diff --git a/LibServer/Systems/processingsystem.cpp b/LibServer/Systems/processingsystem.cpp
index 43a499b..4a3a084 100644
--- a/LibServer/Systems/processingsystem.cpp
+++ b/LibServer/Systems/processingsystem.cpp
@@ -231,12 +231,15 @@ void ProcessingSystem::processingClientDeAutorization(QString login)
 void ProcessingSystem::processingCFIUpdate(QByteArray array)
 {
     cfiController->updateCfiXML(array);
-    cfiController->lockAccessToCfiXML();
-    cfiController->unLockAccessToCfiXML();
+
+    cfiController->lockAccessToCfiXML();    
 
     QByteArray result;
     QString path = updateController->getPathAdditionalFile(cfiListFileName);
     Tools::loadFileXMLtoByteArray(path,result);
+
+    cfiController->unLockAccessToCfiXML();
+
     commonClientServer->sendXmlAnswer(result);
 }
 
diff --git a/LibServer/cficontroller/cficontroller.cpp b/LibServer/cficontroller/cficontroller.cpp
index 5deeb6f..3a8a6a1 100644
--- a/LibServer/cficontroller/cficontroller.cpp
+++ b/LibServer/cficontroller/cficontroller.cpp
@@ -71,7 +71,7 @@ bool CfiController::updateCfiXML(const QByteArray &array)
     if(!parsingCfiXML_DOM(docCfiListDOM_New, mapCfiObjects_New))
         return false;
 
-    if(!merge2map(mapCfiObjects_Orig, mapCfiObjects_New))
+    if(!merge2map_single(mapCfiObjects_Orig, mapCfiObjects_New))
         return false;
 
     return saveNewCfiListFile(mapCfiObjects_Orig);
@@ -140,6 +140,7 @@ bool CfiController::parsingCfiXML_DOM(QDomDocument &domDoc, QMap<QString, CfiObj
            QDomNamedNodeMap nodeMapOneCFIObject = oneCFIObjectElement.attributes();
            cfiObj.setGuid(nodeMapOneCFIObject.namedItem("guid").nodeValue());
            cfiObj.setIsChanged(nodeMapOneCFIObject.namedItem("isChanged").nodeValue() == "True" ? true : false);
+           cfiObj.setStatus(nodeMapOneCFIObject.namedItem("status").nodeValue());
 
            //childs CFIObject
            QDomElement cfiName_Element = oneCFIObjectElement.elementsByTagName("cfiName").at(0).toElement();
@@ -208,7 +209,7 @@ bool CfiController::parsingCfiXML_DOM(QDomDocument &domDoc, QMap<QString, CfiObj
     return true;
 }
 
-bool CfiController::merge2map(QMap<QString, CfiObject> &mapCfiObjects_orig, QMap<QString, CfiObject> &mapCfiObjects_new)
+bool CfiController::merge2map_commonList(QMap<QString, CfiObject> &mapCfiObjects_orig, QMap<QString, CfiObject> &mapCfiObjects_new)
 {
     //Проверка на удаление
     for(CfiObject cfiObj : mapCfiObjects_orig)
@@ -248,6 +249,64 @@ bool CfiController::merge2map(QMap<QString, CfiObject> &mapCfiObjects_orig, QMap
     return true;
 }
 
