diff --git a/src/Bundle/ChillMainBundle/Export/AccompanyingCourseExportHelper.php b/src/Bundle/ChillMainBundle/Export/AccompanyingCourseExportHelper.php
new file mode 100644
index 000000000..dae4ce254
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Export/AccompanyingCourseExportHelper.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Chill\MainBundle\Export;
+
+use Doctrine\ORM\QueryBuilder;
+
+class AccompanyingCourseExportHelper
+{
+    public static function addClosingMotiveExclusionCriteria(QueryBuilder $qb): QueryBuilder
+    {
+        $qb->leftJoin('acp.closingMotive', 'cm')
+            ->andWhere(
+            $qb->expr()->orX(
+                $qb->expr()->eq('cm.isCanceledAccompanyingPeriod', 'false'),
+                $qb->expr()->isNull('acp.closingMotive')
+            )
+        );
+
+        return $qb;
+    }
+
+}
diff --git a/src/Bundle/ChillMainBundle/config/services.yaml b/src/Bundle/ChillMainBundle/config/services.yaml
index 5976cb8b0..501a894e6 100644
--- a/src/Bundle/ChillMainBundle/config/services.yaml
+++ b/src/Bundle/ChillMainBundle/config/services.yaml
@@ -125,3 +125,7 @@ services:
     Chill\MainBundle\Service\EntityInfo\ViewEntityInfoManager:
         arguments:
             $vienEntityInfoProviders: !tagged_iterator chill_main.entity_info_provider
+
+    Chill\MainBundle\Export\AccompanyingCourseExportHelper:
+        autoconfigure: true
+        autowire: true