diff --git a/src/main/java/org/gcube/contentmanager/storageserver/parse/JsonParser.java b/src/main/java/org/gcube/contentmanager/storageserver/parse/JsonParser.java
index c0633ba..45622b7 100644
--- a/src/main/java/org/gcube/contentmanager/storageserver/parse/JsonParser.java
+++ b/src/main/java/org/gcube/contentmanager/storageserver/parse/JsonParser.java
@@ -20,6 +20,7 @@ import com.mongodb.DBObject;
 public class JsonParser extends Thread{
 	
 	final static Logger logger=LoggerFactory.getLogger(JsonParser.class);
+	final static int MINUTE_DECREMENT=-2;
 	private CubbyHole c;
 	private int number;
 	private Report report;
@@ -51,30 +52,40 @@ public class JsonParser extends Thread{
 	        String name=(String) obj.get("name");
 	        String owner=(String) obj.get("owner");
 	        String creationTime=(String) obj.get("creationTime");
-	        String lastReadTime=null;
-	        if(obj.get("lastRead") != null) lastReadTime=(String)obj.get("lastRead");
-	        logger.debug("last Read field: "+lastReadTime);
+	        String lastAccess=null;
+//	        logger.info("obj.get(lastAccess) "+obj.get("lastAccess"));
+	        if(obj.get("lastAccess") != null) lastAccess=(String)obj.get("lastAccess");
+//	        logger.info("last Access field: "+lastAccess);
+	        String lastOperation=null;
+//	        logger.info("obj.get(lastAccess) "+obj.get("lastOperation"));
+	        if(obj.get("lastOperation") != null) lastOperation=(String)obj.get("lastOperation");
+//	        logger.info("last OPERATION field: "+lastOperation);
+	        String lastUser=null;
+//	        logger.info("obj.get(lastUser) "+obj.get("lastUser"));
+	        if(obj.get("lastUser") != null) lastUser=(String)obj.get("lastUser");
+//	        logger.info("last USER field: "+lastUser);
 	        String delete=null;
-	        logger.debug("obj.get(OnDeleting) "+obj.get("onDeleting"));
+//	        logger.info("obj.get(OnDeleting) "+obj.get("onDeleting"));
 	        if(obj.get("onDeleting") != null) delete=(String)obj.get("onDeleting");
-	        logger.debug("delete field: "+delete);
+//	        logger.info("delete field: "+delete);
 	        ObjectId objectId=(ObjectId)obj.get("_id");
 	        String id = objectId.toString();
 	        long length=-1;
 	        if(obj.get("length")!=null) length=(long)obj.get("length");
-	        logger.debug("[recordCheck] operation: "+op+" name: "+name+" type: "+type+" path: "+filename+" length: "+length+" owner: "+owner+ " id: "+id);
+	        logger.info("[recordCheck] operation: "+op+" name: "+name+" type: "+type+" path: "+filename+" length: "+length+" owner: "+owner+"\n\t cretionTime: "+creationTime+ " id: "+id+" lastOperation "+lastOperation+" lastUser: "+lastUser+" lastAccess: "+lastAccess);
 	        if(((length >0) && (filename!=null))){
 	        	//call to the accounting library
 	        	String scope=retrieveScopeFromRemoteFilePath(filename);
 	        	String operation=null;
-	        	try {
-					operation=mappingOperationField(op, id, delete, lastReadTime);
-				} catch (ParseException e) {
-					e.printStackTrace();
-				}
+	        	if(delete!=null){
+	        		operation="DELETE";
+	        	}else{
+	        		operation=lastOperation;
+	        	}
+//				operation=mappingOperationField(op, id, delete, lastAccess);
 //		        report(op, filename, owner, creationTime, delete, id, length,scope, operation);
 	        	logger.info(" operation accounted "+operation);
-	        	logger.info("[accountingCall] operation: "+op+" name: "+name+" type: "+type+" path: "+filename+" length: "+length+" owner: "+owner+" id: "+id+" scope: "+scope);
+	        	logger.info("\n[accountingCall] operation: "+operation+"\n\t name: "+name+"\n\t type: "+type+"\n\t path: "+filename+"\n\t length: "+length+"\n\t owner: "+owner+"\n\t cretionTime: "+creationTime+"\n\t id: "+id+"\n\t scope: "+scope+"\n\t lastOperation "+lastOperation+"\n\t lastUser: "+lastUser+"\n\t lastAccess: "+lastAccess);
 //	        }else if(op.equals("i")){
 //	        	previousInsert=id;
 	        }else{
@@ -107,7 +118,7 @@ public class JsonParser extends Thread{
 //				calendarLastRead.set(Calendar.MINUTE, -5);
 				Calendar now=Calendar.getInstance();
 				logger.info("now: "+sdf.format(now.getTime()));
-				now.add(Calendar.MINUTE, -5);
+				now.add(Calendar.MINUTE, MINUTE_DECREMENT);
 //				logger.info("now decreased -5 min: "+sdf.format(dateNow));
 //				logger.info("lastRead is "+sdf.format(dateLastRead)+" now,5 min decreased  is"+sdf.format(dateNow));
 				logger.info("now decreased -5 min: "+sdf.format(now.getTime()));