diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/AdvanceMeasurementDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/AdvanceMeasurementDTO.java
new file mode 100644
index 000000000..d3a149be7
--- /dev/null
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/AdvanceMeasurementDTO.java
@@ -0,0 +1,51 @@
+/*
+ * This file is part of ###PROJECT_NAME###
+ *
+ * Copyright (C) 2009 Fundación para o Fomento da Calidade Industrial e
+ *                    Desenvolvemento Tecnolóxico de Galicia
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.navalplanner.ws.orders.api;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+import javax.xml.bind.annotation.XmlAttribute;
+
+import org.navalplanner.business.advance.entities.AdvanceMeasurement;
+
+/**
+ * DTO for {@link AdvanceMeasurement} entity.
+ *
+ * @author Manuel Rego Casasnovas <mrego@igalia.com>
+ */
+public class AdvanceMeasurementDTO {
+
+    @XmlAttribute
+    public Date date;
+
+    @XmlAttribute
+    public BigDecimal value;
+
+    public AdvanceMeasurementDTO() {
+    }
+
+    public AdvanceMeasurementDTO(Date date, BigDecimal value) {
+        this.date = date;
+        this.value = value;
+    }
+
+}
\ No newline at end of file
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderDTO.java
index 4a81d7773..fb0642d21 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderDTO.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderDTO.java
@@ -50,10 +50,11 @@ public class OrderDTO extends OrderLineGroupDTO {
     public OrderDTO(String name, String code, Date initDate, Date deadline,
             String description, Set<LabelDTO> labels,
             Set<MaterialAssignmentDTO> materialAssignments,
+            Set<AdvanceMeasurementDTO> advanceMeasurements,
             List<OrderElementDTO> children,
             Boolean dependenciesConstraintsHavePriority, String calendarName) {
         super(name, code, initDate, deadline, description, labels,
-                materialAssignments, children);
+                materialAssignments, advanceMeasurements, children);
         this.dependenciesConstraintsHavePriority = dependenciesConstraintsHavePriority;
         this.calendarName = calendarName;
     }
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderElementDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderElementDTO.java
index 8de3d602b..48191053d 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderElementDTO.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderElementDTO.java
@@ -62,12 +62,17 @@ public class OrderElementDTO {
     @XmlElement(name = "material-assignment")
     public Set<MaterialAssignmentDTO> materialAssignments = new HashSet<MaterialAssignmentDTO>();
 
+    @XmlElementWrapper(name = "advance-measurements")
+    @XmlElement(name = "advance-measurement")
+    public Set<AdvanceMeasurementDTO> advanceMeasurements = new HashSet<AdvanceMeasurementDTO>();
+
     public OrderElementDTO() {
     }
 
     public OrderElementDTO(String name, String code, Date initDate,
             Date deadline, String description, Set<LabelDTO> labels,
-            Set<MaterialAssignmentDTO> materialAssignments) {
+            Set<MaterialAssignmentDTO> materialAssignments,
+            Set<AdvanceMeasurementDTO> advanceMeasurements) {
         this.name = name;
         this.code = code;
         this.initDate = initDate;
@@ -75,6 +80,7 @@ public class OrderElementDTO {
         this.description = description;
         this.labels = labels;
         this.materialAssignments = materialAssignments;
+        this.advanceMeasurements = advanceMeasurements;
     }
 
 }
\ No newline at end of file
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineDTO.java
index 21e99b376..ee3d652ea 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineDTO.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineDTO.java
@@ -49,8 +49,10 @@ public class OrderLineDTO extends OrderElementDTO {
     public OrderLineDTO(String name, String code, Date initDate, Date deadline,
             String description, Set<LabelDTO> labels,
             Set<MaterialAssignmentDTO> materialAssignments,
+            Set<AdvanceMeasurementDTO> advanceMeasurements,
             Set<HoursGroupDTO> hoursGroups) {
-        super(name, code, initDate, deadline, description, labels, materialAssignments);
+        super(name, code, initDate, deadline, description, labels,
+                materialAssignments, advanceMeasurements);
         this.hoursGroups = hoursGroups;
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineGroupDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineGroupDTO.java
index 55095bc1c..6b16cee29 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineGroupDTO.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/api/OrderLineGroupDTO.java
@@ -54,9 +54,10 @@ public class OrderLineGroupDTO extends OrderElementDTO {
     public OrderLineGroupDTO(String name, String code, Date initDate,
             Date deadline, String description, Set<LabelDTO> labels,
             Set<MaterialAssignmentDTO> materialAssignments,
+            Set<AdvanceMeasurementDTO> advanceMeasurements,
             List<OrderElementDTO> children) {
         super(name, code, initDate, deadline, description, labels,
-                materialAssignments);
+                materialAssignments, advanceMeasurements);
         this.children = children;
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/impl/OrderElementConverter.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/impl/OrderElementConverter.java
index fa49f0473..ef8f493b4 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/impl/OrderElementConverter.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/orders/impl/OrderElementConverter.java
@@ -22,6 +22,8 @@ package org.navalplanner.ws.orders.impl;
 
