diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericDayAssigment.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericDayAssigment.java
index 2c1105351..488cb134f 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericDayAssigment.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericDayAssigment.java
@@ -33,7 +33,7 @@ public class GenericDayAssigment extends DayAssigment {
         return genericResourceAllocation;
     }
 
-    public void setGenericResourceAllocation(
+    protected void setGenericResourceAllocation(
             GenericResourceAllocation genericResourceAllocation) {
         if (this.genericResourceAllocation != null)
             throw new IllegalStateException(
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
index 8756d7159..6bd59d584 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/GenericResourceAllocation.java
@@ -162,11 +162,18 @@ public class GenericResourceAllocation extends ResourceAllocation {
     private void setAssigments(List<GenericDayAssigment> assignmentsCreated) {
         this.genericDayAssigments = new HashSet<GenericDayAssigment>(
                 assignmentsCreated);
+        setParentFor(assignmentsCreated);
         clearFieldsCalculatedFromAssignments();
     }
 
+    private void setParentFor(List<GenericDayAssigment> assignmentsCreated) {
+        for (GenericDayAssigment genericDayAssigment : assignmentsCreated) {
+            genericDayAssigment.setGenericResourceAllocation(this);
+        }
+    }
+
     @Override
-    protected List<? extends DayAssigment> getAssignments() {
+    public List<? extends DayAssigment> getAssignments() {
         return DayAssigment.orderedByDay(genericDayAssigments);
     }
 
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/ResourceAllocation.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/ResourceAllocation.java
index b555ced23..a0bd4190a 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/ResourceAllocation.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/ResourceAllocation.java
@@ -123,11 +123,10 @@ public abstract class ResourceAllocation extends BaseEntity {
         return total;
     }
 
-    protected abstract List<? extends DayAssigment> getAssignments();
+    public abstract List<? extends DayAssigment> getAssignments();
 
 
     public ResourcesPerDay getResourcesPerDay() {
         return resourcesPerDay;
     }
-
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SpecificResourceAllocation.java b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SpecificResourceAllocation.java
index 1b3ee19f8..e804ef703 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SpecificResourceAllocation.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/planner/entities/SpecificResourceAllocation.java
@@ -1,6 +1,7 @@
 package org.navalplanner.business.planner.entities;
 
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -66,6 +67,14 @@ public class SpecificResourceAllocation extends ResourceAllocation implements
     private void setAssignments(List<SpecificDayAssigment> assignments) {
         this.specificDaysAssigment = new HashSet<SpecificDayAssigment>(
                 assignments);
+        setParentFor(specificDaysAssigment);
+    }
+
+    private void setParentFor(
+            Collection<? extends SpecificDayAssigment> assignments) {
+        for (SpecificDayAssigment specificDayAssigment : assignments) {
+            specificDayAssigment.setSpecificResourceAllocation(this);
+        }
     }
 
     @Override
diff --git a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/DayAssigmentMatchers.java b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/DayAssigmentMatchers.java
index da0e4317b..3d43a2649 100644
--- a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/DayAssigmentMatchers.java
+++ b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/DayAssigmentMatchers.java
@@ -12,6 +12,8 @@ import org.junit.matchers.CombinableMatcher;
 import org.junit.matchers.JUnitMatchers;
 import org.navalplanner.business.planner.entities.DayAssigment;
 import org.navalplanner.business.planner.entities.GenericDayAssigment;
+import org.navalplanner.business.planner.entities.ResourceAllocation;
+import org.navalplanner.business.planner.entities.SpecificDayAssigment;
 
 /**
  * Some {@link Matcher} that work against dayAssigments
@@ -123,4 +125,36 @@ public class DayAssigmentMatchers {
         return new FromMatcher(start);
     }
 
