diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/contexts.sh b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/contexts.sh
index c60d67b1a..b66ab47e0 100644
--- a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/contexts.sh
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/contexts.sh
@@ -30,6 +30,8 @@ hdfs dfs -copyFromLocal concepts.csv ${TMP}
 hdfs dfs -chmod -R 777 ${TMP}
 
 echo "Creating and populating impala tables"
+impala-shell -q "invalidate metadata"
+impala-shell -d ${TARGET_DB} -q "invalidate metadata"
 impala-shell -q "create table ${TARGET_DB}.context (id string, name string) row format delimited fields terminated by ','"
 impala-shell -q "create table ${TARGET_DB}.category (context string, id string, name string) row format delimited fields terminated by ','"
 impala-shell -q "create table ${TARGET_DB}.concept (category string, id string, name string) row format delimited fields terminated by ','"
diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step20-createMonitorDB.sql b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step20-createMonitorDB.sql
index 9ea50d488..d39af37d5 100644
--- a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step20-createMonitorDB.sql
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step20-createMonitorDB.sql
@@ -17,7 +17,7 @@ create table TARGET.result as
         union all
         select * from SOURCE.result r where exists (select 1 from SOURCE.result_concepts rc where rc.id=r.id)
         union all
-        select * from SOURCE.result r where exists (select 1 from SOURCE.result_projects rp join SOURCE.project p on p.id=rp.project join SOURCE.project_organizations po on po.id=p.id where rp.id=r.id and po.organization in (
+        select * from SOURCE.result r where exists (select 1 from SOURCE.result_organization ro where ro.id=r.id and ro.organization in (
             'openorgs____::759d59f05d77188faee99b7493b46805',
             'openorgs____::b84450f9864182c67b8611b5593f4250',
             'openorgs____::d41cf6bd4ab1b1362a44397e0b95c975',
diff --git a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step7.sql b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step7.sql
index b3cbc9b41..d461bd343 100644
--- a/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step7.sql
+++ b/dhp-workflows/dhp-stats-update/src/main/resources/eu/dnetlib/dhp/oa/graph/stats/oozie_app/scripts/step7.sql
@@ -126,7 +126,7 @@ FROM ${stats_db_name}.otherresearchproduct_topics;
 CREATE TABLE ${stats_db_name}.result_organization AS
 SELECT substr(r.target, 4) AS id, substr(r.source, 4) AS organization
 FROM ${openaire_db_name}.relation r
-WHERE r.reltype = 'resultOrganization'
+WHERE r.reltype = 'resultOrganization' and r.relclass='hasAuthorInstitution' and r.subreltype='affiliation'
   and r.datainfo.deletedbyinference = false;
 
 CREATE TABLE ${stats_db_name}.result_projects AS