diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java b/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
index 67b07df33..0c8f56662 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/Planner.java
@@ -708,4 +708,8 @@ public class Planner extends HtmlMacroComponent  {
         return context.getCriticalPath();
     }
 
+    public void updateCompletion(String progressType) {
+        getTaskList().updateCompletion(progressType);
+    }
+
 }
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java b/ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java
index 52ff5487a..64f83013e 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java
@@ -36,8 +36,8 @@ import org.zkoss.ganttz.adapters.IDisabilityConfiguration;
 import org.zkoss.ganttz.data.GanttDate;
 import org.zkoss.ganttz.data.Milestone;
 import org.zkoss.ganttz.data.Task;
-import org.zkoss.ganttz.data.TaskContainer;
 import org.zkoss.ganttz.data.Task.IReloadResourcesTextRequested;
+import org.zkoss.ganttz.data.TaskContainer;
 import org.zkoss.ganttz.data.constraint.Constraint;
 import org.zkoss.ganttz.data.constraint.Constraint.IConstraintViolationListener;
 import org.zkoss.lang.Objects;
@@ -500,6 +500,15 @@ public class TaskComponent extends Div implements AfterCompose {
                 widthAdvancePercentage));
     }
 
+    public void updateCompletion(String progressType) {
+        int startPixels = this.task.getBeginDate().toPixels(getMapper());
+
+        String widthAdvancePercentage = pixelsFromStartUntil(startPixels,
+                this.task.getAdvanceEndDate(progressType)) + "px";
+        response(null, new AuInvoke(this, "resizeCompletion2Advance",
+                widthAdvancePercentage));
+    }
+
     private int pixelsFromStartUntil(int startPixels, GanttDate until) {
         int endPixels = until.toPixels(getMapper());
         assert endPixels >= startPixels;
@@ -510,6 +519,10 @@ public class TaskComponent extends Div implements AfterCompose {
         smartUpdate("taskTooltipText", task.updateTooltipText());
     }
 
+    public void updateTooltipText(String progressType) {
+        smartUpdate("taskTooltipText", task.updateTooltipText(progressType));
+    }
+
     private DependencyList getDependencyList() {
         return getGanntPanel().getDependencyList();
     }
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
index 3a4195788..8d012baa0 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
@@ -93,6 +93,13 @@ public class TaskList extends XulElement implements AfterCompose {
         this.predicate = predicate;
     }
 
+    public void updateCompletion(String progressType) {
+        for (TaskComponent task: getTaskComponents()) {
+            task.updateCompletion(progressType);
+            task.updateTooltipText(progressType);
+        }
+    }
+
     public List<Task> getAllTasks() {
         return new ArrayList<Task>(currentTotalTasks);
     }
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/DefaultFundamentalProperties.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/DefaultFundamentalProperties.java
index 5660fb763..46d1e438a 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/DefaultFundamentalProperties.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/DefaultFundamentalProperties.java
@@ -246,4 +246,14 @@ public class DefaultFundamentalProperties implements ITaskFundamentalProperties
         return Collections.emptyList();
     }
 
+    @Override
+    public GanttDate getAdvanceEndDate(String progressType) {
+        return null;
+    }
+
+    @Override
+    public String updateTooltipText(String progressType) {
+        return "";
+    }
+
 }
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/ITaskFundamentalProperties.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/ITaskFundamentalProperties.java
index 8711b52d7..6dcbee4ec 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/ITaskFundamentalProperties.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/ITaskFundamentalProperties.java
@@ -98,4 +98,8 @@ public interface ITaskFundamentalProperties {
 
     public List<Constraint<GanttDate>> getCurrentLengthConstraint();
 
+    public GanttDate getAdvanceEndDate(String progressType);
+
+    String updateTooltipText(String progressType);
+
 }
diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java b/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
index 8b1e537b2..c2f436715 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/data/Task.java
@@ -289,6 +289,10 @@ public abstract class Task implements ITaskFundamentalProperties {
         return fundamentalProperties.getAdvanceEndDate();
     }
 
+    public GanttDate getAdvanceEndDate(String progressType) {
+        return fundamentalProperties.getAdvanceEndDate(progressType);
+    }
+
     public String getTooltipText() {
         return fundamentalProperties.getTooltipText();
     }
@@ -297,6 +301,10 @@ public abstract class Task implements ITaskFundamentalProperties {
         return fundamentalProperties.updateTooltipText();
     }
 
