diff --git a/httpdocs/public/assets/js/my-bim-score.js b/httpdocs/public/assets/js/my-bim-score.js
index a6f01fb..f29ad49 100644
--- a/httpdocs/public/assets/js/my-bim-score.js
+++ b/httpdocs/public/assets/js/my-bim-score.js
@@ -2,6 +2,7 @@ $(document).ready(function() {
     addUser();
     listing();
     catalogue();
+    onChangeDinAsset();
 });
 
 // Message Box for alerts
@@ -113,6 +114,37 @@ function listing() {
     });
 }
 
+function onChangeDinAsset() {
+    $("#asset").on("change", function(e) {
+        console.log($("#asset").val());
+        $.ajax({
+            url: "/get-benchmark-data",
+            method: "get",
+            data: { assetId: $("#asset").val() },
+            success: function (data) {
+                $("#cycle").attr({
+                    "min" : data.cycleMin,
+                    "max" : data.cycleMax
+                }).val(data.cycleRecommended);
+
+                $('#bandwidth')
+                    .find('option')
+                    .remove()
+                    .end()
+                ;
+
+                for (let i in data.benchmarkValues) {
+                    $('#bandwidth').append('<option value="' + i + '">' + data.benchmarkValues[i] + '</option>');
+                }
+            },
+            error: function (xhr, msg, three) {
+                messageBox(false, "Fehler bei der Anfrage.");
+            },
+            dataType: "json"
+        });
+    });
+}
+
 let savedCatalogueAnswer,
     savedCatalogueNote;
 $(document).ready(function() {
diff --git a/httpdocs/src/Controller/UserController.php b/httpdocs/src/Controller/UserController.php
index b506120..1a6bc88 100644
--- a/httpdocs/src/Controller/UserController.php
+++ b/httpdocs/src/Controller/UserController.php
@@ -16,8 +16,10 @@ use App\Repository\UserRepository;
 use App\Utils\Utils;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Serializer\SerializerInterface;
 use Twig\Environment;
 
 /**
@@ -25,6 +27,13 @@ use Twig\Environment;
  */
 class UserController extends AbstractController
 {
+    private $serializer;
+
+    public function __construct(SerializerInterface $serializer)
+    {
+        $this->serializer = $serializer;
+    }
+
     /**
      * @Route("/start", name="start")
      */
@@ -73,17 +82,7 @@ class UserController extends AbstractController
         $benchmarkValues = [];
         if (count($dinAssets) > 0) {
             $initialDinAsset = $dinAssets[0];
-            $benchmarks = $initialDinAsset->getBenchmarks();
-            /** @var DinAssetBenchmark $benchmark */
-            foreach ($benchmarks as $benchmark) {
-                $value = $benchmark->getComponent() ? $benchmark->getComponent() . " | " : "";
-                $value.= $benchmark->getType() ? $benchmark->getType() . " | " : "";
-                $value.= $benchmark->getBandwidth() ? $benchmark->getBandwidth() . " | " : "";
-                if (substr($value, -3) === " | ") {
-                    $value = rtrim($value, " | ");
-                }
-                $benchmarkValues[$benchmark->getId()] = $value;
-            }
+            $benchmarkValues = $initialDinAsset->getBenchMarkSelectValues();
         }
 
         return $this->render('pages/risk_analysis.html.twig',
@@ -98,6 +97,27 @@ class UserController extends AbstractController
     }
 
 
+    /**
+     * @Route("/get-benchmark-data", name="get_benchmark_data")
+     */
+    public function getAsset(Request $request)
+    {
+        $assetId = $request->query->get('assetId');
+        /** @var DinAsset $dinAsset */
+        $dinAsset = $this->getDoctrine()->getRepository(DinAsset::class)->find($assetId);
+
+        if (null === $dinAsset) {
+            return new JsonResponse(null, JsonResponse::HTTP_BAD_REQUEST);
+        }
+
+        $res = [];
+        $res['cycleRecommended'] = $dinAsset->getCycleMonthsRecommended();
+        $res['cycleMin'] = $dinAsset->getCycleMonthsMin();
+        $res['cycleMax'] = $dinAsset->getCycleMonthsMax();
+        $res['benchmarkValues'] = $dinAsset->getBenchMarkSelectValues();
+        return $this->json($res);
+    }
+
     /**
      * @Route("/download", name="download")
      *
diff --git a/httpdocs/src/Entity/DinAsset.php b/httpdocs/src/Entity/DinAsset.php
index 667901d..a517cf4 100644
--- a/httpdocs/src/Entity/DinAsset.php
+++ b/httpdocs/src/Entity/DinAsset.php
@@ -180,4 +180,21 @@ class DinAsset
         $this->benchmarks = $benchmarks;
     }
 
+    public function getBenchMarkSelectValues(): array
+    {
+        $benchmarkValues = [];
+        $benchmarks = $this->getBenchmarks();
+        /** @var DinAssetBenchmark $benchmark */
+        foreach ($benchmarks as $benchmark) {
+            $value = $benchmark->getComponent() ? $benchmark->getComponent() . " | " : "";
+            $value.= $benchmark->getType() ? $benchmark->getType() . " | " : "";
+            $value.= $benchmark->getBandwidth() ? $benchmark->getBandwidth() . " | " : "";
+            if (substr($value, -3) === " | ") {
+                $value = rtrim($value, " | ");
+            }
+            $benchmarkValues[$benchmark->getId()] = $value;
+        }
+        return $benchmarkValues;
+    }
+
 }
diff --git a/httpdocs/templates/pages/risk_analysis.html.twig b/httpdocs/templates/pages/risk_analysis.html.twig
index 179f29c..76380a9 100644
--- a/httpdocs/templates/pages/risk_analysis.html.twig
+++ b/httpdocs/templates/pages/risk_analysis.html.twig
@@ -46,17 +46,17 @@
         </select>
         <label for="cycle">Aktueller Zyklus (in Monaten)</label>
         {% if initialDinAsset is not null %}
-            <input name="cycle" type="number" value="{{ initialDinAsset.cycleMonthsRecommended }}" min="{{ initialDinAsset.cycleMonthsMin }}" max ="{{ initialDinAsset.cycleMonthsMax }}">
+            <input name="cycle" type="number" id="cycle" value="{{ initialDinAsset.cycleMonthsRecommended }}" min="{{ initialDinAsset.cycleMonthsMin }}" max ="{{ initialDinAsset.cycleMonthsMax }}">
         {% else %}
-            <input name="cycle" type="number" disabled>
+            <input name="cycle" type="number" id="cycle" disabled>
         {% endif %}
 
         <label for="bandwidth">Bandbreite Anlage</label>
-            <select name="bandwidth" id="bandwidth">
-                {%  for key, benchmarkValue in benchmarkValues %}
-                    <option value="{{ key }}">{{ benchmarkValue }}</option>
-                {% endfor %}
-            </select>
+        <select name="bandwidth" id="bandwidth">
+            {%  for key, benchmarkValue in benchmarkValues %}
+                <option value="{{ key }}">{{ benchmarkValue }}</option>
+            {% endfor %}
+        </select>
 
     </form>
 {% endblock %}