diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/command/AccountingCommandTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/command/AccountingCommandTop.java
index d905795..b0a830b 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/command/AccountingCommandTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/command/AccountingCommandTop.java
@@ -55,6 +55,8 @@ public class AccountingCommandTop implements AccountingCommand<SeriesResponse> {
 					.getKey(), null);
 
 			filters.add(filterKey);
+			
+			logger.debug("Query Server with filters: "+filters);
 
 			SortedMap<NumberedFilter, SortedMap<Calendar, Info>> topSM = apq
 					.getTopValues(accountingQueryTop.getType(),
@@ -66,6 +68,8 @@ public class AccountingCommandTop implements AccountingCommand<SeriesResponse> {
 				throw new AccountingManagerServiceException(
 						"Error retrieving info for top: sorted map is null!");
 			}
+			
+			logger.debug("TopSM: "+topSM);
 
 
 			SeriesResponseBuilder seriesResponseBuilder = getSeriesResponseBuilder(
diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4JobTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4JobTop.java
index f4a5b98..0db782f 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4JobTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4JobTop.java
@@ -42,6 +42,7 @@ public class SeriesResponse4JobTop extends SeriesResponseBuilder {
 				throw new AccountingManagerServiceException(
 						"No data available!");
 			}
+			
 
 			ArrayList<SeriesJobDataTop> seriesJobDataTopList = new ArrayList<>();
 
diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4PortletTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4PortletTop.java
index 41aa4a8..7c03469 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4PortletTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4PortletTop.java
@@ -42,6 +42,7 @@ public class SeriesResponse4PortletTop extends SeriesResponseBuilder {
 				throw new AccountingManagerServiceException(
 						"No data available!");
 			}
+			
 
 			ArrayList<SeriesPortletDataTop> seriesPortletDataTopList = new ArrayList<>();
 
diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4ServiceTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4ServiceTop.java
index 2e6b1d6..6fd49f3 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4ServiceTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4ServiceTop.java
@@ -42,6 +42,7 @@ public class SeriesResponse4ServiceTop extends SeriesResponseBuilder {
 				throw new AccountingManagerServiceException(
 						"No data available!");
 			}
+			
 
 			ArrayList<SeriesServiceDataTop> seriesServiceDataTopList = new ArrayList<>();
 
diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4StorageTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4StorageTop.java
index 9d9783a..4704eff 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4StorageTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4StorageTop.java
@@ -40,7 +40,8 @@ public class SeriesResponse4StorageTop extends SeriesResponseBuilder {
 				logger.error("Error creating series for storage accounting: No data available!");
 				throw new AccountingManagerServiceException("No data available!");
 			}
-		
+			
+			
 			ArrayList<SeriesStorageDataTop> seriesStorageDataTopList=new ArrayList<>();
 			
 			for(NumberedFilter topValue:topSM.keySet()){
diff --git a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4TaskTop.java b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4TaskTop.java
index 6c08197..407baed 100644
--- a/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4TaskTop.java
+++ b/src/main/java/org/gcube/portlets/admin/accountingmanager/server/amservice/response/SeriesResponse4TaskTop.java
@@ -41,7 +41,8 @@ public class SeriesResponse4TaskTop extends SeriesResponseBuilder {
 				throw new AccountingManagerServiceException(
 						"No data available!");
 			}
-
+			
+			
 			ArrayList<SeriesTaskDataTop> seriesTaskDataTopList = new ArrayList<>();
 
 			for (NumberedFilter topValue : topSM.keySet()) {