+    public static ListDayAssigmentsMatcher haveResourceAllocation(
+            final ResourceAllocation allocation) {
+        return new ListDayAssigmentsMatcher() {
+
+            @Override
+            protected boolean matches(List<DayAssigment> assignments) {
+                for (DayAssigment dayAssigment : assignments) {
+                    if (dayAssigment instanceof GenericDayAssigment) {
+                        GenericDayAssigment generic = (GenericDayAssigment) dayAssigment;
+                        if (!allocation.equals(generic
+                                .getGenericResourceAllocation())) {
+                            return false;
+                        }
+                    } else if (dayAssigment instanceof SpecificDayAssigment) {
+                        SpecificDayAssigment specific = (SpecificDayAssigment) dayAssigment;
+                        if (!allocation.equals(specific
+                                .getSpecificResourceAllocation())) {
+                            return false;
+                        }
+                    }
+                }
+                return true;
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("all must belong to allocation "
+                        + allocation);
+            }
+        };
+    }
+
 }
diff --git a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/GenericResourceAllocationTest.java b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/GenericResourceAllocationTest.java
index d31f9340d..ee12010ea 100644
--- a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/GenericResourceAllocationTest.java
+++ b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/GenericResourceAllocationTest.java
@@ -10,6 +10,7 @@ import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
 import static org.navalplanner.business.test.planner.entities.DayAssigmentMatchers.from;
 import static org.navalplanner.business.test.planner.entities.DayAssigmentMatchers.haveHours;
+import static org.navalplanner.business.test.planner.entities.DayAssigmentMatchers.haveResourceAllocation;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -154,6 +155,22 @@ public class GenericResourceAllocationTest {
         assertTrue(assigments.isEmpty());
     }
 
+    @Test
+    public void theGeneratedDayAssignmentsAreRelatedWithTheAllocation() {
+        LocalDate start = new LocalDate(2006, 10, 5);
+        givenTaskWithStartAndEnd(toInterval(start, Period.days(2)));
+        givenGenericResourceAllocationForTask(task);
+        givenWorkersWithoutLoadAndWithoutCalendar();
+
+        genericResourceAllocation.forResources(Arrays.asList(worker1))
+                .allocate(ResourcesPerDay.amount(1));
+
+        List<GenericDayAssigment> assignments = (List<GenericDayAssigment>) genericResourceAllocation
+                .getAssignments();
+        assertThat(assignments,
+                haveResourceAllocation(genericResourceAllocation));
+    }
+
     @Test
     public void allocatingGeneratesDayAssignmentsForEachDay() {
         final int TASK_DURATION_DAYS = 4;
@@ -231,8 +248,7 @@ public class GenericResourceAllocationTest {
         LocalDate start = new LocalDate(2006, 10, 5);
         final int TASK_DURATION_DAYS = 1;
         final Integer defaultWorkableHours = SameWorkHoursEveryDay
-                .getDefaultWorkingDay()
-                .getWorkableHours(start);
+                .getDefaultWorkingDay().getWorkableHours(start);
         givenBaseCalendarWithoutExceptions(defaultWorkableHours);
         givenTaskWithStartAndEnd(toInterval(start, Period
                 .days(TASK_DURATION_DAYS)));
diff --git a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/SpecificResourceAllocationTest.java b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/SpecificResourceAllocationTest.java
index 52fe5c907..27983603d 100644
--- a/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/SpecificResourceAllocationTest.java
+++ b/navalplanner-business/src/test/java/org/navalplanner/business/test/planner/entities/SpecificResourceAllocationTest.java
@@ -71,6 +71,15 @@ public class SpecificResourceAllocationTest {
                 consecutiveDays(2));
     }
 
+    @Test
+    public void theAllocationsDoneHaveAsParentTheAllocation() {
+        givenSpecificResourceAllocation(new LocalDate(2000, 2, 4), 2);
+        specificResourceAllocation.allocate(ResourcesPerDay.amount(1));
+        assertThat(specificResourceAllocation.getAssignments(),
+                DayAssigmentMatchers
+                        .haveResourceAllocation(specificResourceAllocation));
+    }
+
     @Test
     public void theAllocationStartsAtTheStartDate() {
         LocalDate start = new LocalDate(2000, 2, 4);