diff --git a/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java b/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
index ea58c82..658f004 100644
--- a/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
+++ b/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
@@ -5,7 +5,6 @@ import java.util.Date;
 
 import javax.servlet.http.HttpServletRequest;
 
-import org.apache.bcel.classfile.Constant;
 import org.gcube.accounting.accounting.summary.access.AccountingDao;
 import org.gcube.accounting.accounting.summary.access.model.MeasureResolution;
 import org.gcube.accounting.accounting.summary.access.model.Report;
@@ -67,13 +66,14 @@ public class AccountingService {
 
 	public ScopeData getTree(HttpServletRequest httpServletRequest) throws ServiceException {
 		try {
-			if(Constants.DEBUG_MODE){
-				return  debugScope();
+			if (Constants.DEBUG_MODE) {
+				return debugScope();
 			}
 			logger.debug("AccountingService GetTree()");
 			ScopeDescriptor scopeDescriptor = dao.getTree(httpServletRequest);
 			logger.debug("ScopeDescriptor: " + scopeDescriptor);
-			ScopeData scopeData = getScopeData(scopeDescriptor);
+			ScopeData scopeData = getScopeData(scopeDescriptor, "");
+			logger.debug("ScopeData: " + scopeData);
 			return scopeData;
 
 		} catch (Throwable e) {
@@ -82,19 +82,19 @@ public class AccountingService {
 		}
 	}
 
-	
-
-	private ScopeData getScopeData(ScopeDescriptor scopeDescriptor) {
+	private ScopeData getScopeData(ScopeDescriptor scopeDescriptor, String parentScope) {
 		ScopeData scopeData = null;
 		if (scopeDescriptor != null) {
 			if (scopeDescriptor.hasChildren()) {
 				ArrayList<ScopeData> childs = new ArrayList<>();
 				for (ScopeDescriptor sd : scopeDescriptor.getChildren()) {
-					childs.add(getScopeData(sd));
+					childs.add(getScopeData(sd, parentScope + "/" + scopeDescriptor.getName()));
 				}
-				scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(), childs);
+				scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(),
+						parentScope + "/" + scopeDescriptor.getName(), childs);
 			} else {
-				scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(), null);
+				scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(),
+						parentScope + "/" + scopeDescriptor.getName(), null);
 			}
 		}
 		return scopeData;
@@ -104,17 +104,18 @@ public class AccountingService {
 	public ReportData getReport(HttpServletRequest httpServletRequest, RequestReportData requestReportData)
 			throws ServiceException {
 		try {
-			if(Constants.DEBUG_MODE){
-				return  debugReport();
+			if (Constants.DEBUG_MODE) {
+				return debugReport();
 			}
-			
+
 			logger.debug("AccountingService GetReport(): " + requestReportData);
 			if (requestReportData != null && requestReportData.getScopeData() != null
-					&& requestReportData.getScopeData().getId() != null
-					&& !requestReportData.getScopeData().getId().isEmpty()) {
+					&& requestReportData.getScopeData().getScope() != null
+					&& !requestReportData.getScopeData().getScope().isEmpty()) {
 
 				ScopeDescriptor scopeDescriptor = searchScopeDescriptor(httpServletRequest,
 						requestReportData.getScopeData());
+
 				Date dateFrom = requestReportData.getDateFrom();
 				Date dateTo = requestReportData.getDateTo();
 
@@ -139,55 +140,69 @@ public class AccountingService {
 	private ScopeDescriptor searchScopeDescriptor(HttpServletRequest httpServletRequest, ScopeData scopeData)
 			throws ServiceException {
 		try {
+			logger.debug("SearchScopeDescirptor(): ScopeData=" + scopeData);
 			ScopeDescriptor scopeDescriptor = dao.getTree(httpServletRequest);
-			logger.debug("ScopeDescriptor: " + scopeDescriptor);
-			if (scopeDescriptor.getId().compareTo(scopeData.getId()) == 0) {
-				return scopeDescriptor;
-			} else {
-				if (scopeDescriptor.hasChildren()) {
-					return searchScopeDescriptorInChildren(scopeDescriptor, scopeData);
+			logger.debug("Service ScopeDescriptor: " + scopeDescriptor);
+			String scopeToSearch = scopeData.getScope();
+			logger.debug("Scope request: " + scopeToSearch);
+			String[] searchPath = scopeToSearch.split("\\/");
+			if (searchPath == null || searchPath.length == 0) {
+				logger.error("Error searching scope descriptor: scope=" + searchPath);
+				throw new ServiceException("Scope=" + searchPath);
+			}
+			logger.debug("Search path: " + searchPath);
+			if (searchPath.length > 1) {
+				int i = 1;
+				String segment = searchPath[i];
+				if (scopeDescriptor.getName().compareTo(segment) == 0) {
+					i++;
+					if (i < searchPath.length) {
+						return searchInChild(scopeDescriptor, scopeToSearch, searchPath, i);
+					} else {
+						return scopeDescriptor;
+					}
 				} else {
-					return null;
+					throw new ServiceException("Scope descriptor not found: " + scopeToSearch);
 				}
-
+			} else {
+				throw new ServiceException("Scope descriptor not found: " + scopeToSearch);
 			}
 
