diff --git a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/model/view/OtherName.java b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/model/view/OtherName.java
index 3bfe9f91..e7f07d8a 100644
--- a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/model/view/OtherName.java
+++ b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/model/view/OtherName.java
@@ -14,6 +14,13 @@ public class OtherName implements Serializable {
 
 	private String lang;
 
+	public OtherName() {}
+
+	public OtherName(final String name, final String lang) {
+		this.name = name;
+		this.lang = lang;
+	}
+
 	public String getName() {
 		return name;
 	}
diff --git a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/repository/OpenaireConflictRepository.java b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/repository/OpenaireConflictRepository.java
index e3d33dc6..87f4939c 100644
--- a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/repository/OpenaireConflictRepository.java
+++ b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/repository/OpenaireConflictRepository.java
@@ -22,8 +22,8 @@ public interface OpenaireConflictRepository extends JpaRepository<OpenaireConfli
 	void resetGroupIds();
 
 	@Modifying
-	@Query(value = "update oa_conflicts set modified_by = ?3, modification_date = ?4 where (id1 = ?1 and id2 = ?2) or (id1 = ?2 and id2 = ?1)", nativeQuery = true)
-	void updateModificationDate(String id1, String id2, String user, OffsetDateTime now);
+	@Query(value = "update oa_conflicts set reltype = ?3, modified_by = ?4, modification_date = ?5 where (id1 = ?1 and id2 = ?2) or (id1 = ?2 and id2 = ?1)", nativeQuery = true)
+	void updateStatus(String id1, String id2, String status, String user, OffsetDateTime now);
 
 	long countByGroupNull();
 
diff --git a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/utils/DatabaseUtils.java b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/utils/DatabaseUtils.java
index c85ce7d6..76d6b802 100644
--- a/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/utils/DatabaseUtils.java
+++ b/apps/dnet-orgs-database-application/src/main/java/eu/dnetlib/organizations/utils/DatabaseUtils.java
@@ -98,9 +98,9 @@ public class DatabaseUtils {
 	@Transactional
 	public String insertOrUpdateOrganization(final OrganizationView orgView, final String user, final boolean isSimpleUser) {
 
-		final String oldStatus = organizationRepository.findById(orgView.getId())
+		final String oldStatus = orgView.getId() != null ? organizationRepository.findById(orgView.getId())
 			.map(Organization::getStatus)
-			.orElse(null);
+			.orElse(null) : null;
 
 		final boolean alreadyApproved = StringUtils.equals(oldStatus, OrganizationStatus.approved.toString());
 
@@ -146,7 +146,7 @@ public class DatabaseUtils {
 				dup.setRelType(SimilarityType.is_similar.toString());
 
 				openaireDuplicateRepository.save(dup);
-				openaireConflictRepository.updateModificationDate(newId, oldId, user, now);
+				openaireDuplicateRepository.updateModificationDate(newId, oldId, user, now);
 				organizationRepository.updateStatus(oldId, OrganizationStatus.duplicate.toString());
 				organizationRepository.updateModificationDate(oldId, user, now);
 			}
@@ -393,6 +393,14 @@ public class DatabaseUtils {
 		newOrg.setUrls(findAll(views, OrganizationView::getUrls));
 		newOrg.setRelations(findAll(views, OrganizationView::getRelations));
 
+		newOrg.getOtherNames()
+			.addAll(views.stream()
+				.map(OrganizationView::getName)
+				.filter(StringUtils::isNotBlank)
+				.filter(s -> StringUtils.equalsIgnoreCase(s, newOrg.getName()))
+				.map(s -> new eu.dnetlib.organizations.model.view.OtherName(s, "UNKNOWN"))
+				.collect(Collectors.toList()));
+
 		final String masterId = insertOrUpdateOrganization(newOrg, user, false);
 
 		// I hide the merged organizations
@@ -406,6 +414,14 @@ public class DatabaseUtils {
 		newDuplicates.forEach(d -> d.setLocalId(masterId));
 		saveDuplicates(newDuplicates, user);
 
+		final OffsetDateTime now = OffsetDateTime.now();
+
+		for (int i = 0; i < ids.size(); i++) {
+			for (int j = i + 1; j < ids.size(); j++) {
+				openaireConflictRepository.updateStatus(ids.get(i), ids.get(j), SimilarityType.is_similar.toString(), user, now);
+			}
+		}
+
 		return masterId;
 	}
 
diff --git a/apps/dnet-orgs-database-application/src/main/resources/sql/schema.sql b/apps/dnet-orgs-database-application/src/main/resources/sql/schema.sql
index b046b5f4..b5f41ad7 100644
--- a/apps/dnet-orgs-database-application/src/main/resources/sql/schema.sql
+++ b/apps/dnet-orgs-database-application/src/main/resources/sql/schema.sql
@@ -536,7 +536,12 @@ FROM
 	LEFT OUTER JOIN organizations o1 ON (c.id1 = o1.id)
     LEFT OUTER JOIN organizations o2 ON (c.id2 = o2.id)
 WHERE
-	o1.id IS NOT NULL AND O2.id IS NOT NULL AND c.idgroup IS NOT NULL;
+	o1.id IS NOT NULL 
+	AND o2.id IS NOT NULL 
+	AND o1.status = 'approved'
+	AND o2.status = 'approved'
+	AND c.idgroup IS NOT NULL 
+	AND c.reltype = 'suggested';
 	
 CREATE VIEW duplicate_groups_view AS SELECT
 	o.id,