diff --git a/htdocs/eventorganization/conferenceorbooth_card.php b/htdocs/eventorganization/conferenceorbooth_card.php
index 5f00a49e9d658..e5b0f396a0e75 100644
--- a/htdocs/eventorganization/conferenceorbooth_card.php
+++ b/htdocs/eventorganization/conferenceorbooth_card.php
@@ -88,7 +88,7 @@
 // Permissions
 $permissiontoread = $user->hasRight('eventorganization', 'read');
 $permissiontoadd = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete = $user->rights->eventorganization->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissiontodelete = $user->hasRight('eventorganization', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
 $permissionnote = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_dellink.inc.php
 $upload_dir = $conf->eventorganization->multidir_output[isset($object->entity) ? $object->entity : 1];
diff --git a/htdocs/eventorganization/conferenceorbooth_contact.php b/htdocs/eventorganization/conferenceorbooth_contact.php
index b2ae4685c8913..89a6771fa300a 100644
--- a/htdocs/eventorganization/conferenceorbooth_contact.php
+++ b/htdocs/eventorganization/conferenceorbooth_contact.php
@@ -79,7 +79,7 @@
 
 $permissiontoread = $user->hasRight('eventorganization', 'read');
 $permissiontoadd = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete = $user->rights->eventorganization->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissiontodelete = $user->hasRight('eventorganization', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
 $permissionnote = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_dellink.inc.php
 $upload_dir = $conf->eventorganization->multidir_output[isset($object->entity) ? $object->entity : 1];
diff --git a/htdocs/eventorganization/conferenceorbooth_document.php b/htdocs/eventorganization/conferenceorbooth_document.php
index da8471988d9f0..778711f9a86d3 100644
--- a/htdocs/eventorganization/conferenceorbooth_document.php
+++ b/htdocs/eventorganization/conferenceorbooth_document.php
@@ -93,7 +93,7 @@
 // Permissions
 $permissiontoread = $user->hasRight('eventorganization', 'read');
 $permissiontoadd = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete = $user->rights->eventorganization->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissiontodelete = $user->hasRight('eventorganization', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
 $permissionnote = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_dellink.inc.php
 $upload_dir = $conf->eventorganization->multidir_output[isset($object->entity) ? $object->entity : 1];
diff --git a/htdocs/eventorganization/conferenceorboothattendee_card.php b/htdocs/eventorganization/conferenceorboothattendee_card.php
index 4e6074703a697..5c260e275d004 100644
--- a/htdocs/eventorganization/conferenceorboothattendee_card.php
+++ b/htdocs/eventorganization/conferenceorboothattendee_card.php
@@ -115,7 +115,7 @@
 // Permissions
 $permissiontoread = $user->hasRight('eventorganization', 'read');
 $permissiontoadd = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete = $user->rights->eventorganization->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissiontodelete = $user->hasRight('eventorganization', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
 $permissionnote = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->hasRight('eventorganization', 'write'); // Used by the include of actions_dellink.inc.php
 $upload_dir = $conf->eventorganization->multidir_output[isset($object->entity) ? $object->entity : 1];
diff --git a/htdocs/mrp/mo_card.php b/htdocs/mrp/mo_card.php
index df1f9e6468366..17f5aefcb6218 100644
--- a/htdocs/mrp/mo_card.php
+++ b/htdocs/mrp/mo_card.php
@@ -1,5 +1,6 @@
 <?php
-/* Copyright (C) 2017-2020 Laurent Destailleur  <eldy@users.sourceforge.net>
+/* Copyright (C) 2017-2020	Laurent Destailleur			<eldy@users.sourceforge.net>
+/* Copyright (C) 2024		Alexandre Spangaro			<alexandre@inovea-conseil.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -108,7 +109,7 @@
 $permissionnote = $user->hasRight('mrp', 'write'); // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->hasRight('mrp', 'write'); // Used by the include of actions_dellink.inc.php
 $permissiontoadd = $user->hasRight('mrp', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete = $user->rights->mrp->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissiontodelete = $user->hasRight('mrp', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
 $upload_dir = $conf->mrp->multidir_output[isset($object->entity) ? $object->entity : 1];