diff --git a/src/Ajax/CmdAjax.php b/src/Ajax/CmdAjax.php
index 19230c3a4..e8dd90b61 100644
--- a/src/Ajax/CmdAjax.php
+++ b/src/Ajax/CmdAjax.php
@@ -19,6 +19,7 @@
 
 use NextDom\Enums\ActionRight;
 use NextDom\Enums\AjaxParams;
+use NextDom\Enums\CmdConfigKey;
 use NextDom\Enums\CmdType;
 use NextDom\Enums\CmdViewType;
 use NextDom\Enums\Common;
@@ -57,7 +58,6 @@ class CmdAjax extends BaseAjax
      * Get one or more command(s) HTML render
      *
      * @throws CoreException
-     * @throws \ReflectionException
      */
     public function toHtml()
     {
@@ -71,7 +71,7 @@ public function toHtml()
                 }
                 $result[$cmd->getId()] = [
                     'html' => $cmd->toHtml($value[Common::VERSION]),
-                    'id' => $cmd->getId(),
+                    AjaxParams::ID => $cmd->getId(),
                 ];
             }
             $this->ajax->success($result);
@@ -79,10 +79,10 @@ public function toHtml()
             // Render one command
             $cmd = CmdManager::byId(Utils::init(AjaxParams::ID));
             if (!is_object($cmd)) {
-                throw new CoreException(__('Commande inconnue - Vérifiez l\'id'));
+                throw new CoreException(__('Commande inconnue - Vérifiez l\'ID'));
             }
             $result = [];
-            $result['id'] = $cmd->getId();
+            $result[AjaxParams::ID] = $cmd->getId();
             $result['html'] = $cmd->toHtml(Utils::init(AjaxParams::VERSION), Utils::init(AjaxParams::OPTION), Utils::init('cmdColor', null));
             $this->ajax->success($result);
         }
@@ -92,7 +92,6 @@ public function toHtml()
      * Execute a command
      *
      * @throws CoreException
-     * @throws \ReflectionException
      */
     public function execCmd()
     {
@@ -306,7 +305,7 @@ public function save()
     {
         AuthentificationHelper::isConnectedAsAdminOrFail();
         $cmdAjaxData = NextDomHelper::fromHumanReadable(json_decode(Utils::init(NextDomObj::CMD), true));
-        $cmd = CmdManager::byId($cmdAjaxData['id']);
+        $cmd = CmdManager::byId($cmdAjaxData[AjaxParams::ID]);
         if (!is_object($cmd)) {
             $cmd = new Cmd();
         }
@@ -326,7 +325,7 @@ public function multiSave()
         AuthentificationHelper::isConnectedAsAdminOrFail();
         $cmds = json_decode(Utils::init(NextDomObj::CMD), true);
         foreach ($cmds as $cmdAjaxData) {
-            $cmd = CmdManager::byId($cmdAjaxData['id']);
+            $cmd = CmdManager::byId($cmdAjaxData[AjaxParams::ID]);
             if (!is_object($cmd)) {
                 continue;
             }
@@ -419,8 +418,8 @@ public function getHistory()
         if ($dateStart !== '') {
             $dateStart = Utils::init(AjaxParams::DATE_START, date(DateFormat::FULL_DAY, strtotime(ConfigManager::byKey('history::defautShowPeriod') . ' ' . date(DateFormat::FULL_DAY))));
         }
-        $result['maxValue'] = '';
-        $result['minValue'] = '';
+        $result[CmdConfigKey::MAX_VALUE] = '';
+        $result[CmdConfigKey::MIN_VALUE] = '';
         if ($dateStart === null) {
             $result['dateStart'] = '';
         } else {
@@ -482,11 +481,11 @@ public function getHistory()
                 }
                 $infoHistory[] = $value;
                 if (!$NEXTDOM_INTERNAL_CONFIG[NextDomObj::CMD][Common::TYPE][Common::INFO][Common::SUBTYPE][$cmd->getSubType()][Common::IS_HISTORIZED][Common::TIMELINE_ONLY]) {
-                    if (($value !== null && $value > $result['maxValue']) || $result['maxValue'] == '') {
-                        $result['maxValue'] = round($value, 1);
+                    if (($value !== null && $value > $result[CmdConfigKey::MAX_VALUE]) || $result[CmdConfigKey::MAX_VALUE] == '') {
+                        $result[CmdConfigKey::MAX_VALUE] = round($value, 1);
                     }
-                    if (($value !== null && $value < $result['minValue']) || $result['minValue'] == '') {
-                        $result['minValue'] = round($value, 1);
