diff --git a/src/Bundle/ChillActivityBundle/Controller/ActivityController.php b/src/Bundle/ChillActivityBundle/Controller/ActivityController.php
index 3f8356bb4..cba5abeb7 100644
--- a/src/Bundle/ChillActivityBundle/Controller/ActivityController.php
+++ b/src/Bundle/ChillActivityBundle/Controller/ActivityController.php
@@ -269,8 +269,7 @@ final class ActivityController extends AbstractController
 
         }
 
-        // TODO revoir le Voter de Activity pour tenir compte qu'une activité peut appartenir a une période
-        // $this->denyAccessUnlessGranted('CHILL_ACTIVITY_CREATE', $entity);
+        $this->denyAccessUnlessGranted(ActivityVoter::CREATE, $entity);
 
         $form = $this->createForm(ActivityType::class, $entity, [
             'center' => $entity->getCenter(),
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
index 331db2305..44df0d543 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
@@ -19,6 +19,7 @@
 
 namespace Chill\ActivityBundle\DataFixtures\ORM;
 
+use Chill\ActivityBundle\Security\Authorization\ActivityVoter;
 use Doctrine\Common\DataFixtures\AbstractFixture;
 use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
 use Doctrine\Persistence\ObjectManager;
@@ -40,7 +41,7 @@ class LoadActivitytACL extends AbstractFixture implements OrderedFixtureInterfac
         return 16000;
     }
 
-    
+
     public function load(ObjectManager $manager)
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
@@ -58,20 +59,23 @@ class LoadActivitytACL extends AbstractFixture implements OrderedFixtureInterfac
                     case 'direction':
                         if (in_array($scope->getName()['en'], array('administrative', 'social'))) {
                             break 2; // we do not want any power on social or administrative
-                        }  
+                        }
                         break;
                 }
-                
+
                 printf("Adding CHILL_ACTIVITY_UPDATE & CHILL_ACTIVITY_CREATE & CHILL_ACTIVITY_DELETE, and stats and list permissions to %s "
-                        . "permission group, scope '%s' \n", 
+                        . "permission group, scope '%s' \n",
                         $permissionsGroup->getName(), $scope->getName()['en']);
                 $roleScopeUpdate = (new RoleScope())
                             ->setRole('CHILL_ACTIVITY_UPDATE')
                             ->setScope($scope);
                 $permissionsGroup->addRoleScope($roleScopeUpdate);
                 $roleScopeCreate = (new RoleScope())
-                            ->setRole('CHILL_ACTIVITY_CREATE')
+                            ->setRole(ActivityVoter::CREATE_ACCOMPANYING_COURSE)
                             ->setScope($scope);
+                $roleScopeCreate = (new RoleScope())
+                    ->setRole(ActivityVoter::CREATE_PERSON)
+                    ->setScope($scope);
                 $permissionsGroup->addRoleScope($roleScopeCreate);
                 $roleScopeDelete = (new RoleScope())
                             ->setRole('CHILL_ACTIVITY_DELETE')
@@ -85,14 +89,14 @@ class LoadActivitytACL extends AbstractFixture implements OrderedFixtureInterfac
                             ->setRole(ActivityStatsVoter::STATS)
                             ;
                 $permissionsGroup->addRoleScope($roleScopeStat);
-                
+
                 $manager->persist($roleScopeUpdate);
                 $manager->persist($roleScopeCreate);
                 $manager->persist($roleScopeDelete);
             }
-            
+
         }
-        
+
         $manager->flush();
     }
 
