diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectionEditPartBase.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectionEditPartBase.java
index 0c6ae61057e4daff822d05fcbbb5216e1027e5e5..981de78683c40e708762e6d144f26e0216d09507 100644
--- a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectionEditPartBase.java
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectionEditPartBase.java
@@ -41,14 +41,18 @@ import org.eclipse.emf.common.notify.Adapter;
 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.util.EContentAdapter;
+import org.eclipse.gef.Request;
 import org.eclipse.gef.commands.Command;
 import org.eclipse.gef.editparts.AbstractConnectionEditPart;
 import org.eclipse.gef.editpolicies.BendpointEditPolicy;
 import org.eclipse.gef.requests.BendpointRequest;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Image;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
 import org.fortiss.tooling.base.model.base.ConnectionSegmentBase;
 import org.fortiss.tooling.base.model.layout.Points;
+import org.fortiss.tooling.base.ui.ToolingBaseUIActivator;
 import org.fortiss.tooling.base.ui.editpart.command.bendpoint.CreateCommand;
 import org.fortiss.tooling.base.ui.editpart.command.bendpoint.DeleteCommand;
 import org.fortiss.tooling.base.ui.editpart.command.bendpoint.MoveCommand;
@@ -59,6 +63,7 @@ import org.fortiss.tooling.kernel.extension.data.IConstraintViolation.ESeverity;
 import org.fortiss.tooling.kernel.ui.extension.IModelElementHandler;
 import org.fortiss.tooling.kernel.ui.service.IMarkerService;
 import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
+import org.fortiss.tooling.kernel.utils.LoggingUtils;
 
 /**
  * Base class for connection edit parts. It provides the figure, labels for the
@@ -68,7 +73,7 @@ import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
  * @author hoelzl
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating GREEN Hash: 0EDD0FD2EE6E1EE6F23D0A5618118720
+ * @ConQAT.Rating YELLOW Hash: 9D3E456FAADAE2A956385D7E24C06B58
  */
 public abstract class ConnectionEditPartBase<T extends ConnectionSegmentBase> extends
 		AbstractConnectionEditPart {
@@ -393,4 +398,16 @@ public abstract class ConnectionEditPartBase<T extends ConnectionSegmentBase> ex
 	public IDiagramLayoutConfiguration getLayoutConfiguration() {
 		return layoutConfiguration;
 	}
+
+	/** {@inheritDoc} */
+	@Override
+	public void performRequest(Request req) {
+		try {
+			PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
+					.showView("org.eclipse.ui.views.PropertySheet");
+		} catch(PartInitException e) {
+			LoggingUtils.info(ToolingBaseUIActivator.getDefault(),
+					"No property section to display.");
+		}
+	}
 }
diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectorEditPartBase.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectorEditPartBase.java
index 4aecaf994d74bd5f417cefb377b7d4f372a19781..f333d8b1fb056b250f5311fe9899ca918777889a 100644
--- a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectorEditPartBase.java
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/ConnectorEditPartBase.java
@@ -40,17 +40,22 @@ import org.eclipse.draw2d.Label;
 import org.eclipse.draw2d.XYLayout;
 import org.eclipse.draw2d.geometry.Rectangle;
 import org.eclipse.gef.ConnectionEditPart;
+import org.eclipse.gef.Request;
 import org.eclipse.swt.graphics.Color;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
 import org.fortiss.tooling.base.model.element.IConnection;
 import org.fortiss.tooling.base.model.element.IConnector;
 import org.fortiss.tooling.base.model.element.IHierarchicElement;
 import org.fortiss.tooling.base.model.layout.ILayoutedModelElement;
 import org.fortiss.tooling.base.model.layout.Point;
+import org.fortiss.tooling.base.ui.ToolingBaseUIActivator;
 import org.fortiss.tooling.base.ui.editpart.figure.AntiAliasedEllipse;
 import org.fortiss.tooling.base.ui.editpart.figure.TransparentLabel;
 import org.fortiss.tooling.base.ui.editpart.policy.DirectConnectionAndReconnectionEditPolicy;
 import org.fortiss.tooling.base.ui.editpart.policy.RemoveEditPolicy;
 import org.fortiss.tooling.kernel.model.INamedCommentedElement;
+import org.fortiss.tooling.kernel.utils.LoggingUtils;
 
 /**
  * Base class for connector edit parts.
@@ -58,7 +63,7 @@ import org.fortiss.tooling.kernel.model.INamedCommentedElement;
  * @author hoelzl
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating GREEN Hash: 9D5CD102C927DE3D070C43F2BC499D1A
+ * @ConQAT.Rating YELLOW Hash: 67112A4B6ABD306367A45DB6E990F5BF
  */
 public abstract class ConnectorEditPartBase<T extends ILayoutedModelElement & IConnector & INamedCommentedElement>
 		extends PositionedEditPartBase<T> {
@@ -246,4 +251,16 @@ public abstract class ConnectorEditPartBase<T extends ILayoutedModelElement & IC
 	 * connector in the current view (i.e. edit part).
 	 */
 	protected abstract boolean isTarget();
+
+	/** {@inheritDoc} */
+	@Override
+	public void performRequest(Request req) {
+		try {
+			PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
+					.showView("org.eclipse.ui.views.PropertySheet");
+		} catch(PartInitException e) {
+			LoggingUtils.info(ToolingBaseUIActivator.getDefault(),
+					"No property section to display.");
+		}
+	}
 }
diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/GraphicalEditPartBase.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/GraphicalEditPartBase.java
index a6ab1760246a39ec1338eb30a1700cb8cebb3330..8089ead1899d6366333e390cdf3f7ead4939e60f 100644
--- a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/GraphicalEditPartBase.java
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editpart/GraphicalEditPartBase.java
@@ -21,11 +21,16 @@ import org.eclipse.emf.common.notify.Adapter;
 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.util.EContentAdapter;
+import org.eclipse.gef.Request;
 import org.eclipse.gef.editparts.AbstractGraphicalEditPart;
 import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.fortiss.tooling.base.ui.ToolingBaseUIActivator;
 import org.fortiss.tooling.base.ui.layout.IDiagramLayoutConfiguration;
 import org.fortiss.tooling.kernel.ui.extension.IModelElementHandler;
 import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
+import org.fortiss.tooling.kernel.utils.LoggingUtils;
 
 /**
  * The base class for all graphical edit parts. Any change to the underlying
@@ -37,7 +42,7 @@ import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
  * @author hoelzl
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating GREEN Hash: D644F1A17F6A5E0CE14E49EF15A5052B
+ * @ConQAT.Rating YELLOW Hash: C423AC4A20917C8DA9A7E653191783C6
  */
 public abstract class GraphicalEditPartBase<T extends EObject> extends AbstractGraphicalEditPart {
 
@@ -120,4 +125,16 @@ public abstract class GraphicalEditPartBase<T extends EObject> extends AbstractG
 	 * while all other edit parts delegate this call to their parent edit part.
 	 */
 	public abstract IDiagramLayoutConfiguration getLayoutConfiguration();
+
+	/** {@inheritDoc} */
+	@Override
+	public void performRequest(Request req) {
+		try {
+			PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
+					.showView("org.eclipse.ui.views.PropertySheet");
+		} catch(PartInitException e) {
+			LoggingUtils.info(ToolingBaseUIActivator.getDefault(),
+					"No property section to display.");
+		}
+	}
 }