+bool CfiController::merge2map_single(QMap<QString, CfiObject> &mapCfiObjects_orig, QMap<QString, CfiObject> &mapCfiObjects_new)
+{
+    //Замена, Добавление, Удаление
+    for(CfiObject cfiObj : mapCfiObjects_new)
+    {
+        QString status = cfiObj.getStatus();
+        QString guid = cfiObj.getGuid();
+
+        if(status == "new")
+        {
+            if(mapCfiObjects_orig.contains(guid))
+            {//Такой есть!
+                QString msg = "CfiController: [status - new] guid cfiObj already exists!";
+                qDebug() << msg;
+                Logger::instance().log(msg, LogLevel::DEBUG);
+            }
+            else
+            {
+                cfiObj.setStatus("accepted");
+                cfiObj.resetStatusInDomElement();
+                mapCfiObjects_orig.insert(guid, cfiObj);
+            }
+        }
+        else if(status == "deleted")
+        {
+            if(mapCfiObjects_orig.contains(guid))
+            {
+                mapCfiObjects_orig.take(guid);
+            }
+            else
+            {
+                QString msg = "CfiController: [status - deleted] guid cfiObj does not exist!";
+                qDebug() << msg;
+                Logger::instance().log(msg, LogLevel::DEBUG);
+            }
+        }
+        else if(status == "edited")
+        {
+            if(mapCfiObjects_orig.contains(guid))
+            {
+                mapCfiObjects_orig.take(guid);
+
+                cfiObj.setStatus("accepted");
+                cfiObj.resetStatusInDomElement();
+                mapCfiObjects_orig.insert(guid, cfiObj);
+            }
+            else
+            {
+                QString msg = "CfiController: [status - edited] guid cfiObj does not exist!";
+                qDebug() << msg;
+                Logger::instance().log(msg, LogLevel::DEBUG);
+            }
+        }
+    }
+
+    return true;
+}
+
 bool CfiController::saveNewCfiListFile(QMap<QString, CfiObject> &mapCfiObjects)
 {
     QDomDocument commonDOM;
diff --git a/LibServer/cficontroller/cficontroller.h b/LibServer/cficontroller/cficontroller.h
index 4596668..20043e6 100644
--- a/LibServer/cficontroller/cficontroller.h
+++ b/LibServer/cficontroller/cficontroller.h
@@ -13,6 +13,7 @@ class CfiController : public QObject
 public:
     explicit CfiController(UpdateController* updateController, QObject *parent = nullptr);
     ~CfiController();
+
 public:
     void lockAccessToCfiXML();
     void unLockAccessToCfiXML();
@@ -36,7 +37,9 @@ private:
 
     bool parsingCfiXML_DOM(QDomDocument& domDoc, QMap<QString, CfiObject>& mapCfiObjects);
 
-    bool merge2map(QMap<QString, CfiObject>& mapCfiObjects_orig, QMap<QString, CfiObject>& mapCfiObjects_new);
+    bool merge2map_commonList(QMap<QString, CfiObject>& mapCfiObjects_orig, QMap<QString, CfiObject>& mapCfiObjects_new);
+
+    bool merge2map_single(QMap<QString, CfiObject>& mapCfiObjects_orig, QMap<QString, CfiObject>& mapCfiObjects_new);
 
     bool saveNewCfiListFile(QMap<QString, CfiObject>& mapCfiObjects);
 
diff --git a/LibServer/cficontroller/cfiobject.cpp b/LibServer/cficontroller/cfiobject.cpp
index cd4fcee..b4cbc6d 100644
--- a/LibServer/cficontroller/cfiobject.cpp
+++ b/LibServer/cficontroller/cfiobject.cpp
@@ -89,3 +89,18 @@ void CfiObject::resetIsChangedInDomElement()
 {
     domElement.setAttribute("isChanged", "False");
 }
+
+void CfiObject::resetStatusInDomElement()
+{
+    domElement.setAttribute("status", "accepted");
+}
+
+QString CfiObject::getStatus() const
+{
+    return status;
+}
+
+void CfiObject::setStatus(const QString &value)
+{
+    status = value;
+}
diff --git a/LibServer/cficontroller/cfiobject.h b/LibServer/cficontroller/cfiobject.h
index 89d08e6..8fb472b 100644
--- a/LibServer/cficontroller/cfiobject.h
+++ b/LibServer/cficontroller/cfiobject.h
@@ -67,9 +67,14 @@ public:
     void setDomElement(const QDomElement &value);
 
     void resetIsChangedInDomElement();
+    void resetStatusInDomElement();
+
+    QString getStatus() const;
+    void setStatus(const QString &value);
 
 private:
     QString guid;
+    QString status;
     bool isChanged;
     QString cfiName;
     QString cfi;