diff --git a/Layout/default/Device/Detail.php b/Layout/default/Device/Detail.php
index cc33a3dfe..6bf9ed054 100644
--- a/Layout/default/Device/Detail.php
+++ b/Layout/default/Device/Detail.php
@@ -335,8 +335,8 @@ if ($devices->power != "0.0") {
                                 <div class="float-right">
                                     <a id="create-backup-href"
                                        href="<?= self::getUrl("Device", "api", ['do' => 'createconfig', 'ip' => $devices->ip, 'id' => $devices->id]) ?>"
-                                        <button class="btn btn-primary "><span id="create-backup-button-text">Backup erstellen</span>
-                                            <span id="create-backup-load"></i></span></button>
+                                    <button class="btn btn-primary "><span id="create-backup-button-text">Backup erstellen</span>
+                                        <span id="create-backup-load"></i></span></button>
                                     </a></div>
                             </div>
                             <?php
@@ -717,8 +717,10 @@ if ($devices->power != "0.0") {
                                         allonts++;
                                         if (typeof customers[ont['serial']] !== "undefined") {
                                             customerid = customers[ont['serial']]['customer_number'];
-                                            if (customers[ont['serial']]['lastname'] != "") {
+                                            if (customers[ont['serial']]['lastname'] != "" && customers[ont['serial']]['lastname'] != null) {
                                                 customername = customers[ont['serial']]['lastname'] + " " + customers[ont['serial']]['firstname'];
+                                            } else if (customers[ont['serial']]['lastname'] == null) {
+                                                customername = customers[ont['serial']]['street'] + ", " + customers[ont['serial']]['zip'] + " " + customers[ont['serial']]['city']
                                             } else {
                                                 customername = "" + customers[ont['serial']]['company'] + " (C)";
                                             }
@@ -736,7 +738,6 @@ if ($devices->power != "0.0") {
                                             <td class="sp-ont-text"><div class="text-decoration-underline" data-port="` + item['portsimple'] + `" data-ontid="` + o + `" data-portid="` + item['portindex'] + `" data-snr="` + ont['serial'] + `"  data-toggle="modal" data-target="#ontDetailInfo">` + ont['serial'] + `</div></td>
                                           </tr>
 `);
-
                                     });
                                     $('#olt-splitter').append('<tr><td class=""><span title="Doppelklick zum editieren" data-portid="' + item['portindex'] + '" class="float-left sp-splitter-count-left ">' + allonts + '</span><span data-shown="0" data-port="' + item['portsimple'] + '" data-portid="' + item['portindex'] + '" data-splitcounter="' + datacounter + '" data-oltport=' + i + ' class="sp-splitter-count-show">show</span><span class="float-right sp-splitter-count-right"><span style="color: green">' + online + '</span>/<span style="color: red">' + offline + '</span></span></td></tr>');
                                 } else {
diff --git a/Layout/default/Pop/Detail.php b/Layout/default/Pop/Detail.php
index 809544a5e..270410f99 100644
--- a/Layout/default/Pop/Detail.php
+++ b/Layout/default/Pop/Detail.php
@@ -498,6 +498,7 @@ if (!empty(trim($pops->vlan_ipv6)))
                                                             $extTextspan = "";
                                                             foreach ($module['slots'] as $slots) {
                                                                 $extText = "";
+                                                                $title=$slots['modulname'];
                                                                 if ($slots['type'] == '0') {
                                                                     $color = '#9fff6e';
                                                                     $colorclass = "rack-color-lwl";
@@ -506,6 +507,7 @@ if (!empty(trim($pops->vlan_ipv6)))
                                                                         $extTextspan = "<span style='font-size: 12px;font-weight: 400'>" . $extText . "</span>";
                                                                     }
                                                                 } else if ($slots['type'] == '1') {
+                                                                    $slots['modulname']='<a style="color: #000000;text-decoration: underline;" target="_self" href="'.self::getUrl("Device", "detail", ["id" => $slots['device_id']]).'">'.$slots['modulname'].'</a>';
