diff --git a/Layout/default/ConstructionConsent/Index.php b/Layout/default/ConstructionConsent/Index.php
index e4fccf9ca..1d19c4dbc 100644
--- a/Layout/default/ConstructionConsent/Index.php
+++ b/Layout/default/ConstructionConsent/Index.php
@@ -164,8 +164,11 @@ $pagination_entity_name = "Zustimmungserklärungen";
                         <div class="col">
                             <button type="submit" class="btn btn-primary"><i class="far fa-search fa-fw"></i> Filter anwenden</button>
                             <a class="btn btn-secondary" href="<?=self::getUrl("ConstructionConsent", "", ["resetFilter" => 1, "filter" => ["project_id" => (is_array($filter) && array_key_exists("project_id", $filter) ? $filter["project_id"] : "")]])?>"><i class="far fa-xmark fa-fw"></i> Filter zurücksetzen</a>
+                            <input type="file" id="csvFileInput" accept=".csv" class="d-none">
+                            <?php if ($me->isAdmin() && is_array($filter) && array_key_exists("project_id", $filter) && !empty($filter["project_id"])): ?>
+                                <label style="margin-bottom: 0; cursor: pointer" for="csvFileInput" class="btn btn-info"><i class="fas fa-upload fa-fw"></i> Eigentümer-CSV Import</label>
+                            <?php endif; ?>
                         </div>
-<!--                        create a div that is on the right side of the row-->
                         <div class="col text-right">
                             <a class="btn btn-success" href="<?=self::getUrl("ConstructionConsent", "downloadMultiple", ["filter" => $filter])?>"><i class="fas fa-download"></i> Zustimmungserklärungen herunterladen</a>
                         </div>
@@ -449,4 +452,60 @@ $pagination_entity_name = "Zustimmungserklärungen";
         background-color: #337ab7; /* Blue */
     }
 </style>
+
+<script>
+    document.addEventListener('DOMContentLoaded', () => {
+        const csvFileInput = document.getElementById('csvFileInput');
+        const apiUrl = '<?=self::getUrl("ConstructionConsent", "importConstructionConsentOwners", ["project_id" => (is_array($filter) && array_key_exists("project_id", $filter) ? $filter["project_id"] : "")])?>';
+
+        const csvToJson = csv => {
+            let [headerLine, ...lines] = csv.trim().split(/\r?\n/).filter(Boolean);
+            if (!headerLine || lines.length === 0) return [];
+            const headers = headerLine.split(';').map(h => h.trim());
+            return lines.map(row => {
+                const values = row.split(';').map(v => v.trim().replaceAll('"', ''));
+                return headers.reduce((obj, key, i) => ({ ...obj, [key]: values[i] || '' }), {});
+            });
+        };
+
+        csvFileInput.addEventListener('change', async e => {
+            const file = e.target.files[0];
+            e.target.value = ''; // Clear input immediately
+
+            if (!file || !file.name.toLowerCase().endsWith('.csv')) {
+                return window.notify('warning', "Bitte wählen Sie eine gültige CSV-Datei aus.");
+            }
+
+            try {
+                const fileContent = await file.text();
+                const jsonData = csvToJson(fileContent);
+
+                if (jsonData.length === 0) {
+                    return window.notify('warning', "CSV-Datei ist leer oder ungültig.");
+                }
+
+                if (!confirm("Sind Sie sicher, dass Sie die CSV-Daten importieren möchten?")) return;
+
+                const response = await fetch(apiUrl, {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json', 'Accept': 'application/json' },
+                    body: JSON.stringify(jsonData)
+                });
+
+                if (!response.ok) throw new Error(`HTTP error ${response.status}`);
+
+                const result = await response.json(); // Expect { created: N, updated: M, skipped: K }
+                window.notify('success', `Import erfolgreich: ${result.counts.created || 0} erstellt, ${result.counts.updated || 0} aktualisiert, ${result.counts.skipped || 0} übersprungen.`);
+                console.log("Response:", result);
+
+            } catch (error) {
+                console.error("Import Error:", error);
+                window.notify('error', 'Fehler beim Verarbeiten oder Importieren der CSV-Daten.');
+            }
+        });
+    });
+</script>
+
+
+
 <?php include(realpath(dirname(__FILE__)."/../../$mfLayoutPackage")."/footer.php"); ?>
diff --git a/application/ConstructionConsent/ConstructionConsentController.php b/application/ConstructionConsent/ConstructionConsentController.php
index ae1c7660e..a77bc1230 100644
--- a/application/ConstructionConsent/ConstructionConsentController.php
+++ b/application/ConstructionConsent/ConstructionConsentController.php
@@ -1042,4 +1042,53 @@ class ConstructionConsentController extends mfBaseController {
         $this->returnJson(["status" => "OK"]);
 