+    public String updateTooltipText(String progressType) {
+        return fundamentalProperties.updateTooltipText(progressType);
+    }
+
     public String getLabelsText() {
         return fundamentalProperties.getLabelsText();
     }
diff --git a/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul b/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
index ca473dd9f..4e5a21dd7 100644
--- a/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
+++ b/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
@@ -46,6 +46,12 @@ planner = self;
             model="${planner.zoomLevels}"
             onSelect="planner.setZoomLevel(self.selectedItem.value);" >
         </listbox>
+
+        <!-- Progress type -->
+        <label>${i18n:_('Progress')}:</label>
+        <listbox id="lbProgressTypes"
+            mold="select" />
+
         <button id="showCriticalPath" onClick="planner.showCriticalPath();"
             image="/common/img/ico_criticalpath.png"
             tooltiptext="${i18n:_('Show/Hide Critical path')}" />
@@ -94,4 +100,4 @@ planner = self;
             id="graphics" onOpen="planner.changeChartVisibility(event.open);" height="200px">
             <div id="insertionPointChart" />
         </south>
-    </borderlayout>
\ No newline at end of file
+    </borderlayout>
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/common/entities/ProgressType.java b/navalplanner-business/src/main/java/org/navalplanner/business/common/entities/ProgressType.java
index 18cccefcf..b31e64657 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/common/entities/ProgressType.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/common/entities/ProgressType.java
@@ -54,4 +54,13 @@ public enum ProgressType {
         return Arrays.asList(ProgressType.values());
     }
 
+    public static ProgressType asEnum(String value) {
+        for (ProgressType each: getAll()) {
+            if (each.getValue().equals(value)) {
+                return each;
+            }
+        }
+        return null;
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskElement.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskElement.java
index 38807bfb5..cf1b0816c 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskElement.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskElement.java
@@ -41,6 +41,7 @@ import org.hibernate.validator.NotNull;
 import org.joda.time.LocalDate;
 import org.navalplanner.business.calendars.entities.BaseCalendar;
 import org.navalplanner.business.common.BaseEntity;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.orders.entities.OrderElement;
 import org.navalplanner.business.orders.entities.TaskSource;
 import org.navalplanner.business.planner.entities.Dependency.Type;
@@ -601,6 +602,13 @@ public abstract class TaskElement extends BaseEntity {
                 : advancePercentage;
     }
 
+    public BigDecimal getAdvancePercentage(ProgressType progressType) {
+        if (progressType.equals(ProgressType.NORMAL)) {
+            return advancePercentage;
+        }
+        return BigDecimal.ZERO;
+    }
+
     public void setAdvancePercentage(BigDecimal advancePercentage) {
         this.advancePercentage = advancePercentage;
     }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskGroup.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskGroup.java
index e3051099e..d38c0f17b 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskGroup.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/TaskGroup.java
@@ -32,6 +32,9 @@ import java.util.Set;
 
 import org.apache.commons.lang.Validate;
 import org.hibernate.validator.AssertTrue;
+import org.navalplanner.business.common.Registry;
+import org.navalplanner.business.common.daos.IConfigurationDAO;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.orders.entities.TaskSource;
 import org.navalplanner.business.scenarios.entities.Scenario;
 import org.navalplanner.business.workingday.IntraDayDate;
@@ -49,6 +52,8 @@ public class TaskGroup extends TaskElement {
 
     private List<TaskElement> taskElements = new ArrayList<TaskElement>();
 
+    private IConfigurationDAO configurationDAO;
+
     /**
      * Constructor for hibernate. Do not use!
      */
@@ -240,4 +245,37 @@ public class TaskGroup extends TaskElement {
         criticalPathProgress.update(criticalPath);
     }
 
