diff --git a/apps/api/documents/api.js b/apps/api/documents/api.js
index 018d6ea63..2b0f80187 100644
--- a/apps/api/documents/api.js
+++ b/apps/api/documents/api.js
@@ -170,7 +170,8 @@
                 'onAppReady': <application ready callback>,
                 'onBack': <back to folder callback>,
                 'onError': <error callback>,
-                'onDocumentReady': <document ready callback>
+                'onDocumentReady': <document ready callback>,
+                'onWarning': <warning callback>
             }
         }
     */
diff --git a/apps/common/Gateway.js b/apps/common/Gateway.js
index 1fe953700..9a2c6000c 100644
--- a/apps/common/Gateway.js
+++ b/apps/common/Gateway.js
@@ -189,6 +189,16 @@ if (Common === undefined) {
                 });
             },
 
+            reportWarning: function(code, description) {
+                _postMessage({
+                    event: 'onWarning',
+                    data: {
+                        warningCode: code,
+                        warningDescription: description
+                    }
+                });
+            },
+
             sendInfo: function(info) {
                 _postMessage({
                     event: 'onInfo',
diff --git a/apps/documenteditor/embed/js/ApplicationController.js b/apps/documenteditor/embed/js/ApplicationController.js
index f83d3505d..6016df2bb 100644
--- a/apps/documenteditor/embed/js/ApplicationController.js
+++ b/apps/documenteditor/embed/js/ApplicationController.js
@@ -391,6 +391,8 @@ var ApplicationController = new(function(){
             });
         }
         else {
+            Common.Gateway.reportWarning(id, message);
+
             $('#id-critical-error-title').text(me.notcriticalErrorTitle);
             $('#id-critical-error-message').text(message);
             $('#id-critical-error-close').off();
diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index b6e9a5b75..83a4c3983 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -1331,6 +1331,8 @@ define([
                     }
                 }
                 else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
                     config.iconCls  = 'warn';
                     config.buttons  = ['ok'];
diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index 338ea1ca3..e8ea1172a 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -842,6 +842,8 @@ define([
                     }
                 }
                 else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
                     config.callback = _.bind(function(btn){
                         if (id == Asc.c_oAscError.ID.Warning && btn == 'ok' && (this.appOptions.canDownload || this.appOptions.canDownloadOrigin)) {
diff --git a/apps/presentationeditor/embed/js/ApplicationController.js b/apps/presentationeditor/embed/js/ApplicationController.js
index 0078648a8..b4022ddfe 100644
--- a/apps/presentationeditor/embed/js/ApplicationController.js
+++ b/apps/presentationeditor/embed/js/ApplicationController.js
@@ -495,6 +495,8 @@ var ApplicationController = new(function(){
             });
         }
         else {
+            Common.Gateway.reportWarning(id, message);
+
             $('#id-critical-error-title').text(me.notcriticalErrorTitle);
             $('#id-critical-error-message').text(message);
             $('#id-critical-error-close').off();
diff --git a/apps/presentationeditor/main/app/controller/Main.js b/apps/presentationeditor/main/app/controller/Main.js
index a0e6492ab..04570c1a1 100644
--- a/apps/presentationeditor/main/app/controller/Main.js
+++ b/apps/presentationeditor/main/app/controller/Main.js
@@ -1085,6 +1085,8 @@ define([
                     }
                 }
                 else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
                     config.iconCls  = 'warn';
                     config.buttons  = ['ok'];
diff --git a/apps/presentationeditor/mobile/app/controller/Main.js b/apps/presentationeditor/mobile/app/controller/Main.js
index 75d5103d1..a709f2ec2 100644
--- a/apps/presentationeditor/mobile/app/controller/Main.js
+++ b/apps/presentationeditor/mobile/app/controller/Main.js
@@ -802,6 +802,8 @@ define([
                         }
                     }
                 } else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
                     config.callback = _.bind(function(btn){
                         if (id == Asc.c_oAscError.ID.Warning && btn == 'ok' && (this.appOptions.canDownload || this.appOptions.canDownloadOrigin)) {
diff --git a/apps/spreadsheeteditor/embed/js/ApplicationController.js b/apps/spreadsheeteditor/embed/js/ApplicationController.js
index 8fcead9b4..30ff3ae95 100644
--- a/apps/spreadsheeteditor/embed/js/ApplicationController.js
+++ b/apps/spreadsheeteditor/embed/js/ApplicationController.js
@@ -403,6 +403,8 @@ var ApplicationController = new(function(){
             });
         }
         else {
+            Common.Gateway.reportWarning(id, message);
+
             $('#id-critical-error-title').text(me.notcriticalErrorTitle);
             $('#id-critical-error-message').text(message);
             $('#id-critical-error-close').off();
diff --git a/apps/spreadsheeteditor/main/app/controller/Main.js b/apps/spreadsheeteditor/main/app/controller/Main.js
index 6e112d051..f3fc70bf3 100644
--- a/apps/spreadsheeteditor/main/app/controller/Main.js
+++ b/apps/spreadsheeteditor/main/app/controller/Main.js
@@ -1242,6 +1242,8 @@ define([
                         }
                     }
                 } else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
                     config.iconCls  = 'warn';
                     config.buttons  = ['ok'];
diff --git a/apps/spreadsheeteditor/mobile/app/controller/Main.js b/apps/spreadsheeteditor/mobile/app/controller/Main.js
index 5d648339a..9febca35d 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/Main.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/Main.js
@@ -941,6 +941,8 @@ define([
                     }
                 }
                 else {
+                    Common.Gateway.reportWarning(id, config.msg);
+
                     config.title    = this.notcriticalErrorTitle;
 //                    config.iconCls  = 'warn';
 //                    config.buttons  = ['ok'];