                                                                     ?>
                                                                     <script>
                                                                         $("#module-device-id option[value='<?= $slots['device_id'] ?>']").remove();
@@ -514,7 +516,6 @@ if (!empty(trim($pops->vlan_ipv6)))
                                                                     $color = '#b6c6ff';
                                                                     $colorclass = "rack-color-device";
                                                                 } else if ($slots['type'] == '2') {
-
                                                                     $color = '#ff8100';
                                                                     $colorclass = "rack-color-rpanel";
                                                                 } else if ($slots['type'] == '3') {
@@ -556,7 +557,7 @@ if (!empty(trim($pops->vlan_ipv6)))
                                                                     $position++;
                                                                     $calcwidth = $calcwidth + $slots['width'];
                                                                 }
-                                                                echo '<td title="' . $slots['modulname'] . $extText . '"  colspan="' . $slots['width'] . '" class="text-center border-top border-bottom border-right text-nowrap text-truncate pl-1 pr-1 ' . $colorclass . '" data-id="' . $slots['moduleid'] . '" data-type="' . $slots['type'] . '"  data-name="' . $slots['modulname'] . '"   data-starthe="' . $module['start_he'] . '" data-ports="' . $slots['ports'] . '" data-plug="' . $slots['plug'] . '" rowspan="' . $modulelenght . '" style="width: ' . $width . '; background-color: ' . $color . ';border-color: #797979 !important;   white-space: nowrap;  text-overflow: ellipsis;max-width: ' . $maxwidth . 'px;"><span></span> ' . $slots['modulname'] . $extTextspan . '</td>';
+                                                                echo '<td title="' . $title . $extText . '"  colspan="' . $slots['width'] . '" class="text-center border-top border-bottom border-right text-nowrap text-truncate pl-1 pr-1 ' . $colorclass . '" data-id="' . $slots['moduleid'] . '" data-type="' . $slots['type'] . '"  data-name="' . $title . '"   data-starthe="' . $module['start_he'] . '" data-ports="' . $slots['ports'] . '" data-plug="' . $slots['plug'] . '" rowspan="' . $modulelenght . '" style="width: ' . $width . '; background-color: ' . $color . ';border-color: #797979 !important;   white-space: nowrap;  text-overflow: ellipsis;max-width: ' . $maxwidth . 'px;"><span></span> ' . $slots['modulname'] . $extTextspan . '</td>';
                                                                 $position++;
                                                                 $calcwidth = $calcwidth + $slots['width'];
                                                             }
diff --git a/application/Device/DeviceModel.php b/application/Device/DeviceModel.php
index a76572dd6..af124e74b 100644
--- a/application/Device/DeviceModel.php
+++ b/application/Device/DeviceModel.php
@@ -142,39 +142,18 @@ class DeviceModel
     {
         $items = [];
         $db = FronkDB::singleton();
-//        $sql = "SELECT Patching.id,lastname,firstname,customer_number,company,device_name,device_port FROM `Patching`
-//LEFT JOIN OrderProduct ON (Patching.termination_id=OrderProduct.termination_id)
-//LEFT JOIN `Order` ON (`Order`.id=OrderProduct.order_id)
-//LEFT JOIN Address ON Address.id=`Order`.owner_id
-//WHERE Patching.`device_name` LIKE '".$ip."%'";
-//        $res = $db->query($sql);
-//        if ($db->num_rows($res)) {
-//            while ($data = $db->fetch_array($res)) {
-//                $devicePort = str_replace($ip, "", $data['device_name']);
-//                $devicePort=trim($devicePort);
-//                $devicePort=ltrim($devicePort,"/");
-//                $devicePort=ltrim($devicePort,"-");
-//                $devicePort=$devicePort."/".$data['device_port'];
-//                $devicePort=str_replace("/","-",$devicePort);
-//                $devicePort=rtrim($devicePort,"-");
-//                $items[$devicePort] = $data;
-//
-//
-//            }
-//        }
-        $sql = "Select Patching.id,lastname,firstname,customer_number,company,device_name,device_port,value_string FROM Workflowvalue
-LEFT JOIN Termination ON Termination.id=Workflowvalue.object_id
-LEFT JOIN Patching ON Termination.id = Patching.termination_id
-LEFT JOIN OrderProduct ON (Patching.termination_id=OrderProduct.termination_id) 
-LEFT JOIN `Order` ON (`Order`.id=OrderProduct.order_id) 
-LEFT JOIN Address ON Address.id=`Order`.owner_id 
-WHERE `item_id` = '55'";