+                    if (($value !== null && $value < $result[CmdConfigKey::MIN_VALUE]) || $result[CmdConfigKey::MIN_VALUE] == '') {
+                        $result[CmdConfigKey::MIN_VALUE] = round($value, 1);
                     }
                 }
                 $data[] = $infoHistory;
@@ -498,18 +497,18 @@ public function getHistory()
                     $infoHistory = [];
                     $infoHistory[] = floatval($datetime) * 1000;
                     $infoHistory[] = ($value === null) ? null : floatval($value);
-                    if ($value > $result['maxValue'] || $result['maxValue'] == '') {
-                        $result['maxValue'] = round($value, 1);
+                    if ($value > $result[CmdConfigKey::MAX_VALUE] || $result[CmdConfigKey::MAX_VALUE] == '') {
+                        $result[CmdConfigKey::MAX_VALUE] = round($value, 1);
                     }
-                    if ($value < $result['minValue'] || $result['minValue'] == '') {
-                        $result['minValue'] = round($value, 1);
+                    if ($value < $result[CmdConfigKey::MIN_VALUE] || $result[CmdConfigKey::MIN_VALUE] == '') {
+                        $result[CmdConfigKey::MIN_VALUE] = round($value, 1);
                     }
                     $data[] = $infoHistory;
                 }
             }
             $result['cmd_name'] = $cmdId;
             $result['history_name'] = $cmdId;
-            $result['unite'] = Utils::init('unite');
+            $result[Common::UNITE] = Utils::init(Common::UNITE);
         }
         $result['data'] = $data;
         $this->ajax->success($result);
@@ -544,10 +543,10 @@ public function setOrder()
         $cmds = json_decode(Utils::init('cmds'), true);
         $eqLogics = [];
         foreach ($cmds as $cmdJsonData) {
-            if (!isset($cmdJsonData['id']) || trim($cmdJsonData['id']) == '') {
+            if (!isset($cmdJsonData[AjaxParams::ID]) || trim($cmdJsonData[AjaxParams::ID]) == '') {
                 continue;
             }
-            $cmd = CmdManager::byId($cmdJsonData['id']);
+            $cmd = CmdManager::byId($cmdJsonData[AjaxParams::ID]);
             if (!is_object($cmd)) {
                 continue;
             }
@@ -555,16 +554,16 @@ public function setOrder()
                 $cmd->setOrder($cmdJsonData['order']);
                 $cmd->save();
             }
-            if (isset($cmdJsonData['line']) && isset($cmdJsonData['column'])) {
+            if (isset($cmdJsonData['line']) && isset($cmdJsonData[Common::COLUMN])) {
                 $renderVersion = Utils::init(AjaxParams::VERSION, CmdViewType::DASHBOARD);
                 if (!isset($eqLogics[$cmd->getEqLogic_id()])) {
                     $eqLogics[$cmd->getEqLogic_id()] = [NextDomObj::EQLOGIC => $cmd->getEqLogic(), Common::CHANGED => false];
                 }
                 $layoutDisplay = 'layout::' . $renderVersion . '::table::cmd::' . $cmd->getId();
                 if ($eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->getDisplay($layoutDisplay . '::line') != $cmdJsonData['line']
-                    || $eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->getDisplay($layoutDisplay . '::column') != $cmdJsonData['column']) {
+                    || $eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->getDisplay($layoutDisplay . '::column') != $cmdJsonData[Common::COLUMN]) {
                     $eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->setDisplay($layoutDisplay . '::line', $cmdJsonData['line']);
-                    $eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->setDisplay($layoutDisplay . '::column', $cmdJsonData['column']);
+                    $eqLogics[$cmd->getEqLogic_id()][NextDomObj::EQLOGIC]->setDisplay($layoutDisplay . '::column', $cmdJsonData[Common::COLUMN]);
                     $eqLogics[$cmd->getEqLogic_id()][Common::CHANGED] = true;
                 }
             }
diff --git a/src/Ajax/EqLogicAjax.php b/src/Ajax/EqLogicAjax.php