+		} catch (ServiceException e) {
+			throw e;
 		} catch (Throwable e) {
 			logger.error("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
 			throw new ServiceException("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
 		}
 	}
 
-	private ScopeDescriptor searchScopeDescriptorInChildren(ScopeDescriptor scopeDescriptor, ScopeData scopeData)
-			throws ServiceException {
+	private ScopeDescriptor searchInChild(ScopeDescriptor scopeDescriptor, String scopeToSearch, String[] searchPath,
+			int i) throws ServiceException {
 		try {
-			logger.debug("ScopeDescriptor: " + scopeDescriptor);
 			for (ScopeDescriptor child : scopeDescriptor.getChildren()) {
-				if (child.getId().compareTo(scopeData.getId()) == 0) {
-					return child;
-				} else {
-					if (child.hasChildren()) {
-						ScopeDescriptor found = searchScopeDescriptorInChildren(child, scopeData);
-						if (found != null) {
-							return found;
-						}
+				if (child.getName()!=null&&!child.getName().isEmpty()&&child.getName().compareTo(searchPath[i]) == 0) {
+					i++;
+					if (i < searchPath.length) {
+						return searchInChild(child, scopeToSearch, searchPath, i);
+					} else {
+						return child;
 					}
 				}
-
 			}
-			return null;
+			throw new ServiceException("Scope descriptor not found: " + scopeToSearch);
 
+		} catch (ServiceException e) {
+			throw e;
 		} catch (Throwable e) {
 			logger.error("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
 			throw new ServiceException("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
 		}
 	}
-	
+
 	private ScopeData debugScope() {
-		ScopeData scopeData=new ScopeData("Debug", "Debug", null);
+		ScopeData scopeData = new ScopeData("Debug", "Debug", "/Debug", null);
 		return scopeData;
 	}
-	
 
 	private ReportData debugReport() {
 
diff --git a/src/main/java/org/gcube/portlets/user/accountingdashboard/shared/data/ScopeData.java b/src/main/java/org/gcube/portlets/user/accountingdashboard/shared/data/ScopeData.java
index 8600861..bfd9d2b 100644
--- a/src/main/java/org/gcube/portlets/user/accountingdashboard/shared/data/ScopeData.java
+++ b/src/main/java/org/gcube/portlets/user/accountingdashboard/shared/data/ScopeData.java
@@ -15,16 +15,18 @@ public class ScopeData implements Serializable, Comparator<ScopeData>, Comparabl
 	private static final long serialVersionUID = -8445665293115680236L;
 	private String id;
 	private String name;
+	private String scope;
 	private ArrayList<ScopeData> children;
 
 	public ScopeData() {
 		super();
 	}
 
-	public ScopeData(String id, String name, ArrayList<ScopeData> children) {
+	public ScopeData(String id, String name, String scope, ArrayList<ScopeData> children) {
 		super();
 		this.id = id;
 		this.name = name;
+		this.scope = scope;
 		this.children = children;
 	}
 
@@ -44,6 +46,14 @@ public class ScopeData implements Serializable, Comparator<ScopeData>, Comparabl
 		this.name = name;
 	}
 
+	public String getScope() {
+		return scope;
+	}
+
+	public void setScope(String scope) {
+		this.scope = scope;
+	}
+
 	public ArrayList<ScopeData> getChildren() {
 		return children;
 	}
@@ -66,8 +76,8 @@ public class ScopeData implements Serializable, Comparator<ScopeData>, Comparabl
 			} else {
 				int diff = -1;
 				if (o1 != null) {
-					if (o1.getId() != null) {
-						diff = ((o2 != null) && (o2.getId() != null)) ? o1.getId().compareTo(o2.getId()) : 1;
+					if (o1.getScope() != null) {
+						diff = ((o2 != null) && (o2.getScope() != null)) ? o1.getScope().compareTo(o2.getScope()) : 1;
 					}
 				}
 				return diff;
@@ -83,7 +93,7 @@ public class ScopeData implements Serializable, Comparator<ScopeData>, Comparabl
 
 	@Override
 	public String toString() {
-		return "ScopeData [id=" + id + ", name=" + name + ", children=" + children + "]";
+		return "ScopeData [id=" + id + ", name=" + name + ", scope=" + scope + ", children=" + children + "]";
 	}
 
 }
\ No newline at end of file