diff --git a/src/Bundle/ChillActivityBundle/DependencyInjection/ChillActivityExtension.php b/src/Bundle/ChillActivityBundle/DependencyInjection/ChillActivityExtension.php
index f4aeba174..a7d0ebf25 100644
--- a/src/Bundle/ChillActivityBundle/DependencyInjection/ChillActivityExtension.php
+++ b/src/Bundle/ChillActivityBundle/DependencyInjection/ChillActivityExtension.php
@@ -85,7 +85,8 @@ class ChillActivityExtension extends Extension implements PrependExtensionInterf
         $container->prependExtensionConfig('security', array(
            'role_hierarchy' => array(
               ActivityVoter::UPDATE => array(ActivityVoter::SEE_DETAILS),
-              ActivityVoter::CREATE => array(ActivityVoter::SEE_DETAILS),
+              ActivityVoter::CREATE_PERSON => array(ActivityVoter::SEE_DETAILS),
+              ActivityVoter::CREATE_ACCOMPANYING_COURSE => array(ActivityVoter::SEE_DETAILS),
               ActivityVoter::DELETE => array(ActivityVoter::SEE_DETAILS),
               ActivityVoter::SEE_DETAILS => array(ActivityVoter::SEE),
               ActivityVoter::FULL => [ActivityVoter::CREATE, ActivityVoter::DELETE,
diff --git a/src/Bundle/ChillActivityBundle/Security/Authorization/ActivityVoter.php b/src/Bundle/ChillActivityBundle/Security/Authorization/ActivityVoter.php
index a8df6ff26..6c81baab4 100644
--- a/src/Bundle/ChillActivityBundle/Security/Authorization/ActivityVoter.php
+++ b/src/Bundle/ChillActivityBundle/Security/Authorization/ActivityVoter.php
@@ -40,7 +40,32 @@ use Symfony\Component\Security\Core\Security;
  */
 class ActivityVoter extends AbstractChillVoter implements ProvideRoleHierarchyInterface
 {
+    /**
+     * allow to create an activity, which will either be associated to an
+     * accompanying course or person.
+     *
+     * It is safe for usage in template and controller
+     */
     const CREATE = 'CHILL_ACTIVITY_CREATE';
+
+    /**
+     * role to allow to create an activity associated win an accompanying course.
+     *
+     * Before using this, check if @link{self::CREATE} is not sufficiant
+     *
+     * @internal
+     */
+    const CREATE_ACCOMPANYING_COURSE = 'CHILL_ACTIVITY_CREATE_ACCOMPANYING_COURSE';
+
+    /**
+     * role to allow to create an activity associated with a person
+     *
+     * Before using this, check if @link{self::CREATE} is not sufficiant
+     *
+     * @internal
+     */
+    const CREATE_PERSON = 'CHILL_ACTIVITY_CREATE_PERSON';
+
     const SEE    = 'CHILL_ACTIVITY_SEE';
     const SEE_DETAILS = 'CHILL_ACTIVITY_SEE_DETAILS';
     const UPDATE = 'CHILL_ACTIVITY_UPDATE';
@@ -90,10 +115,22 @@ class ActivityVoter extends AbstractChillVoter implements ProvideRoleHierarchyIn
                 if (!$this->security->isGranted(PersonVoter::SEE, $subject->getPerson())) {
                     return false;
                 }
+
+                // change attribute CREATE
+                if (self::CREATE === $attribute) {
+                    $attribute = self::CREATE_PERSON;
+                }
             } elseif ($subject->getAccompanyingPeriod() instanceof AccompanyingPeriod) {
                 if (!$this->security->isGranted(AccompanyingPeriodVoter::SEE, $subject->getAccompanyingPeriod())) {
                     return false;
                 }
+
+                if (self::CREATE === $attribute) {
+                    if (AccompanyingPeriod::STEP_CLOSED === $subject->getAccompanyingPeriod()->getStep()) {
+                        return false;
+                    }
+                    $attribute = self::CREATE_ACCOMPANYING_COURSE;
+                }
             } else {
                 throw new \RuntimeException("could not determine context of activity");
             }
@@ -106,16 +143,23 @@ class ActivityVoter extends AbstractChillVoter implements ProvideRoleHierarchyIn
                 }
             }
         }
-        
+
         return $this->voterHelper->voteOnAttribute($attribute, $subject, $token);
     }
 
 
     public function getRoles()
     {
-        return self::ALL;
+        return [
+            self::CREATE_PERSON,
+            self::CREATE_ACCOMPANYING_COURSE,
+            self::UPDATE,
+            self::DELETE,
+            self::FULL
+        ];
     }
 
+
     public function getRolesWithoutScope()
     {
         return [];
diff --git a/src/Bundle/ChillDocStoreBundle/Resources/views/AccompanyingCourseDocument/index.html.twig b/src/Bundle/ChillDocStoreBundle/Resources/views/AccompanyingCourseDocument/index.html.twig
index fbea1229a..dd0c9cc62 100644
--- a/src/Bundle/ChillDocStoreBundle/Resources/views/AccompanyingCourseDocument/index.html.twig
+++ b/src/Bundle/ChillDocStoreBundle/Resources/views/AccompanyingCourseDocument/index.html.twig
@@ -62,7 +62,7 @@
 		<ul class="record_actions">
 			<li class="create">
 				<a href="{{ path('accompanying_course_document_new', {'course': accompanyingCourse.id}) }}" class="btn btn-create">
-					{{ 'Create new document' | trans }}
+					{{ 'Create'|trans }}
 				</a>
 			</li>
 		</ul>
diff --git a/src/Bundle/ChillDocStoreBundle/Security/Authorization/AccompanyingCourseDocumentVoter.php b/src/Bundle/ChillDocStoreBundle/Security/Authorization/AccompanyingCourseDocumentVoter.php
index 651ee47e4..0e9b2f40a 100644
--- a/src/Bundle/ChillDocStoreBundle/Security/Authorization/AccompanyingCourseDocumentVoter.php
+++ b/src/Bundle/ChillDocStoreBundle/Security/Authorization/AccompanyingCourseDocumentVoter.php
@@ -71,17 +71,21 @@ class AccompanyingCourseDocumentVoter extends AbstractChillVoter implements Prov
             return false;
         }
 
