diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java
index adf7b92be2..6365a1db9b 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java
+++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java
@@ -38,7 +38,11 @@ import java.io.IOException;
 import java.sql.Array;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.function.Predicate;
@@ -174,7 +178,8 @@ public class MigrateDbEntitiesApplication extends AbstractMigrationApplication i
 		execute(sqlFile, producer, oaf -> true);
 	}
 
-	public void execute(final String sqlFile, final Function<ResultSet, List<Oaf>> producer,
+	public void execute(final String sqlFile,
+		final Function<ResultSet, List<Oaf>> producer,
 		final Predicate<Oaf> predicate)
 		throws Exception {
 		final String sql = IOUtils.toString(getClass().getResourceAsStream("/eu/dnetlib/dhp/oa/graph/sql/" + sqlFile));
@@ -198,8 +203,7 @@ public class MigrateDbEntitiesApplication extends AbstractMigrationApplication i
 			ds
 				.setOriginalId(
 					Arrays
-						.asList(
-							(String[]) rs.getArray("identities").getArray())
+						.asList((String[]) rs.getArray("identities").getArray())
 						.stream()
 						.filter(StringUtils::isNotBlank)
 						.collect(Collectors.toList()));
@@ -250,11 +254,8 @@ public class MigrateDbEntitiesApplication extends AbstractMigrationApplication i
 			ds
 				.setJournal(
 					journal(
-						rs.getString("officialname"),
-						rs.getString("issnPrinted"),
-						rs.getString("issnOnline"),
-						rs.getString("issnLinking"),
-						info)); // Journal
+						rs.getString("officialname"), rs.getString("issnPrinted"), rs.getString("issnOnline"),
+						rs.getString("issnLinking"), info)); // Journal
 			ds.setDataInfo(info);
 			ds.setLastupdatetimestamp(lastUpdateTimestamp);
 
@@ -332,7 +333,7 @@ public class MigrateDbEntitiesApplication extends AbstractMigrationApplication i
 					listKeyValues(
 						createOpenaireId(10, rs.getString("collectedfromid"), true),
 						rs.getString("collectedfromname")));
-			o.setPid(new ArrayList<>());
+			o.setPid(prepareListOfStructProps(rs.getArray("pid"), info));
 			o.setDateofcollection(asString(rs.getDate("dateofcollection")));
 			o.setDateoftransformation(asString(rs.getDate("dateoftransformation")));
 			o.setExtraInfo(new ArrayList<>()); // Values not present in the DB
diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryOrganizations.sql b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryOrganizations.sql
index 3e5de80711..938744b110 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryOrganizations.sql
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/sql/queryOrganizations.sql
@@ -24,12 +24,30 @@ SELECT
 		d.officialname                                            AS collectedfromname,
 		o.country || '@@@dnet:countries'                          AS country,
 		'sysimport:crosswalk:entityregistry@@@dnet:provenance_actions' AS provenanceaction,
-		ARRAY[]::text[]                                           AS pid
-
+		 array_remove(array_agg(DISTINCT i.pid || '###' || i.issuertype), NULL) AS pid
 FROM dsm_organizations o
 	LEFT OUTER JOIN dsm_datasources d ON (d.id = o.collectedfrom)
-
-
-
-
-
+	LEFT OUTER JOIN dsm_organizationpids p ON (p.organization = o.id)
+	LEFT OUTER JOIN dsm_identities i ON (i.pid = p.pid)
+GROUP BY
+	o.id,
+	o.legalshortname,
+	o.legalname,
+	o.websiteurl,
+	o.logourl,
+	o.ec_legalbody,
+	o.ec_legalperson,
+	o.ec_nonprofit,
+	o.ec_researchorganization,
+	o.ec_highereducation,
+	o.ec_internationalorganizationeurinterests,
+	o.ec_internationalorganization,
+	o.ec_enterprise,
+	o.ec_smevalidated,
+	o.ec_nutscode,
+	o.dateofcollection,
+	o.lastupdate,
+	o.trust,
+	d.id,
+	d.officialname,
+	o.country