diff --git a/components/ILIAS/Test/classes/class.ilObjTest.php b/components/ILIAS/Test/classes/class.ilObjTest.php
index 3141f31e9f7a..ba8895db7a70 100755
--- a/components/ILIAS/Test/classes/class.ilObjTest.php
+++ b/components/ILIAS/Test/classes/class.ilObjTest.php
@@ -4273,7 +4273,7 @@ public function getTestParticipants(): array
 				LEFT JOIN usr_data
 				ON tst_active.user_fi = usr_data.usr_id
 				WHERE tst_active.test_fi = %s
-				ORDER BY usr_data.lastname
+				ORDER BY usr_data.lastname, usr_data.firstname, tst_active.active_id
 			";
             $result = $this->db->queryF(
                 $query,
@@ -4297,7 +4297,7 @@ public function getTestParticipants(): array
 				LEFT JOIN usr_data
 				ON tst_active.user_fi = usr_data.usr_id
 				WHERE tst_active.test_fi = %s
-				ORDER BY usr_data.lastname
+				ORDER BY usr_data.lastname, usr_data.firstname, tst_active.active_id
 			";
             $result = $this->db->queryF(
                 $query,
diff --git a/components/ILIAS/Test/src/GUIFactory.php b/components/ILIAS/Test/src/GUIFactory.php
index 49fc2e305a33..eda48733b5ae 100644
--- a/components/ILIAS/Test/src/GUIFactory.php
+++ b/components/ILIAS/Test/src/GUIFactory.php
@@ -84,7 +84,8 @@ public function __construct(
         $this->internal['manscoring.positionsfactory'] = fn(\ilObjTest $test_obj): PositionsFactory =>
             new PositionsFactory(
                 $test_obj,
-                $this->test_dic['question.general_properties.repository']
+                $this->test_dic['question.general_properties.repository'],
+                $this->global_dic['ilAccess']
             );
 
         $this->internal['manscoring.testscoring'] = fn(\ilObjTest $test_obj): TestScoring =>
diff --git a/components/ILIAS/Test/src/Scoring/Manual/PositionsFactory.php b/components/ILIAS/Test/src/Scoring/Manual/PositionsFactory.php
index 54d3ebb75774..dec6b3ee7c61 100644
--- a/components/ILIAS/Test/src/Scoring/Manual/PositionsFactory.php
+++ b/components/ILIAS/Test/src/Scoring/Manual/PositionsFactory.php
@@ -26,7 +26,8 @@ class PositionsFactory
 {
     public function __construct(
         private readonly \ilObjTest $test_obj,
-        private readonly GeneralQuestionPropertiesRepository $question_repo
+        private readonly GeneralQuestionPropertiesRepository $question_repo,
+        private readonly \ilAccess $access
     ) {
     }
 
@@ -35,7 +36,10 @@ public function get(): Positions
         $user_questions = [];
         $user_attempts = [];
         $question_properties = [];
-        foreach (array_keys($this->test_obj->getTestParticipants()) as $usr_active_id) {
+
+        $test_participants = $this->filterParticipantsIfOrgUnitsEnabled($this->test_obj->getTestParticipants());
+
+        foreach (array_keys($test_participants) as $usr_active_id) {
             $attempt = \ilObjTest::_getResultPass($usr_active_id);
             $user_attempts[$usr_active_id] = $attempt;
             $user_questions[$usr_active_id] = $this->test_obj->isRandomTest()
@@ -73,4 +77,22 @@ public function get(): Positions
             $question_properties
         );
     }
+
+    private function filterParticipantsIfOrgUnitsEnabled(array $test_participants): array
+    {
+        if (!\ilOrgUnitGlobalSettings::getInstance()->isPositionAccessActiveForObject($this->test_obj->getId())) {
+            return $test_participants;
+        }
+
+        $allowed_participants = $this->access->filterUserIdsByPositionOfCurrentUser(
+            \ilOrgUnitOperation::OP_SCORE_PARTICIPANTS,
+            $this->test_obj->getRefId(),
+            array_column($test_participants, 'usr_id')
+        );
+
+        return array_filter(
+            $test_participants,
+            static fn(array $participant): bool => in_array($participant['usr_id'], $allowed_participants, true)
+        );
+    }
 }