diff --git a/scripts/fiberplan/sync_preorder_qgis.php b/scripts/fiberplan/sync_preorder_qgis.php
new file mode 100644
index 000000000..16f416cfc
--- /dev/null
+++ b/scripts/fiberplan/sync_preorder_qgis.php
@@ -0,0 +1,204 @@
+<?php
+
+require_once("/var/www/thetool/config/config.php");
+
+define('FRONKDB_SQLDEBUG', false);
+error_reporting(E_ALL & ~(E_NOTICE | E_STRICT | E_DEPRECATED));
+
+require_once(LIBDIR . "/mvcfronk/mfRouter/mfRouter.php");
+require_once(LIBDIR . "/mvcfronk/mfBase/mfBaseModel.php");
+require_once(LIBDIR . "/mvcfronk/mfBase/mfBaseController.php");
+
+$pgHost = QGIS_DBHOST;
+$pgPort = '5432';
+$pgDb   = QGIS_DBNAME;
+$pgUser = QGIS_DBUSER;
+$pgPass = QGIS_DBPASS;
+$targetSchema = '"ON Leibnitz"';
+$targetTable  = 'Preorders';
+
+define("INTERNAL_USER_ID", 154);
+
+class PreorderSyncWrapper extends PreorderController {
+    public static $capturedResult = null;
+
+    protected function init() {
+        $this->me = new User(INTERNAL_USER_ID);
+        $this->layout()->setTemplate(null);
+    }
+
+    public static function returnJson($data) {
+        self::$capturedResult = $data;
+    }
+}
+
+$apiParams = [
+    'mod' => 'Preorder',
+    'action' => 'api',
+    'do' => 'getFilteredPreorders',
+    'filter' => [
+        'preordercampaign_id' => 99
+    ]
+];
+
+new PreorderSyncWrapper($apiParams);
+$response = PreorderSyncWrapper::$capturedResult;
+
+if (!$response || !isset($response['status']) || $response['status'] !== 'OK') {
+    die("Fehler beim Abrufen der Daten oder keine Daten erhalten.\n");
+}
+
+$preorders = $response['result']['preorders'] ?? [];
+
+try {
+    $dsn = "pgsql:host=$pgHost;port=$pgPort;dbname=$pgDb";
+    $pdo = new PDO($dsn, $pgUser, $pgPass, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
+} catch (PDOException $e) {
+    die("Verbindung zu PostgreSQL fehlgeschlagen: " . $e->getMessage() . "\n");
+}
+
+$pdo->exec("CREATE SCHEMA IF NOT EXISTS $targetSchema");
+
+$createTableSql = <<<SQL
+CREATE TABLE IF NOT EXISTS $targetSchema."$targetTable" (
+    id INTEGER PRIMARY KEY,
+    type VARCHAR(50),
+    type_label VARCHAR(100),
+    strasse VARCHAR(255),
+    hausnummer VARCHAR(50),
+    plz VARCHAR(10),
+    ort VARCHAR(100),
+    geom geometry(Point, 4326),
+    company VARCHAR(255),
+    firstname VARCHAR(255),
+    lastname VARCHAR(255),
+    phone VARCHAR(100),
+    email VARCHAR(255),
+    status_code INTEGER,
+    status_id INTEGER,
+    oaid VARCHAR(255),
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+CREATE INDEX IF NOT EXISTS idx_preorders_geom ON $targetSchema."$targetTable" USING GIST (geom);
+SQL;
+
+$pdo->exec($createTableSql);
+
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS company VARCHAR(255)");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS firstname VARCHAR(255)");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS lastname VARCHAR(255)");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS phone VARCHAR(100)");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS email VARCHAR(255)");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS status_code INTEGER");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS status_id INTEGER");
+$pdo->exec("ALTER TABLE $targetSchema.\"$targetTable\" ADD COLUMN IF NOT EXISTS oaid VARCHAR(255)");
+
+$sqlUpsert = <<<SQL
+INSERT INTO $targetSchema."$targetTable" 
+(id, type, type_label, strasse, hausnummer, plz, ort, geom, company, firstname, lastname, phone, email, status_code, status_id, oaid, updated_at)
+VALUES 