     }
+
+    protected function importConstructionConsentOwnersAction() {
+        $projectId = $this->request->project_id;
+        $importData = json_decode(file_get_contents('php://input'), true);
+
+        if (empty($importData) || !is_array($importData)) { $this->layout()->setFlash("Keine Daten gefunden", "error"); return $this->redirect("ConstructionConsent"); }
+        if (!is_numeric($projectId) || $projectId < 1) { $this->layout()->setFlash("Projekt nicht gefunden", "error"); return $this->redirect("ConstructionConsent"); }
+        if (!($consentProject = new ConstructionConsentProject($projectId))->id) { $this->layout()->setFlash("Projekt nicht gefunden", "error"); return $this->redirect("ConstructionConsent"); }
+
+        $counts = ["created" => 0, "updated" => 0, "skipped" => 0];
+
+        foreach ($importData as $ownerData) {
+            $consentFilter = ["constructionconsentproject_id" => $consentProject->id, "kg" => $ownerData["KG-EZ"] ?? null, "ez" => $ownerData["EZ"] ?? null, "lnr" => $ownerData["LNR"] ?? null];
+            if (!($consentRecord = ConstructionConsent::getFirst(array_filter($consentFilter)))) {
+                $counts["skipped"]++; continue;
+            }
+
+            $birthdate = (isset($ownerData["GEB"]) && preg_match("/^\d{4}-\d{2}-\d{2}$/", $ownerData["GEB"])) ? $ownerData["GEB"] : null;
+            $ownerFilter = ["constructionconsent_id" => $consentRecord->id, "firstname" => $ownerData["VN"] ?? null, "lastname" => $ownerData["NN"] ?? null];
+            if ($birthdate) { $ownerFilter["birthdate"] = $birthdate; }
+
+            $isNew = !($ownerRecord = ConstructionConsentOwner::getFirst(array_filter($ownerFilter)));
+            if ($isNew) $ownerRecord = new ConstructionConsentOwner(["constructionconsent_id" => $consentRecord->id]);
+
+            $addressKey = null; foreach(array_keys($ownerData) as $k) { if(strpos($k,"ADR") === 0) {$addressKey=$k; break;} }
+            $street = $city = $postcode = $country = null;
+            if ($addressKey && isset($ownerData[$addressKey])) {
+                $addressParts = explode(", ", str_replace('"', '', $ownerData[$addressKey]));
+                $street = $addressParts[0] ?? null;
+                if (isset($addressParts[1])) { list($postcode, $city) = array_pad(explode(" ", trim($addressParts[1]), 2), 2, null); }
+                $country = $addressParts[2] ?? null;
+            }
+
+            $ownerRecord->firstname = $ownerData["VN"] ?? null;
+            $ownerRecord->lastname = (($ownerData["JUR"] ?? 'nein') === "ja") ? ($ownerData['BEZ'] ?? $ownerData["NN"]) : ($ownerData["NN"] ?? null);
+            $ownerRecord->birthdate = $birthdate;
+            $ownerRecord->street = $street;
+            $ownerRecord->city = $city;
+            $ownerRecord->zip = $postcode;
+            $ownerRecord->country = $country;
+            $ownerRecord->save();
+
+            $counts[$isNew ? "created" : "updated"]++;
+        }
+
+        self::returnJson(["status" => "OK", "counts" => $counts]);
+        return true;
+    }
+
 }
diff --git a/application/ConstructionConsentOwner/ConstructionConsentOwner.php b/application/ConstructionConsentOwner/ConstructionConsentOwner.php
index 89b5ba777..deb60fa90 100644
--- a/application/ConstructionConsentOwner/ConstructionConsentOwner.php
+++ b/application/ConstructionConsentOwner/ConstructionConsentOwner.php
@@ -221,9 +221,21 @@ class ConstructionConsentOwner extends mfBaseModel {
             $constructionconsent_id = $filter['constructionconsent_id'];
             if(is_numeric($constructionconsent_id)) {
                 $where .= " AND constructionconsent_id=$constructionconsent_id";
+            } else if(is_array($constructionconsent_id)) {
+                $where .= " AND constructionconsent_id IN (".implode(",", $constructionconsent_id).")";
             }
         }
 
+        foreach($filter as $field => $value)
+            if(in_array($field, ["firstname", "lastname", "street", "zip", "city", "country", "phone", "phone2", "birthdate", "fax", "email"]))
+                if(is_array($value)) {
+                    $where .= " AND $field IN ('".implode("','", $value)."')";
+                } else {
+                    $where .= " AND $field LIKE '%$value%'";
+                }
+
+
+
 
 
         if(array_key_exists("add-where", $filter)) {
diff --git a/application/WarehouseEShop/WarehouseEShopController.php b/application/WarehouseEShop/WarehouseEShopController.php
index 956689926..49df6ac90 100644
--- a/application/WarehouseEShop/WarehouseEShopController.php
+++ b/application/WarehouseEShop/WarehouseEShopController.php
@@ -42,11 +42,11 @@ class WarehouseEShopController extends TTCrud {
         $warehouseArticleFilter['isEShop'] = 1;
         $warehouseArticleFilter['isEShopHide'] = 0;
 
-        $warehouseArticles = WarehouseArticleModel::getAll($warehouseArticleFilter, $perPage, ($page - 1) * $perPage, $order);
+        $warehouseArticles = WarehouseArticleModel::getAll($warehouseArticleFilter, null, 0, $order);
         $warehouseArticlesTotal = WarehouseArticleModel::count(['isEShop' => 1, 'isEShopHide' => 0]);
         $warehouseArticlesAvailable = WarehouseArticleModel::count($warehouseArticleFilter);
 
-        $warehousePackets = WarehouseArticlePacketModel::getAll();
+        $warehousePackets = WarehouseArticlePacketModel::getAll($filter, null, 0, $order);
         $warehousePacketsTotal = WarehouseArticlePacketModel::count();
         $warehousePacketsAvailable = WarehouseArticlePacketModel::count($filter);
 
@@ -54,6 +54,8 @@ class WarehouseEShopController extends TTCrud {
         $totalRows = $warehouseArticlesTotal + $warehousePacketsTotal;
         $rows = [...$warehouseArticles, ...$warehousePackets];
 
+        $rows = array_slice($rows, ($page - 1) * $perPage, $perPage);
+
         self::returnJson(["rows" => $rows,
                           "pagination" => ["page" => $page,
                                            "total_pages" => ceil($filteredAvailable / $perPage),