 import static org.navalplanner.web.I18nHelper._;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashSet;
@@ -29,6 +31,8 @@ import java.util.List;
 import java.util.Set;
 
 import org.hibernate.NonUniqueResultException;
+import org.navalplanner.business.advance.entities.AdvanceMeasurement;
+import org.navalplanner.business.advance.entities.DirectAdvanceAssignment;
 import org.navalplanner.business.calendars.entities.BaseCalendar;
 import org.navalplanner.business.common.Registry;
 import org.navalplanner.business.common.exceptions.InstanceNotFoundException;
@@ -47,6 +51,7 @@ import org.navalplanner.business.resources.entities.ResourceEnum;
 import org.navalplanner.ws.common.api.IncompatibleTypeException;
 import org.navalplanner.ws.common.api.ResourceEnumDTO;
 import org.navalplanner.ws.common.impl.ResourceEnumConverter;
+import org.navalplanner.ws.orders.api.AdvanceMeasurementDTO;
 import org.navalplanner.ws.orders.api.HoursGroupDTO;
 import org.navalplanner.ws.orders.api.LabelDTO;
 import org.navalplanner.ws.orders.api.MaterialAssignmentDTO;
@@ -83,6 +88,9 @@ public final class OrderElementConverter {
             materialAssignments.add(toDTO(materialAssignment));
         }
 
+        Set<AdvanceMeasurementDTO> advanceMeasurements = toDTO(orderElement
+                .getReportGlobalAdvanceAssignment());
+
         if (orderElement instanceof OrderLine) {
             Set<HoursGroupDTO> hoursGroups = new HashSet<HoursGroupDTO>();
             for (HoursGroup hoursGroup : ((OrderLine) orderElement)
@@ -91,7 +99,8 @@ public final class OrderElementConverter {
             }
 
             return new OrderLineDTO(name, code, initDate, deadline,
-                    description, labels, materialAssignments, hoursGroups);
+                    description, labels, materialAssignments,
+                    advanceMeasurements, hoursGroups);
         } else { // orderElement instanceof OrderLineGroup
             List<OrderElementDTO> children = new ArrayList<OrderElementDTO>();
             for (OrderElement element : orderElement.getChildren()) {
@@ -108,15 +117,48 @@ public final class OrderElementConverter {
                 }
 
                 return new OrderDTO(name, code, initDate, deadline,
-                        description, labels, materialAssignments, children,
+                        description, labels, materialAssignments,
+                        advanceMeasurements, children,
                         dependenciesConstraintsHavePriority, calendarName);
             } else { // orderElement instanceof OrderLineGroup
                 return new OrderLineGroupDTO(name, code, initDate, deadline,
-                        description, labels, materialAssignments, children);
+                        description, labels, materialAssignments,
+                        advanceMeasurements, children);
             }
         }
     }
 
+    public final static Set<AdvanceMeasurementDTO> toDTO(
+            DirectAdvanceAssignment advanceAssignment) {
+        Set<AdvanceMeasurementDTO> advanceMeasurements = new HashSet<AdvanceMeasurementDTO>();
+
+        if (advanceAssignment != null) {
+            BigDecimal maxValue = advanceAssignment.getMaxValue();
+            for (AdvanceMeasurement advanceMeasurement : advanceAssignment
+                    .getAdvanceMeasurements()) {
+                advanceMeasurements.add(toDTO(maxValue, advanceAssignment
+                        .getAdvanceType().getPercentage(), advanceMeasurement));
+            }
+        }
+
+        return advanceMeasurements;
+    }
+
+    public final static AdvanceMeasurementDTO toDTO(BigDecimal maxValue,
+            boolean isPercentage, AdvanceMeasurement advanceMeasurement) {
+        BigDecimal value;
+        if (isPercentage) {
+            value = advanceMeasurement.getValue();
+        } else {
+            value = advanceMeasurement.getValue().divide(maxValue,
+                    RoundingMode.DOWN);
+        }
+        Date date = advanceMeasurement.getDate().toDateTimeAtStartOfDay()
+                .toDate();
+
+        return new AdvanceMeasurementDTO(date, value);
+    }
+
     public final static MaterialAssignmentDTO toDTO(
             MaterialAssignment materialAssignment) {
         return new MaterialAssignmentDTO(materialAssignment.getMaterial()