diff --git a/pandora_console/include/ajax/hostDevices.ajax.php b/pandora_console/include/ajax/hostDevices.ajax.php
new file mode 100644
index 0000000000..6ff35f3d8d
--- /dev/null
+++ b/pandora_console/include/ajax/hostDevices.ajax.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Hook in Host&Devices for CSV import.
+ *
+ * @category   Wizard
+ * @package    Pandora FMS
+ * @subpackage Host&Devices - CSV Import Agents
+ * @version    1.0.0
+ * @license    See below
+ *
+ *    ______                 ___                    _______ _______ ________
+ *   |   __ \.-----.--.--.--|  |.-----.----.-----. |    ___|   |   |     __|
+ *  |    __/|  _  |     |  _  ||  _  |   _|  _  | |    ___|       |__     |
+ * |___|   |___._|__|__|_____||_____|__| |___._| |___|   |__|_|__|_______|
+ *
+ * ==========================================================
+ * Copyright (c) 2004-2019 Artica Soluciones Tecnológicas S.L
+ * This code is NOT free software. This code is NOT licenced under GPL2 licence
+ * You cannnot redistribute it without written permission of copyright holder.
+ * ============================================================================
+ */
+
+$get_explanation = (bool) get_parameter('get_explanation', 0);
+$get_recon_script_macros = get_parameter('get_recon_script_macros', 0);
+
+if ($get_explanation) {
+    $id = (int) get_parameter('id', 0);
+
+    $explanation = db_get_value(
+        'description',
+        'trecon_script',
+        'id_recon_script',
+        $id
+    );
+
+    echo io_safe_output($explanation);
+
+    return;
+}
+
+if ($get_recon_script_macros) {
+    $id_recon_script = (int) get_parameter('id');
+    $id_recon_task = (int) get_parameter('id_rt');
+
+    if (!empty($id_recon_task) && empty($id_recon_script)) {
+        $recon_script_macros = db_get_value(
+            'macros',
+            'trecon_task',
+            'id_rt',
+            $id_recon_task
+        );
+    } else if (!empty($id_recon_task)) {
+        $recon_task_id_rs = (int) db_get_value(
+            'id_recon_script',
+            'trecon_task',
+            'id_rt',
+            $id_recon_task
+        );
+
+        if ($id_recon_script == $recon_task_id_rs) {
+            $recon_script_macros = db_get_value(
+                'macros',
+                'trecon_task',
+                'id_rt',
+                $id_recon_task
+            );
+        } else {
+            $recon_script_macros = db_get_value(
+                'macros',
+                'trecon_script',
+                'id_recon_script',
+                $id_recon_script
+            );
+        }
+    } else if (!empty($id_recon_script)) {
+        $recon_script_macros = db_get_value(
+            'macros',
+            'trecon_script',
+            'id_recon_script',
+            $id_recon_script
+        );
+    } else {
+        $recon_script_macros = [];
+    }
+
+    $macros = [];
+    $macros['base64'] = base64_encode($recon_script_macros);
+    $macros['array'] = json_decode($recon_script_macros, true);
+
+    echo io_json_mb_encode($macros);
+    return;
+}