+(:id, :type, :type_label, :strasse, :hausnummer, :plz, :ort, ST_SetSRID(ST_MakePoint(:lon, :lat), 4326), :company, :firstname, :lastname, :phone, :email, :status_code, :status_id, :oaid, NOW())
+ON CONFLICT (id) DO UPDATE SET
+    type = EXCLUDED.type,
+    type_label = EXCLUDED.type_label,
+    strasse = EXCLUDED.strasse,
+    hausnummer = EXCLUDED.hausnummer,
+    plz = EXCLUDED.plz,
+    ort = EXCLUDED.ort,
+    geom = EXCLUDED.geom,
+    company = EXCLUDED.company,
+    firstname = EXCLUDED.firstname,
+    lastname = EXCLUDED.lastname,
+    phone = EXCLUDED.phone,
+    email = EXCLUDED.email,
+    status_code = EXCLUDED.status_code,
+    status_id = EXCLUDED.status_id,
+    oaid = EXCLUDED.oaid,
+    updated_at = NOW()
+WHERE
+    "$targetTable".type IS DISTINCT FROM EXCLUDED.type OR
+    "$targetTable".type_label IS DISTINCT FROM EXCLUDED.type_label OR
+    "$targetTable".strasse IS DISTINCT FROM EXCLUDED.strasse OR
+    "$targetTable".hausnummer IS DISTINCT FROM EXCLUDED.hausnummer OR
+    "$targetTable".plz IS DISTINCT FROM EXCLUDED.plz OR
+    "$targetTable".ort IS DISTINCT FROM EXCLUDED.ort OR
+    "$targetTable".geom IS DISTINCT FROM EXCLUDED.geom OR
+    "$targetTable".company IS DISTINCT FROM EXCLUDED.company OR
+    "$targetTable".firstname IS DISTINCT FROM EXCLUDED.firstname OR
+    "$targetTable".lastname IS DISTINCT FROM EXCLUDED.lastname OR
+    "$targetTable".phone IS DISTINCT FROM EXCLUDED.phone OR
+    "$targetTable".email IS DISTINCT FROM EXCLUDED.email OR
+    "$targetTable".status_code IS DISTINCT FROM EXCLUDED.status_code OR
+    "$targetTable".status_id IS DISTINCT FROM EXCLUDED.status_id OR
+    "$targetTable".oaid IS DISTINCT FROM EXCLUDED.oaid;
+SQL;
+
+$stmt = $pdo->prepare($sqlUpsert);
+
+$processedIds = [];
+$countUpsert = 0;
+$countUnchanged = 0;
+$countSkipped = 0;
+
+$pdo->beginTransaction();
+
+foreach ($preorders as $po) {
+    $id = $po->id;
+    $gps_lat = $po->gps_lat;
+    $gps_long = $po->gps_long;
+
+    if (empty($gps_lat) || empty($gps_long)) {
+        $countSkipped++;
+        continue;
+    }
+
+    $latVal = str_replace(',', '.', $gps_lat);
+    $lonVal = str_replace(',', '.', $gps_long);
+
+    $params = [
+        ':id' => $id,
+        ':type' => $po->type,
+        ':type_label' => $po->type_label,
+        ':strasse' => $po->adb_strasse,
+        ':hausnummer' => $po->adb_hausnummer,
+        ':plz' => $po->adb_plz,
+        ':ort' => $po->adb_ort,
+        ':company' => $po->company,
+        ':firstname' => $po->firstname,
+        ':lastname' => $po->lastname,
+        ':phone' => $po->phone,
+        ':email' => $po->email,
+        ':status_code' => $po->status_code,
+        ':status_id' => $po->status_id,
+        ':oaid' => $po->oaid,
+        ':lat' => $latVal,
+        ':lon' => $lonVal
+    ];
+
+    $stmt->execute($params);
+    $processedIds[] = $id;
+    if ($stmt->rowCount() > 0) {
+        $countUpsert++;
+    } else {
+        $countUnchanged++;
+    }
+}
+
+$deletedCount = 0;
+if (!empty($processedIds)) {
+    $inQuery = implode(',', array_map('intval', $processedIds));
+    $deleteSql = "DELETE FROM $targetSchema.\"$targetTable\" WHERE id NOT IN ($inQuery)";
+    $deletedCount = $pdo->exec($deleteSql);
+} else {
+
+    if (count($preorders) == 0) {
+    }
+}
+
+$pdo->commit();
+
+//echo "Sync fertig.\n";
+//echo "Neu erstellt oder aktualisiert: $countUpsert\n";
+//echo "Unverändert (kein Update nötig): $countUnchanged\n";
+//echo "Ohne Koordinaten (übersprungen): $countSkipped\n";
+//echo "Gelöscht (nicht mehr in Quelle): $deletedCount\n";
\ No newline at end of file