diff --git a/Layout/default/AddressDB/ExternalIdVisivilityUpdate.php b/Layout/default/AddressDB/ExternalIdVisivilityUpdate.php
new file mode 100644
index 000000000..bf3886a06
--- /dev/null
+++ b/Layout/default/AddressDB/ExternalIdVisivilityUpdate.php
@@ -0,0 +1,68 @@
+<?php include(realpath(dirname(__FILE__)."/../../$mfLayoutPackage")."/header.php"); ?>
+
+<!-- start page title -->
+<div class="row">
+    <div class="col-12">
+        <div class="page-title-box">
+            <div class="page-title-right">
+                <ol class="breadcrumb m-0">
+                    <li class="breadcrumb-item"><a href="<?=self::getUrl("Dashboard")?>"><?=MFAPPNAME_SLUG?></a></li>
+                    <li class="breadcrumb-item"><a href="<?=self::getUrl("AddressDB")?>">GWR / AddressDB</a></li>
+                    <li class="breadcrumb-item active">Sichtbarkeit / Rimo ID Update</li>
+                </ol>
+            </div>
+            <h4 class="page-title">Sichtbarkeit / Rimo ID Update importieren</h4>
+        </div>
+    </div>
+</div>
+<!-- end page title -->
+
+<div class="row">
+    <div class="col-lg-12">
+
+        <div class="card bg-light">
+            <div class="card-body">
+                <h4 class="header-title mb-2">Sichtbarkeit / Rimo ID Update importieren</h4>
+
+                <form class="form-horizontal" method="post" action="<?=self::getUrl("AddressDB", "saveVisibilityExternalId")?>" enctype="multipart/form-data">
+                    <div class="card">
+                        <div class="card-body">
+
+                            <div class="form-group row">
+                                <label class="col-lg-2 col-form-label" for="statusupdate_csv">Sichtbarkeit / Rimo ID Update CSV</label>
+                                <div class="col-lg-10">
+                                    <input type="file" class="form-control" name="visibilityupdate_csv" />
+                                    <small>Format:<br />
+                                        <span class="text-monospace">AddressDB ID;Sichtbarkeit;Rimo External ID</span><br />
+                                        <span class="text-monospace">1769916;public;SDIBuilding_874840562177_1645721555<br /></span>
+                                    </small>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label class="col-lg-2 col-form-label"></label>
+                                <div class="col-lg-10">
+                                    <label>
+                                        <input type="checkbox" value="1" name="headline" />
+                                        Erste Zeile enthält Überschrift
+                                    </label>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label class="col-lg-2"></label>
+                                <div class="col-lg-10">
+                                    <button type="submit" class="btn btn-primary">Importieren</button>
+                                </div>
+                            </div>
+
+                        </div>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+
+<?php include(realpath(dirname(__FILE__)."/../../$mfLayoutPackage")."/footer.php"); ?>
diff --git a/Layout/default/AddressDB/Index.php b/Layout/default/AddressDB/Index.php
index 761b3c57a..b307dda3f 100644
--- a/Layout/default/AddressDB/Index.php
+++ b/Layout/default/AddressDB/Index.php
@@ -146,9 +146,14 @@
             
           </div>
         </div>
-        
-        
-        
+          <?php if($me->username == "fronk" || $me->username == "r.eschner@rmlinfrastruktur.at"): ?>
+          <div class="card">
+              <div class="card-body">
+                  <a class="btn btn-outline-secondary" href="<?=self::getUrl("AddressDB", "updateVisibilityExternalId")?>"><i class="fas fa-fw fa-file-csv"></i> Sichtbarkeit / Rimo ID Update</a>
+              </div>
+          </div>
+          <?php endif; ?>
+
         
         <div class="card">
           <div class="card-body mb-3">
diff --git a/application/AddressDB/AddressDBController.php b/application/AddressDB/AddressDBController.php
index 13efe5343..82bbacfa4 100644
--- a/application/AddressDB/AddressDBController.php
+++ b/application/AddressDB/AddressDBController.php
@@ -162,7 +162,7 @@ class AddressDBController extends mfBaseController {
     }
 
     if(array_key_exists("visibility", $filter) && $filter['visibility']) {
-      $new_filter['visibility'] = $filter['visbility'];
+      $new_filter['visibility'] = $filter['visibility'];
     } else {
       $new_filter["visibility"] = ["public", "private"];
       unset($filter['visibility']);
@@ -443,7 +443,94 @@ class AddressDBController extends mfBaseController {
     
     
   }
-  
+
+
+  protected function updateVisibilityExternalIdAction() {
+      $this->layout()->setTemplate("AddressDB/ExternalIdVisivilityUpdate");
+  }
+
+  protected function saveVisibilityExternalIdAction() {
+      $headline_included = $this->request->headline;
+
+      if(is_array($_FILES) && array_key_exists("visibilityupdate_csv", $_FILES) && !$_FILES['visibilityupdate_csv']['error']) {
+          // look for uploaded import file
+          try {
+              // returns File object or throws Exception on error
+              $file = mfUpload::handleFormUpload("visibilityupdate_csv");
+          } catch(Exception $ex) {
+              $this->layout()->setFlash("Fehler beim Dateiupload: " . $ex->getMessage(), "error");
+              $this->redirect("AddressDB", "updateVisibilityExternalId");
+          }
+
+          $i = 0;
+          $forbidden = 0;
+          $notfound = 0;
+          $nochange = 0;
+          $saved = 0;
+
+          $filename = $file->getFullPath();
+          $input = fopen($filename, "r");
+          while($csv = fgetcsv($input, 0, ";")) {
+              $i++;
+              if($i == 1 && $headline_included) continue;
+
+              if(!trim($csv[0])) {
+                  continue;
+              }
+
+              $id = trim($csv[0]);
+              $visibility = trim($csv[1]);
+              $rimo_id = trim($csv[2]);
+
+              $address = new ADBHausnummer($id);
+              if(!$address) {
+                  $notfound++;
+                  continue;
+              }
+
+              $allowed_network = false;
+              foreach($this->me->myNetworks(["netowner", "salespartner"]) as $my_network) {
+                  if($my_network->adb_netzgebiet_id == $address->netzgebiet_id) {
+                      $allowed_network = true;
+                      break;
+                  }
+              }
+              if(!$allowed_network) {
+                  $forbidden++;
+                  continue;
+              }
+
+              if($address->rimo_id != $rimo_id || $address->visibility != $visibility) {
+                  $address->rimo_id = $rimo_id;
+                  $address->visibility = $visibility;
+                  $address->save();
+                  $saved++;
+              } else {
+                  $nochange++;
+              }
+
+          }
+
+          $message = "Import erfolgreich. $saved/$i Adressen updated.";
+          if($notfound) {
+              $message .= "<br />$notfound Adressen nicht gefunden";
+          }
+          if($forbidden) {
+              $message .= "<br />$forbidden Adressen in falschem Netzgebiet";
+          }
+          if($nochange) {
+              $message .= "<br />$nochange Adressen ohne Änderung";
+          }
+          $this->layout()->setFlash($message, "success");
+          $this->redirect("AddressDB", "updateVisibilityExternalId");
+
+      } else {
+          $this->layout()->setFlash("Nichts importiert!", "info");
+          $this->redirect("AddressDB", "updateVisibilityExternalId");
+      }
+  }
+
+
   protected function apiAction() {
     if(!$this->me->is(["Admin","netowner"]) && !$this->me->can("Preorder")) {
       $this->redirect("Dashboard");