
@@ -220,7 +220,7 @@
 
                     // Assert
                     const string expectedItemText = "&Berekenen";
-                    const string expectedItemTooltip = "Bereken de toetspeilen";
+                    const string expectedItemTooltip = "Bereken de toetspeilen.";
 
                     TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, expectedItemText, expectedItemTooltip, RingtoetsCommonFormsResources.FailureMechanismIcon);
                 }
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/WaveHeightContextTreeNodeInfoTest.cs
===================================================================
diff -u -rb32ec68f52968bc821b67cd973544bc2d0e7d568 -rdd91bb7a97e4246970fcb455a884bde554e40426
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/WaveHeightContextTreeNodeInfoTest.cs	(.../WaveHeightContextTreeNodeInfoTest.cs)	(revision b32ec68f52968bc821b67cd973544bc2d0e7d568)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/WaveHeightContextTreeNodeInfoTest.cs	(.../WaveHeightContextTreeNodeInfoTest.cs)	(revision dd91bb7a97e4246970fcb455a884bde554e40426)
@@ -189,6 +189,48 @@
         }
 
         [Test]
+        public void ContextMenuStrip_HydraulicBoundaryDatabaseSet_ContextMenuItemCalculateEnabled()
+        {
+            // Setup
+            var guiMock = mockRepository.StrictMock<IGui>();
+            var assessmentSectionMock = mockRepository.Stub<IAssessmentSection>();
+
+            var nodeData = new WaveHeightContext(assessmentSectionMock)
+            {
+                WrappedData =
+                {
+                    HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase()
+                }
+            };
+            guiMock.Stub(g => g.ProjectOpened += null).IgnoreArguments();
+            guiMock.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
+
+            using (var treeViewControl = new TreeViewControl())
+            {
+                guiMock.Expect(cmp => cmp.Get(nodeData, treeViewControl)).Return(new CustomItemsOnlyContextMenuBuilder());
+                mockRepository.ReplayAll();
+
+                using (var plugin = new RingtoetsPlugin())
+                {
+                    var info = GetInfo(plugin);
+
+                    plugin.Gui = guiMock;
+
+                    // Call
+                    var contextMenu = info.ContextMenuStrip(nodeData, null, treeViewControl);
+
+                    // Assert
+                    const string expectedItemText = "&Berekenen";
+                    const string expectedItemTooltip = "Bereken de golfhoogtes.";
+
+                    TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, expectedItemText, expectedItemTooltip, Resources.FailureMechanismIcon);
+                }
+            }
+
+            mockRepository.VerifyAll(); // Expect no calls on arguments
+        }
+
+        [Test]
         public void ForeColor_ContextHasNoHydraulicBoundaryDatabase_ReturnDisabledColor()
         {
             // Setup