+    @Override
+    public BigDecimal getAdvancePercentage() {
+        return getAdvancePercentage(getConfigurationDAO().getConfiguration()
+                .getProgressType());
+    }
+
+    private IConfigurationDAO getConfigurationDAO() {
+        if (configurationDAO == null) {
+            configurationDAO = Registry.getConfigurationDAO();
+        }
+        return configurationDAO;
+    }
+
+    public BigDecimal getAdvancePercentage(ProgressType progressType) {
+        if (isTaskRoot(this)) {
+            if (progressType.equals(ProgressType.CRITICAL_PATH_DURATION)) {
+                return getCriticalPathProgressByDuration();
+            }
+            if (progressType.equals(ProgressType.CRITICAL_PATH_NUMHOURS)) {
+                return getCriticalPathProgressByNumHours();
+            }
+        }
+        return super.getAdvancePercentage();
+    }
+
+    private boolean isTaskRoot(TaskGroup taskGroup) {
+        return taskGroup.getParent() == null;
+    }
+
+    public BigDecimal getRawAdvancePercentage() {
+        return super.getAdvancePercentage();
+    }
+
 }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
index b00db1e6b..fbbc0a5bb 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/TaskElementAdapter.java
@@ -53,6 +53,7 @@ import org.joda.time.Seconds;
 import org.navalplanner.business.calendars.entities.BaseCalendar;
 import org.navalplanner.business.common.IAdHocTransactionService;
 import org.navalplanner.business.common.IOnTransaction;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.labels.entities.Label;
 import org.navalplanner.business.orders.daos.IOrderElementDAO;
 import org.navalplanner.business.orders.entities.OrderElement;
@@ -300,6 +301,7 @@ public class TaskElementAdapter implements ITaskElementAdapter {
     private class TaskElementWrapper implements ITaskFundamentalProperties {
 
         private final TaskElement taskElement;
+
         private final Scenario currentScenario;
 
         protected TaskElementWrapper(Scenario currentScenario,
@@ -450,33 +452,46 @@ public class TaskElementAdapter implements ITaskElementAdapter {
         }
 
         @Override
-        public GanttDate getAdvanceEndDate() {
-            OrderElement orderElement = taskElement.getOrderElement();
+        public GanttDate getAdvanceEndDate(String progressType) {
+            return getAdvanceEndDate(ProgressType.asEnum(progressType));
+        }
 
-            BigDecimal advancePercentage;
-            Integer hours;
-            if (orderElement != null) {
-                advancePercentage = taskElement.getAdvancePercentage();
+        private GanttDate getAdvanceEndDate(ProgressType progressType) {
+            BigDecimal advancePercentage = BigDecimal.ZERO;
+            if (taskElement.getOrderElement() != null) {
+                advancePercentage = taskElement
+                        .getAdvancePercentage(progressType);
+            }
+            return getAdvanceEndDate(advancePercentage);
+        }
+
+        @Override
+        public GanttDate getAdvanceEndDate() {
+            BigDecimal advancePercentage = BigDecimal.ZERO;
+            if (taskElement.getOrderElement() != null) {
+                advancePercentage = taskElement
+                        .getAdvancePercentage();
+            }
+            return getAdvanceEndDate(advancePercentage);
+        }
+
+        private GanttDate getAdvanceEndDate(BigDecimal advancePercentage) {
+            Integer hours = Integer.valueOf(0);
+            if (taskElement.getOrderElement() != null) {
                 hours = taskElement.getSumOfHoursAllocated();
-            } else {
-                advancePercentage = new BigDecimal(0);
-                hours = Integer.valueOf(0);
             }
 
-            Integer advanceHours = advancePercentage.multiply(
-                    new BigDecimal(hours)).intValue();
+            if (taskElement instanceof TaskGroup) {
+                return calculateLimitDate(advancePercentage);
+            }
 
-            GanttDate result;
-            if(taskElement instanceof TaskGroup) {
+            // Calculate date according to advanceHours or advancePercentage
+            final Integer advanceHours = advancePercentage.multiply(
+                    new BigDecimal(hours)).intValue();
+            GanttDate result = calculateLimitDate(advanceHours);
+            if (result == null) {
                 result = calculateLimitDate(advancePercentage);
             }
-            else {
-                result = calculateLimitDate(advanceHours);
-                if (result == null) {
-                    result = calculateLimitDate(advancePercentage);
-                }
-            }
-
             return result;
         }
 
@@ -526,14 +541,6 @@ public class TaskElementAdapter implements ITaskElementAdapter {
             return toGantt(end);
         }
 
-        @Override
-        public BigDecimal getAdvancePercentage() {
-            if (taskElement != null) {
-                return taskElement.getAdvancePercentage();
-            }
-            return new BigDecimal(0);
-        }
-
         private GanttDate calculateLimitDate(Integer hours) {
             if (hours == null || hours == 0) {
                 return null;
@@ -633,8 +640,6 @@ public class TaskElementAdapter implements ITaskElementAdapter {
             }
         }
 
-
-
         private Set<Label> getLabelsFromElementAndPredecesors(
                 OrderElement order) {
             if (order != null) {
@@ -718,13 +723,32 @@ public class TaskElementAdapter implements ITaskElementAdapter {
             return buildTooltipText();
         }
 