-        if ($subject instanceof AccompanyingCourseDocument
-            && !$this->security->isGranted(AccompanyingPeriodVoter::SEE, $subject->getCourse())) {
-            return false;
-        }
-
         if ($subject instanceof AccompanyingPeriod) {
             if (AccompanyingPeriod::STEP_CLOSED === $subject->getStep()) {
-                if (\in_array($attribute, [self::UPDATE, self::CREATE, self::DELETE])) {
+                if ($attribute === self::CREATE) {
                     return false;
                 }
             }
+        } elseif ($subject instanceof AccompanyingCourseDocument) {
+            if (!$this->security->isGranted(AccompanyingPeriodVoter::SEE, $subject->getCourse())) {
+                return false;
+            }
+
+            if (AccompanyingPeriod::STEP_CLOSED === $subject->getCourse()->getStep()
+                && \in_array($attribute, [self::CREATE, self::DELETE, self::UPDATE])) {
+                return false;
+            }
         }
 
         return $this->voterHelper->voteOnAttribute($attribute, $subject, $token);
diff --git a/src/Bundle/ChillPersonBundle/Menu/AccompanyingCourseMenuBuilder.php b/src/Bundle/ChillPersonBundle/Menu/AccompanyingCourseMenuBuilder.php
index 2c978e212..05c610af5 100644
--- a/src/Bundle/ChillPersonBundle/Menu/AccompanyingCourseMenuBuilder.php
+++ b/src/Bundle/ChillPersonBundle/Menu/AccompanyingCourseMenuBuilder.php
@@ -5,6 +5,7 @@ namespace Chill\PersonBundle\Menu;
 use Chill\MainBundle\Routing\LocalMenuBuilderInterface;
 use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Knp\Menu\MenuItem;
+use Symfony\Component\Workflow\Registry;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
 /**
@@ -20,10 +21,12 @@ class AccompanyingCourseMenuBuilder implements LocalMenuBuilderInterface
      * @var TranslatorInterface
      */
     protected $translator;
+    protected Registry $registry;
 
-    public function __construct(TranslatorInterface $translator)
+    public function __construct(TranslatorInterface $translator, Registry $registry)
     {
         $this->translator = $translator;
+        $this->registry = $registry;
     }
 
     public static function getMenuIds(): array
@@ -33,6 +36,7 @@ class AccompanyingCourseMenuBuilder implements LocalMenuBuilderInterface
 
     public function buildMenu($menuId, MenuItem $menu, array $parameters): void
     {
+        /** @var AccompanyingPeriod $period */
         $period = $parameters['accompanyingCourse'];
 
         $menu->addChild($this->translator->trans('Resume Accompanying Course'), [
@@ -68,13 +72,16 @@ class AccompanyingCourseMenuBuilder implements LocalMenuBuilderInterface
         ]])
         ->setExtras(['order' => 40]);
 
-        $menu->addChild($this->translator->trans('Close Accompanying Course'), [
-            'route' => 'chill_person_accompanying_course_close',
-            'routeParameters' => [
-                'accompanying_period_id' => $period->getId()
-        ]])
-        ->setExtras(['order' => 500]);
+        $workflow = $this->registry->get($period, 'accompanying_period_lifecycle');
 
+        if ($workflow->can($period, 'close')) {
+            $menu->addChild($this->translator->trans('Close Accompanying Course'), [
+                'route' => 'chill_person_accompanying_course_close',
+                'routeParameters' => [
+                    'accompanying_period_id' => $period->getId()
+                ]])
+                ->setExtras(['order' => 99999]);
+        }
     }
 
 
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Banner.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Banner.vue
index 5c9597dc1..c342c84a2 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Banner.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Banner.vue
@@ -27,9 +27,17 @@
          </span>
       </span>
       <span v-else class="text-md-end d-md-block">
-         <span class="badge bg-primary">
+         <span class="badge bg-danger">
             {{ $t('course.step.closed') }}
          </span>
+         <span class="d-md-block">
+            <span class="d-md-block ms-3 ms-md-0">
+               <i>{{ $d(accompanyingCourse.openingDate.datetime, 'text') }} - {{ $d(accompanyingCourse.closingDate.datetime, 'text') }}</i>
+            </span>
+            <span v-if="accompanyingCourse.user" class="d-md-block ms-3 ms-md-0">
+               <span class="item-key">{{ $t('course.referrer') }}:</span> <b>{{ accompanyingCourse.user.username }}</b>
+            </span>
+         </span>
       </span>
    </teleport>