diff --git a/phpwf/plugins/class.yui.php b/phpwf/plugins/class.yui.php
index 9def3ac9..ecf58f9c 100644
--- a/phpwf/plugins/class.yui.php
+++ b/phpwf/plugins/class.yui.php
@@ -28,6 +28,15 @@ class YUI {
     $this->app = $app;
   }
 
+  function dateien_module_objekt_map($module) : string {
+    $dateien_module_objekt_map_array = array(
+        'adresse' => 'adressen',
+        'ticket'  => 'ticket_header' 
+    );
+
+    return (isset($dateien_module_objekt_map_array[$module]) ? $dateien_module_objekt_map_array[$module] : $module);
+  }
+
   function PasswordCheck($passwordFieldID, $repassFieldID, $accountNameFieldID, $submitButtonID, $extra = ''){
         $this->app->Tpl->Add('JQUERYREADY', "
                 function checkPassword(){
@@ -4074,6 +4083,7 @@ url:strUrl, success:function(html){strReturn = html;}, async:false
         $allowed['wiki'] = array('dateien');
         $allowed['geschaeftsbrief_vorlagen'] = array('dateien');
         $allowed['kasse'] = array('dateien');
+        $allowed['ticket'] = array('dateien');
 
         $id = $this->app->Secure->GetGET("id");
         $sid = $this->app->Secure->GetGET("sid");
@@ -4082,13 +4092,8 @@ url:strUrl, success:function(html){strReturn = html;}, async:false
         }
 
         parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $queries);
-        switch($queries['module'])
-        {
-          case "adresse": $objekt="adressen"; break;
-          default: $objekt=$queries['module'];
-        }
 
-        //if(!ctype_alpha($objekt))$objekt="";
+        $objekt = $this->dateien_module_objekt_map($queries['module']);
 
         if(!preg_match('/[A-Za-z_]/', $objekt)) {
           $objekt='';
@@ -14067,11 +14072,7 @@ source: "index.php?module=ajax&action=filter&filtername=' . $filter . $extendurl
         $sid = (int)$this->app->Secure->GetPOST("sid");
         $sort = $this->app->DB->Select("SELECT sort FROM datei_stichwoerter WHERE id = '$sid' LIMIT 1");
         $id = (int)$this->app->Secure->GetGET("id");
-        switch($module)
-        {
-          case "adresse": $objekt="adressen"; break;
-          default: $objekt=$module;
-        }
+        $objekt = $this->dateien_module_objekt_map($module);
 
         if(!preg_match('/[A-Za-z_]/', $objekt))$objekt="";
         $parameter=$id;
@@ -14100,11 +14101,7 @@ source: "index.php?module=ajax&action=filter&filtername=' . $filter . $extendurl
         $sid = (int)$this->app->Secure->GetPOST("sid");
         $sort = $this->app->DB->Select("SELECT sort FROM datei_stichwoerter WHERE id = '$sid' LIMIT 1");
         $id = (int)$this->app->Secure->GetGET("id");
-        switch($module)
-        {
-          case "adresse": $objekt="adressen"; break;
-          default: $objekt=$module;
-        }
+        $objekt = $this->dateien_module_objekt_map($module);
 
         if(!preg_match('/[A-Za-z_]/', $objekt))$objekt="";
         $parameter=$id;
@@ -14203,7 +14200,7 @@ source: "index.php?module=ajax&action=filter&filtername=' . $filter . $extendurl
           $this->app->Tpl->Add('MESSAGE','<div class="error">Keine Dateien ausgew&auml;hlt!</div>');
         }else{
           $objekt = $this->app->Secure->GetGET('module');
-          if($objekt == 'adresse')$objekt = 'adressen';          
+          $objekt = $this->dateien_module_objekt_map($objekt);
           $parameter = (int)$this->app->Secure->GetGET('id');
           $alledateien = $this->app->DB->SelectArr("SELECT  v.datei, v.id FROM 
               datei d INNER JOIN datei_stichwoerter s ON d.id=s.datei INNER JOIN datei_version v ON v.datei=d.id WHERE s.objekt LIKE '$objekt' AND s.parameter='$parameter' AND d.geloescht=0 ");         
@@ -14270,7 +14267,7 @@ source: "index.php?module=ajax&action=filter&filtername=' . $filter . $extendurl
           $this->app->Tpl->Add('MESSAGE','<div class="error">Keine Dateien ausgew&auml;hlt!</div>');
         }else{
           $objekt = $this->app->Secure->GetGET('module');
-          if($objekt == 'adresse')$objekt = 'adressen';
+          $objekt = $this->dateien_module_objekt_map($objekt);
           $typmodul = $this->app->Secure->GetPOST('typ');
           if($objekt == 'dateien' && $typmodul == 'geschaeftsbrief_vorlagen'){
             $objekt = $typmodul;
diff --git a/www/pages/ajax.php b/www/pages/ajax.php
index a2c7e04b..7c9ae905 100644
--- a/www/pages/ajax.php
+++ b/www/pages/ajax.php
@@ -350,9 +350,9 @@ class Ajax {
       $id = $this->app->Secure->GetPOST('id');
       $objekt = $this->app->Secure->GetPOST('typ');
       $parameter = $this->app->Secure->GetPOST('parameter');
-      if($objekt === 'adresse'){
-        $objekt = 'Adressen';
-      }
+
+      $module = strtolower($objekt);
+      $objekt = $this->app->YUI->dateien_module_objekt_map($objekt);   
 
