diff --git a/controllers/copy.php b/controllers/copy.php
index 474a8d7dd4074d2e9332fcc70f9b3ced2591c353..ed2c0bb0cc718b7ce13688ffbb3425b58b19009b 100755
--- a/controllers/copy.php
+++ b/controllers/copy.php
@@ -29,6 +29,7 @@ class CopyController extends PluginController
             }
             $semester = Semester::find(Request::option("semester_id"));
             if ($semester) {
+                $lock_copied_courses = Request::get('lock_copied_courses');
                 foreach (Request::getArray("c") as $course_id) {
                     $oldcourse = Course::find($course_id);
 
@@ -41,6 +42,16 @@ class CopyController extends PluginController
                         $newcourse['start_time'] = $semester['beginn'];
                         $newcourse->store();
 
+                        if ($lock_copied_courses) {
+                            //Get the ID of the locked admission courseset:
+                            $locked_admission_id = CourseSet::getGlobalLockedAdmissionSetId();
+                            if ($locked_admission_id) {
+                                $locked_admission = new CourseSet($locked_admission_id);
+                                $locked_admission->addCourse($newcourse->id);
+                                $locked_admission->store();
+                            }
+                        }
+
                         //Dozenten
                         if ($dozent) {
                             $coursemember = new CourseMember();
diff --git a/plugin.manifest b/plugin.manifest
index 0945717230f22adfc506b8a8e211e9f47e251ad6..d0913f8a6544affa43f47fc35e42d9a9a8f5c931 100755
--- a/plugin.manifest
+++ b/plugin.manifest
@@ -1,6 +1,6 @@
 pluginname=CourseCopy
 pluginclassname=CourseCopy
-version=1.1
+version=1.2.0
 origin=data-quest
 studipMinVersion=4.0
-studipMaxVersion=4.2.99
\ No newline at end of file
+studipMaxVersion=4.99.99
\ No newline at end of file