+        $sql = "Select Patching.id,lastname,firstname,customer_number,company,device_name,device_port,value_string,Building.`street`,Building.`zip`, Building.`city` FROM Workflowvalue 
+                LEFT JOIN Termination ON Termination.id=Workflowvalue.object_id LEFT JOIN Patching ON Termination.id = Patching.termination_id 
+                LEFT JOIN OrderProduct ON (Patching.termination_id=OrderProduct.termination_id) 
+                LEFT JOIN `Order` ON (`Order`.id=OrderProduct.order_id) 
+                LEFT JOIN Address ON Address.id=`Order`.owner_id 
+                LEFT JOIN Building ON Building.id=Termination.building_id
+                WHERE `item_id` = '55' ";
         $res = $db->query($sql);
         if ($db->num_rows($res)) {
             while ($data = $db->fetch_array($res)) {
                 $ontSn=$data['value_string'];
                 $ontSn= str_replace("HWTC","48575443",$ontSn);
-
                 $items[$ontSn] = $data;
             }
         }
diff --git a/application/Poprack/PoprackController.php b/application/Poprack/PoprackController.php
index e3ef118d6..9cb64c243 100644
--- a/application/Poprack/PoprackController.php
+++ b/application/Poprack/PoprackController.php
@@ -143,6 +143,7 @@ class PoprackController extends mfBaseController
                     $extTextspan="";
                     foreach ($module['slots'] as $slots) {
                         $extText = "";
+                        $title=$slots['modulname'];
                         if ($slots['type'] == '0') {
                             $color = '#9fff6e';
                             $colorclass = "rack-color-lwl";
@@ -152,7 +153,7 @@ class PoprackController extends mfBaseController
                                 $extTextspan = "<span style='font-size: 12px;font-weight: 400'>".$extText."</span>";
                             }
                         } else if ($slots['type'] == '1') {
-
+                            $slots['modulname']='<a style="color: #000000;text-decoration: underline;" target="_self" href="'.self::getUrl("Device", "detail", ["id" => $slots['device_id']]).'">'.$slots['modulname'].'</a>';
                             $color = '#b6c6ff';
                             $colorclass = "rack-color-device";
                         } else if ($slots['type'] == '2') {
@@ -198,7 +199,7 @@ class PoprackController extends mfBaseController
                             $position++;
                             $calcwidth = $calcwidth + $slots['width'];
                         }
-                        echo '<td title="' . $slots['modulname'] . $extText . '"  colspan="' . $slots['width'] . '" class="text-center border-top border-bottom border-right text-nowrap text-truncate pl-1 pr-1 ' . $colorclass . '" data-id="' . $slots['moduleid'] . '" data-type="' . $slots['type'] . '"  data-name="' . $slots['modulname'] . '"   data-starthe="' . $module['start_he'] . '" data-ports="' . $slots['ports'] . '" data-plug="' . $slots['plug'] . '" rowspan="' . $modulelenght . '" style="width: ' . $width . '; background-color: ' . $color . ';border-color: #797979 !important;   white-space: nowrap;  text-overflow: ellipsis;max-width: ' . $maxwidth . 'px;"><span></span> ' . $slots['modulname'] . $extTextspan . '</td>';
+                        echo '<td title="' . $title . $extText . '"  colspan="' . $slots['width'] . '" class="text-center border-top border-bottom border-right text-nowrap text-truncate pl-1 pr-1 ' . $colorclass . '" data-id="' . $slots['moduleid'] . '" data-type="' . $slots['type'] . '"  data-name="' . $title . '"   data-starthe="' . $module['start_he'] . '" data-ports="' . $slots['ports'] . '" data-plug="' . $slots['plug'] . '" rowspan="' . $modulelenght . '" style="width: ' . $width . '; background-color: ' . $color . ';border-color: #797979 !important;   white-space: nowrap;  text-overflow: ellipsis;max-width: ' . $maxwidth . 'px;"><span></span> ' . $slots['modulname'] . $extTextspan . '</td>';
                         $position++;
                         $calcwidth = $calcwidth + $slots['width'];
                     }
diff --git a/application/Poprackmodule/PoprackmoduleModel.php b/application/Poprackmodule/PoprackmoduleModel.php
index d96129c9d..ba1b38a77 100644
--- a/application/Poprackmodule/PoprackmoduleModel.php
+++ b/application/Poprackmodule/PoprackmoduleModel.php
@@ -54,7 +54,7 @@ class PoprackmoduleModel
     {
         $items = [];
         $db = FronkDB::singleton();
-        $sql = "SELECT `id`, `name`, `start_he`,`end_he` FROM `Poprackmodule`  WHERE `poprack_id`='" . $poprack_id . "' AND type ='0' ORDER by name";
+        $sql = "SELECT `id`, `name`, `start_he`,`end_he`,`plug`,`ports` FROM `Poprackmodule`  WHERE `poprack_id`='" . $poprack_id . "' AND type ='0' ORDER by start_he";
 
         $res = $db->query($sql);
         if ($db->num_rows($res)) {