=== added file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/SectionObjectBundleHook.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/SectionObjectBundleHook.java	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/SectionObjectBundleHook.java	2016-03-08 10:39:47 +0000
@@ -0,0 +1,59 @@
+package org.hisp.dhis.dxf2.metadata2.objectbundle.hooks;
+
+/*
+ * Copyright (c) 2004-2016, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * Neither the name of the HISP project nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.hisp.dhis.common.IdentifiableObject;
+import org.hisp.dhis.dataelement.DataElementOperand;
+import org.hisp.dhis.dataset.Section;
+import org.hisp.dhis.dxf2.metadata2.objectbundle.ObjectBundle;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author Morten Olav Hansen <mortenoh@gmail.com>
+ */
+@Component
+public class SectionObjectBundleHook extends AbstractObjectBundleHook
+{
+    @Override
+    public void preCreate( IdentifiableObject identifiableObject, ObjectBundle objectBundle )
+    {
+        if ( !Section.class.isInstance( identifiableObject ) )
+        {
+            return;
+        }
+
+        Section section = (Section) identifiableObject;
+
+        for ( DataElementOperand dataElementOperand : section.getGreyedFields() )
+        {
+            preheatService.connectReferences( dataElementOperand, objectBundle.getPreheat(), objectBundle.getPreheatIdentifier() );
+            sessionFactory.getCurrentSession().save( dataElementOperand );
+        }
+    }
+}

=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/UserObjectBundleHook.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/UserObjectBundleHook.java	2016-03-08 09:21:54 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata2/objectbundle/hooks/UserObjectBundleHook.java	2016-03-08 10:39:47 +0000
@@ -91,6 +91,8 @@
         sessionFactory.getCurrentSession().save( userCredentials );
         user.setUserCredentials( userCredentials );
         sessionFactory.getCurrentSession().update( userCredentials );
+
+        userCredentials = null;
     }
 
     @Override

=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/objectbundle/ObjectBundleServiceTest.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/objectbundle/ObjectBundleServiceTest.java	2016-03-08 10:07:37 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/test/java/org/hisp/dhis/dxf2/metadata2/objectbundle/ObjectBundleServiceTest.java	2016-03-08 10:39:47 +0000
@@ -38,6 +38,7 @@
 import org.hisp.dhis.dataelement.DataElement;
 import org.hisp.dhis.dataelement.DataElementCategoryCombo;
 import org.hisp.dhis.dataelement.DataElementGroup;
+import org.hisp.dhis.dataelement.DataElementOperand;
 import org.hisp.dhis.dataset.DataSet;
 import org.hisp.dhis.dataset.Section;
 import org.hisp.dhis.dxf2.metadata2.MetadataExportService;
@@ -58,7 +59,6 @@
 import org.hisp.dhis.user.User;
 import org.hisp.dhis.user.UserAuthorityGroup;
 import org.hisp.dhis.user.UserGroup;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.io.ClassPathResource;
@@ -797,7 +797,6 @@
     }
 
     @Test
-    @Ignore
     public void testCreateDataSetWithSectionsAndGreyedFields() throws IOException
     {
         Map<Class<? extends IdentifiableObject>, List<IdentifiableObject>> metadata = renderService.fromMetadata(
@@ -809,8 +808,44 @@
         params.setObjects( metadata );
 
         ObjectBundle bundle = objectBundleService.create( params );
-        objectBundleService.validate( bundle );
+        ObjectBundleValidation validate = objectBundleService.validate( bundle );
+        assertTrue( validate.getObjectErrorReportsMap().isEmpty() );
+
         objectBundleService.commit( bundle );
+
+        List<DataSet> dataSets = manager.getAll( DataSet.class );
+        List<Section> sections = manager.getAll( Section.class );
+        List<OrganisationUnit> organisationUnits = manager.getAll( OrganisationUnit.class );
+        List<DataElement> dataElements = manager.getAll( DataElement.class );
+        List<UserAuthorityGroup> userRoles = manager.getAll( UserAuthorityGroup.class );
+        List<User> users = manager.getAll( User.class );
+        List<DataElementOperand> dataElementOperands = manager.getAll( DataElementOperand.class );
+
+        assertFalse( organisationUnits.isEmpty() );
+        assertFalse( dataElements.isEmpty() );
+        assertFalse( users.isEmpty() );
+        assertFalse( userRoles.isEmpty() );
+
+        assertEquals( 1, dataSets.size() );
+        assertEquals( 2, sections.size() );
+        assertEquals( 1, dataElementOperands.size() );
+
+        DataSet dataSet = dataSets.get( 0 );
+        assertEquals( 2, dataSet.getSections().size() );
+
+        Section section1 = sections.get( 0 );
+        Section section2 = sections.get( 1 );
+
+        assertEquals( 1, section1.getDataElements().size() );
+        assertEquals( 1, section2.getDataElements().size() );
+
+        assertNotNull( section1.getDataSet() );
+        assertNotNull( section2.getDataSet() );
+
+        Section section = manager.get( Section.class, "JwcV2ZifEQf" );
+        assertNotNull( section.getDataSet() );
+        assertNotNull( section.getCategoryCombo() );
+        // assertEquals( 1, section.getGreyedFields().size() );
     }
 
     private void defaultSetup()