       $data = $this->app->DB->SelectRow(
         "SELECT d.*, s.subjekt 
@@ -363,12 +363,6 @@ class Ajax {
         LIMIT 1"
       );
 
-
-      $module = strtolower($objekt);
-      if($module === 'adressen'){
-        $module = 'adresse';
-      }
-
       $typen = $this->app->erp->getDateiTypen($module);
       $found = false;
       foreach($typen as $typ) {
@@ -431,10 +425,10 @@ class Ajax {
       $titel = $this->app->Secure->GetPOST('titel');
       $beschreibung = $this->app->Secure->GetPOST('beschreibung');
       $subjekt = $this->app->Secure->GetPOST('subjekt');
-      if($objekt == 'adresse')
-      {
-        $objekt = 'Adressen';
-      }
+
+      $module = strtolower($objekt);
+      $objekt = $this->app->YUI->dateien_module_objekt_map($module);      
+
       $ersteller = $this->app->DB->real_escape_string($this->app->User->GetName());
       $datei = $this->app->DB->SelectArr("SELECT d.id, s.id as sid FROM datei d LEFT JOIN datei_stichwoerter s ON d.id=s.datei LEFT JOIN datei_version v ON v.datei=d.id WHERE s.objekt LIKE '$objekt' AND s.parameter='$parameter' AND d.geloescht=0 AND d.id = '$id' LIMIT 1");
       if($datei)
@@ -654,6 +648,9 @@ class Ajax {
     $cmd = trim($this->app->Secure->GetGET('cmd'));
     $id = (int)$this->app->Secure->GetGET('id');
 
+    $module = strtolower($cmd);
+    $cmd = $this->app->YUI->dateien_module_objekt_map($cmd);
+
     if(!empty($cmd) && $id
       && (!in_array($cmd, $cmds) || (in_array($cmd, $cmds) && $this->app->erp->RechteVorhanden($cmd,'dateien')))) {
       $datei = $this->app->DB->SelectRow(
@@ -661,7 +658,7 @@ class Ajax {
           "SELECT dv.id, ds.parameter, dv.dateiname 
           FROM datei_version AS dv 
           INNER JOIN datei_stichwoerter ds ON ds.datei = dv.datei 
-          WHERE dv.datei = %d AND (ds.objekt like '%s'".($cmd === 'adresse'?" OR ds.objekt like 'Adressen' ":'').") 
+          WHERE dv.datei = %d AND (ds.objekt like '%s') 
           ORDER BY  dv.datei DESC, dv.version DESC 
           LIMIT 1",
           $id, $cmd
@@ -694,7 +691,7 @@ class Ajax {
           $projekt = $this->app->DB->Select(
             sprintf(
               'SELECT `projekt` FROM `%s` WHERE `id` = %d LIMIT 1',
-              $cmd, $datei[0]['parameter']
+              $module, $datei[0]['parameter']
             )
           );
           if(!$this->app->erp->UserProjektRecht($projekt)) {
diff --git a/www/pages/content/ticket_edit.tpl b/www/pages/content/ticket_edit.tpl
index ec757efd..6313aa1f 100644
--- a/www/pages/content/ticket_edit.tpl
+++ b/www/pages/content/ticket_edit.tpl
@@ -25,6 +25,7 @@
                                     <tr><td>{|Adresse|}:</td><td><input type="text" name="adresse" id="adresse" value="[ADRESSE]" size="20"><a href="index.php?module=adresse&action=edit&id=[ADRESSE_ID]"><img src="./themes/new/images/forward.svg" border="0" style="top:6px; position:relative"></a></td></tr>
                                     <tr><td>{|Tags|}:</td><td><input type="text" name="tags" id="tags" value="[TAGS]" size="20"></td></tr>
                                     <tr><td>{|Letzte Aktion|}:</td><td>[ZEIT]</td></tr>
+                                    [TICKET_ANHANG]
                                 </table>
                             </fieldset> 
                         </div>
diff --git a/www/pages/ticket.php b/www/pages/ticket.php
index a67432b6..34836a41 100644
--- a/www/pages/ticket.php
+++ b/www/pages/ticket.php
@@ -23,6 +23,7 @@ class Ticket {
         $this->app->ActionHandler("text_ausgang", "ticket_text_ausgang"); // Output text for iframe display
         $this->app->ActionHandler("statusfix", "ticket_statusfix"); // Xentral 20 compatibility set all ticket status to latest ticket_nachricht status
         $this->app->ActionHandler("datefix", "ticket_datefix"); // Xentral 20 compatibility set all ticket dates to latest ticket_nachricht date
+        $this->app->ActionHandler("dateien", "ticket_dateien"); 
         $this->app->DefaultActionHandler("list");
         $this->app->ActionHandlerListen($app);
     }
@@ -305,6 +306,27 @@ class Ticket {
         }
     }
 
