diff --git a/src/org/openbravo/retail/posterminal/master/CashupSynchronized.java b/src/org/openbravo/retail/posterminal/master/CashupSynchronized.java
deleted file mode 100644
--- a/src/org/openbravo/retail/posterminal/master/CashupSynchronized.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- ************************************************************************************
- * Copyright (C) 2016 Openbravo S.L.U.
- * Licensed under the Openbravo Commercial License version 1.0
- * You may obtain a copy of the License at http://www.openbravo.com/legal/obcl.html
- * or in the legal folder of this module distribution.
- ************************************************************************************
- */
-package org.openbravo.retail.posterminal.master;
-
-import javax.servlet.ServletException;
-
-import org.apache.log4j.Logger;
-import org.codehaus.jettison.json.JSONException;
-import org.codehaus.jettison.json.JSONObject;
-import org.hibernate.Query;
-import org.openbravo.base.exception.OBException;
-import org.openbravo.dal.core.SessionHandler;
-import org.openbravo.mobile.core.servercontroller.MobileServerController;
-import org.openbravo.mobile.core.servercontroller.MobileServerRequestExecutor;
-import org.openbravo.mobile.core.servercontroller.MobileServerUtils;
-import org.openbravo.mobile.core.servercontroller.SynchronizedServerProcessCaller;
-import org.openbravo.model.common.order.Order;
-import org.openbravo.retail.posterminal.OBPOSErrors;
-import org.openbravo.service.importprocess.ImportEntry;
-
-/**
- * A read cashup information class which is used in case of running in synchronized mode. First call
- * the central server to get the latest cashup information and return that if available.
- * 
- * @author mtaal
- */
-public class CashupSynchronized extends Cashup {
-  private static final Logger log = Logger.getLogger(CashupSynchronized.class);
-
-  @Override
-  public JSONObject exec(JSONObject json) throws JSONException, ServletException {
-    if (MobileServerController.getInstance().isThisACentralServer()) {
-      return executeLocal(json);
-    } else if (MobileServerController.getInstance().isCentralServerOnline()) {
-      log.debug("Central server is online, calling it to get latest cashup information");
-      try {
-        return MobileServerRequestExecutor.getInstance().executeCentralRequest(
-            MobileServerUtils.OBWSPATH + this.getClass().getName(), json);
-      } catch (Throwable t) {
-        // something goes wrong on central, try local
-        // should fail as there are errors in the import queue
-        return executeLocal(json);
-      }
-    } else {
-      return executeLocal(json);
-    }
-  }
-
-  private JSONObject executeLocal(JSONObject json) throws JSONException, ServletException {
-    if (isDataInQueue(json)) {
-      throw new OBException(
-          "Data on the server is in error/initial state, cashup information can not be retrieved");
-    }
-    return super.exec(json);
-  }
-
-  private boolean isDataInQueue(JSONObject json) throws JSONException {
-    final String posId = json.getString("pos");
-    {
-      final Query qry = SessionHandler
-          .getInstance()
-          .getSession()
-          .createQuery(
-              "select count(*) from " + ImportEntry.ENTITY_NAME + " where ("
-                  + ImportEntry.PROPERTY_IMPORTSTATUS + "='Error' or "
-                  + ImportEntry.PROPERTY_IMPORTSTATUS + "='Initial') and "
-                  + ImportEntry.PROPERTY_TYPEOFDATA + "='"
-                  + SynchronizedServerProcessCaller.SYNCHRONIZED_DATA_TYPE + "' and "
-                  + ImportEntry.PROPERTY_OBPOSPOSTERMINAL + "='" + posId + "'");
-      if (((Number) qry.uniqueResult()).intValue() > 0) {
-        return true;
-      }
-    }
-    {
-      final Query qry = SessionHandler
-          .getInstance()
-          .getSession()
-          .createQuery(
-              "select count(*) from " + OBPOSErrors.ENTITY_NAME + " where "
-                  + OBPOSErrors.PROPERTY_ORDERSTATUS + "='N' and "
-                  + OBPOSErrors.PROPERTY_TYPEOFDATA + "='" + Order.ENTITY_NAME + "' and "
-                  + OBPOSErrors.PROPERTY_OBPOSAPPLICATIONS + "='" + posId + "'");
-      if (((Number) qry.uniqueResult()).intValue() > 0) {
-        return true;
-      }
-    }
-    return false;
-  }
-}
diff --git a/web/org.openbravo.retail.posterminal/js/utils/cashUpReportUtils.js b/web/org.openbravo.retail.posterminal/js/utils/cashUpReportUtils.js
--- a/web/org.openbravo.retail.posterminal/js/utils/cashUpReportUtils.js
+++ b/web/org.openbravo.retail.posterminal/js/utils/cashUpReportUtils.js
@@ -1,6 +1,6 @@
 /*
  ************************************************************************************
- * Copyright (C) 2012-2017 Openbravo S.L.U.
+ * Copyright (C) 2012-2018 Openbravo S.L.U.
  * Licensed under the Openbravo Commercial License version 1.0
  * You may obtain a copy of the License at http://www.openbravo.com/legal/obcl.html
  * or in the legal folder of this module distribution.
@@ -349,9 +349,6 @@
           Promise.all(promises).then(callback);
         } else {
           var service = 'org.openbravo.retail.posterminal.master.Cashup';
-          if (OB.MobileApp.model.hasPermission('OBMOBC_SynchronizedMode', true)) {
-            service = 'org.openbravo.retail.posterminal.master.CashupSynchronized';
-          }
           //2. Search in server
           new OB.DS.Process(service).exec({
             isprocessed: 'Y'
@@ -461,7 +458,6 @@
   OB.UTIL.rebuildCashupFromServer = function (callback, errorCallback) {
     var service = 'org.openbravo.retail.posterminal.master.Cashup';
     if (OB.MobileApp.model.hasPermission('OBMOBC_SynchronizedMode', true)) {
-      service = 'org.openbravo.retail.posterminal.master.CashupSynchronized';
       OB.UTIL.showLoading(true);
     }
     new OB.DS.Process(service).exec({
@@ -538,9 +534,6 @@
           if (cashUpProcessed.length === 0) {
             if (!skipSearchBackend) {
               var service = 'org.openbravo.retail.posterminal.master.Cashup';
-              if (OB.MobileApp.model.hasPermission('OBMOBC_SynchronizedMode', true)) {
-                service = 'org.openbravo.retail.posterminal.master.CashupSynchronized';
-              }
               // Search in the backoffice
               new OB.DS.Process(service).exec({
                 isprocessed: 'N',