+        @Override
+        public String updateTooltipText(String progressType) {
+            return buildTooltipText(ProgressType.asEnum(progressType));
+        }
+
+        @Override
+        public BigDecimal getAdvancePercentage() {
+            if (taskElement != null) {
+                return taskElement.getAdvancePercentage();
+            }
+            return new BigDecimal(0);
+        }
+
         private String buildTooltipText() {
+            return buildTooltipText(asPercentage(taskElement.getAdvancePercentage()));
+        }
+
+        private BigDecimal asPercentage(BigDecimal value) {
+            return value.multiply(BigDecimal.valueOf(100)).setScale(2, RoundingMode.DOWN);
+        }
+
+        private String buildTooltipText(BigDecimal progressPercentage) {
             StringBuilder result = new StringBuilder();
             result.append(_("Name: {0}", getName()) + "<br/>");
-            result.append(_("Advance") + ": ").append(
-                    (getAdvancePercentage().multiply(new BigDecimal(100)))
-                            .setScale(2, RoundingMode.DOWN))
-                    .append("% , ");
+            result.append(_("Advance") + ": ")
+                    .append(progressPercentage).append("% , ");
 
             result.append(_("Hours invested") + ": ").append(
                     getHoursAdvancePercentage().multiply(new BigDecimal(100)))
@@ -738,6 +762,10 @@ public class TaskElementAdapter implements ITaskElementAdapter {
             return result.toString();
         }
 
+        private String buildTooltipText(ProgressType progressType) {
+            return buildTooltipText(asPercentage(taskElement.getAdvancePercentage(progressType)));
+        }
+
         private String getOrderState() {
             String cssClass;
             OrderStatusEnum state = taskElement.getOrderElement().getOrder().getState();
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningController.java
index f9e34107e..3e3075249 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningController.java
@@ -29,6 +29,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.commons.lang.Validate;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.planner.entities.TaskElement;
 import org.navalplanner.web.common.components.bandboxsearch.BandboxMultipleSearch;
 import org.navalplanner.web.common.components.finders.FilterPair;
@@ -47,10 +48,16 @@ import org.zkoss.ganttz.util.script.IScriptsRegister;
 import org.zkoss.zk.ui.Component;
 import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.WrongValueException;
+import org.zkoss.zk.ui.event.Event;
+import org.zkoss.zk.ui.event.EventListener;
+import org.zkoss.zk.ui.event.Events;
 import org.zkoss.zk.ui.util.Composer;
 import org.zkoss.zul.Checkbox;
 import org.zkoss.zul.Constraint;
 import org.zkoss.zul.Datebox;
+import org.zkoss.zul.Listbox;
+import org.zkoss.zul.Listitem;
+import org.zkoss.zul.SimpleListModel;
 import org.zkoss.zul.Vbox;
 
 /**
@@ -61,7 +68,7 @@ import org.zkoss.zul.Vbox;
  */
 @org.springframework.stereotype.Component
 @Scope(BeanDefinition.SCOPE_PROTOTYPE)
-public class CompanyPlanningController implements Composer{
+public class CompanyPlanningController implements Composer {
 
     @Autowired
     private ICompanyPlanningModel model;
@@ -91,6 +98,8 @@ public class CompanyPlanningController implements Composer{
                 .retrieve();
     }
 
+    private Listbox lbProgressTypes;
+
     @Override
     public void doAfterCompose(org.zkoss.zk.ui.Component comp) {
         planner = (Planner) comp;
@@ -106,6 +115,8 @@ public class CompanyPlanningController implements Composer{
         planner.setAreContainersExpandedByDefault(Planner
                 .guessContainersExpandedByDefault(parameters));
 
+        initializeListboxProgressTypes();
+
         orderFilter = (Vbox) planner.getFellow("orderFilter");
         // Configuration of the order filter
         Component filterComponent = Executions.createComponents(
@@ -123,6 +134,49 @@ public class CompanyPlanningController implements Composer{
         filterComponent.setVisible(true);
     }
 