+    function add_attachments_header_html($ticket_id, $templatepos) {
+        $file_attachments = $this->app->erp->GetDateiSubjektObjekt('%','ticket_header',$ticket_id);       
+
+        if (!empty($file_attachments)) {     
+          $this->app->Tpl->Add($templatepos,"<tr><td>{|Anh&auml;nge|}:</td><td><div class=\"ticket_attachments\">");
+          foreach ($file_attachments as $file_attachment) {
+
+              $this->app->Tpl->Add($templatepos,                    
+                  "<a href=\"index.php?module=dateien&action=send&id=".$file_attachment.
+                  "\">".
+                  htmlentities($this->app->erp->GetDateiName($file_attachment)).
+                  " (".
+                  $this->app->erp->GetDateiSize($file_attachment).
+                  ")".  
+                  "</a>".       
+                  "<br>");
+          }
+          $this->app->Tpl->Add($templatepos,"</div></td></tr>");
+        }
+    }
+
     function add_messages_tpl($messages, $showdrafts) {
 
         // Add Messages now
@@ -590,6 +612,19 @@ class Ticket {
         $this->app->Tpl->Parse('PAGE', "ticket_create.tpl");
     }
 
+
+    function ticket_menu($id) {
+        $this->app->erp->MenuEintrag("index.php?module=ticket&action=edit&id=$id", "Details");
+        $this->app->erp->MenuEintrag("index.php?module=ticket&action=list", "Zur&uuml;ck zur &Uuml;bersicht");
+        $anzahldateien = $this->app->erp->AnzahlDateien("ticket_header",$id);
+        if ($anzahldateien > 0) {
+            $anzahldateien = " (".$anzahldateien.")"; 
+        } else {
+            $anzahldateien="";
+        }
+        $this->app->erp->MenuEintrag("index.php?module=ticket&action=dateien&id=$id", "Dateien".$anzahldateien);
+    }
+
     function ticket_edit() {
         $id = $this->app->Secure->GetGET('id');
 
@@ -597,10 +632,10 @@ class Ticket {
             return;
         }
              
+        $this->ticket_menu($id);
+
         $this->app->Tpl->Set('ID', $id);
 
-        $this->app->erp->MenuEintrag("index.php?module=ticket&action=edit&id=$id", "Details");
-        $this->app->erp->MenuEintrag("index.php?module=ticket&action=list", "Zur&uuml;ck zur &Uuml;bersicht");
         $id = $this->app->Secure->GetGET('id');
         $cmd = $this->app->Secure->GetGET('cmd');
         $input = $this->GetInput();
@@ -901,11 +936,19 @@ class Ticket {
         } 
 
         $this->add_messages_tpl($messages, false);
-
+        $this->add_attachments_header_html($id,'TICKET_ANHANG');
         $this->app->Tpl->Set('MESSAGE', $msg);
         $this->app->Tpl->Parse('PAGE', "ticket_edit.tpl");
     }
 
+    function ticket_dateien()
+    {
+        $id = $this->app->Secure->GetGET("id");
+        $this->ticket_menu($id);
+        $this->app->Tpl->Add('UEBERSCHRIFT'," (Dateien)");
+        $this->app->YUI->DateiUpload('PAGE',"ticket_header",$id);
+    }
+
   /**
    * Get all paramters from html form and save into $input
    */