+    private void initializeListboxProgressTypes() {
+        if (lbProgressTypes == null) {
+            lbProgressTypes = (Listbox) planner.getFellow("lbProgressTypes");
+        }
+        lbProgressTypes.setModel(new SimpleListModel(ProgressType.getAll()));
+
+        // Select default configuration option
+        lbProgressTypes.renderAll();
+        Listitem item = findListitemValue(lbProgressTypes, getProgressTypeFromConfiguration());
+        if (item != null) {
+            lbProgressTypes.setSelectedItem(item);
+        }
+
+        // Update completion of tasks on selecting new progress type
+        lbProgressTypes.addEventListener(Events.ON_SELECT, new EventListener() {
+
+            @Override
+            public void onEvent(Event event) throws Exception {
+                ProgressType progressType = getSelectedProgressType();
+                planner.updateCompletion(progressType.toString());
+            }
+
+            private ProgressType getSelectedProgressType() {
+                return (ProgressType) lbProgressTypes.getSelectedItem().getValue();
+            }
+
+        });
+    }
+
+    private Listitem findListitemValue(Listbox listbox, ProgressType value) {
+        for (Object each : listbox.getChildren()) {
+            final Listitem item = (Listitem) each;
+            if (value.equals(item.getValue())) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    public ProgressType getProgressTypeFromConfiguration() {
+        return model.getProgressTypeFromConfiguration();
+    }
+
     public void setConfigurationForPlanner() {
         // Added predicate
         model
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningModel.java
index 1cb0d396c..1f0a134ed 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/CompanyPlanningModel.java
@@ -42,6 +42,7 @@ import org.joda.time.LocalDate;
 import org.navalplanner.business.common.IAdHocTransactionService;
 import org.navalplanner.business.common.IOnTransaction;
 import org.navalplanner.business.common.daos.IConfigurationDAO;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.common.exceptions.InstanceNotFoundException;
 import org.navalplanner.business.hibernate.notification.PredefinedDatabaseSnapshots;
 import org.navalplanner.business.orders.daos.IOrderDAO;
@@ -920,4 +921,10 @@ public abstract class CompanyPlanningModel implements ICompanyPlanningModel {
     public void goToCreateOtherOrderFromTemplate(OrderTemplate template) {
         tabs.goToCreateotherOrderFromTemplate(template);
     }
+
+    @Transactional(readOnly=true)
+    public ProgressType getProgressTypeFromConfiguration() {
+        return configurationDAO.getConfiguration().getProgressType();
+    }
+
 }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/ICompanyPlanningModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/ICompanyPlanningModel.java
index 7f7e53b87..0fade154e 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/ICompanyPlanningModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/company/ICompanyPlanningModel.java
@@ -23,6 +23,7 @@ package org.navalplanner.web.planner.company;
 import java.util.Collection;
 
 import org.joda.time.LocalDate;
+import org.navalplanner.business.common.entities.ProgressType;
 import org.navalplanner.business.planner.entities.TaskElement;
 import org.navalplanner.business.templates.entities.OrderTemplate;
 import org.navalplanner.web.planner.tabs.MultipleTabsPlannerController;
@@ -55,4 +56,7 @@ public interface ICompanyPlanningModel {
     LocalDate getFilterFinishDate();
 
     void goToCreateOtherOrderFromTemplate(OrderTemplate template);
+
+    ProgressType getProgressTypeFromConfiguration();
+
 }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/order/OrderPlanningModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/order/OrderPlanningModel.java
index a104b8ebd..ef24a71d0 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/order/OrderPlanningModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/planner/order/OrderPlanningModel.java
@@ -533,10 +533,21 @@ public abstract class OrderPlanningModel implements IOrderPlanningModel {
                         final Tabpanel tabpanel = getSelectedPanel(selectedTab);
                         overallProgressContent = new OverAllProgressContent(tabpanel);
                     }
-                    overallProgressContent.update();
+                    updateOverAllProgressContent();
                 }
             }
 
+            private void updateOverAllProgressContent() {
+                transactionService
+                        .runOnTransaction(new IOnTransaction<Void>() {
+                            @Override
+                            public Void execute() {
+                                overallProgressContent.update();
+                                return null;
+                            }
+                        });
+            }
+
             private boolean isOverAllProgressSelected(Tab selectedTab) {
                 return selectedTab != null
                     && selectedTab.getLabel().equals(_("Overall progress"));
@@ -1570,10 +1581,11 @@ public abstract class OrderPlanningModel implements IOrderPlanningModel {
             lbAdvancePercentage = (Label) tabpanel.getFellowIfAny("lbAdvancePercentage");
         }
 
+        @Transactional(readOnly=true)
         public void update() {
             TaskGroup rootTask = planningState.getRootTask();
 
-            setAdvancePercentage(rootTask.getAdvancePercentage());
+            setAdvancePercentage(rootTask.getRawAdvancePercentage());
             setCriticalPathByDuration(rootTask.getCriticalPathProgressByDuration());
             setCriticalPathByNumHours(rootTask.getCriticalPathProgressByNumHours());
         }