index 619b226f1..c03fbf0a2 100644
--- a/src/Ajax/EqLogicAjax.php
+++ b/src/Ajax/EqLogicAjax.php
@@ -26,9 +26,11 @@
 use NextDom\Helpers\AuthentificationHelper;
 use NextDom\Helpers\NextDomHelper;
 use NextDom\Helpers\Utils;
+use NextDom\Managers\CmdManager;
 use NextDom\Managers\EqLogicManager;
 use NextDom\Managers\JeeObjectManager;
 use NextDom\Model\Entity\Cmd;
+use NextDom\Model\Entity\EqLogic;
 
 /**
  * Class EqLogicAjax
@@ -52,7 +54,7 @@ public function getEqLogicObject()
         foreach ($linkedObject->getEqLogic() as $eqLogic) {
             if ($eqLogic->isVisible()) {
                 $info_eqLogic = [];
-                $info_eqLogic[Common::ID] = $eqLogic->getId();
+                $info_eqLogic[AjaxParams::ID] = $eqLogic->getId();
                 $info_eqLogic[Common::TYPE] = $eqLogic->getEqType_name();
                 $info_eqLogic[Common::OBJECT_ID] = $eqLogic->getObject_id();
                 $info_eqLogic[Common::HTML] = $eqLogic->toHtml(Utils::init(AjaxParams::VERSION));
@@ -84,7 +86,7 @@ public function toHtml()
                     throw new CoreException(__('Pas de version indiqué pour le rendu HTML'));
                 }
                 $result[$eqLogic->getId()] = [
-                    Common::ID => $eqLogic->getId(),
+                    AjaxParams::ID => $eqLogic->getId(),
                     Common::TYPE => $eqLogic->getEqType_name(),
                     Common::OBJECT_ID => $eqLogic->getObject_id(),
                     Common::HTML => $eqLogic->toHtml($eqLogicData[AjaxParams::VERSION]),
@@ -97,7 +99,7 @@ public function toHtml()
                 throw new CoreException(__('Eqlogic inconnu. Vérifiez l\'ID'));
             }
             $eqLogicInfo = [];
-            $eqLogicInfo[Common::ID] = $eqLogic->getId();
+            $eqLogicInfo[AjaxParams::ID] = $eqLogic->getId();
             $eqLogicInfo[Common::TYPE] = $eqLogic->getEqType_name();
             $eqLogicInfo[Common::OBJECT_ID] = $eqLogic->getObject_id();
             $eqLogicInfo[Common::HTML] = $eqLogic->toHtml(Utils::init(AjaxParams::VERSION));
@@ -114,7 +116,7 @@ public function htmlAlert()
             }
             $result[$eqLogic->getId()] = [
                 Common::HTML => $eqLogic->toHtml(Utils::init(AjaxParams::VERSION)),
-                Common::ID => $eqLogic->getId(),
+                AjaxParams::ID => $eqLogic->getId(),
                 Common::TYPE => $eqLogic->getEqType_name(),
                 Common::OBJECT_ID => $eqLogic->getObject_id(),
             ];
@@ -145,7 +147,7 @@ public function htmlBattery()
         foreach ($list as $eqLogic) {
             $result[] = [
                 Common::HTML => $eqLogic->batteryWidget(Utils::init(AjaxParams::VERSION)),
-                Common::ID => $eqLogic->getId(),
+                AjaxParams::ID => $eqLogic->getId(),
                 Common::TYPE => $eqLogic->getEqType_name(),
                 Common::OBJECT_ID => $eqLogic->getObject_id(),
             ];
@@ -197,7 +199,7 @@ public function listByTypeAndCmdType()
         $eqLogicList = EqLogicManager::listByTypeAndCmdType(Utils::init(AjaxParams::TYPE), Utils::init(AjaxParams::TYPE_CMD), Utils::init(AjaxParams::SUB_TYPE_CMD));
         $result = [];
         foreach ($eqLogicList as $eqLogic) {
-            $eqLogic = EqLogicManager::byId($eqLogic[Common::ID]);
+            $eqLogic = EqLogicManager::byId($eqLogic[AjaxParams::ID]);
             $info[NextDomObj::EQLOGIC] = Utils::o2a($eqLogic);
             $info[NextDomObj::OBJECT] = ['name' => 'Aucun'];
             if (is_object($eqLogic)) {
@@ -230,10 +232,10 @@ public function setOrder()
     {
         $eqLogics = json_decode(Utils::init('eqLogics'), true);
         foreach ($eqLogics as $eqLogic_json) {
-            if (!isset($eqLogic_json[Common::ID]) || trim($eqLogic_json[Common::ID]) == '') {
+            if (!isset($eqLogic_json[AjaxParams::ID]) || trim($eqLogic_json[AjaxParams::ID]) == '') {
                 continue;
             }
-            $eqLogic = EqLogicManager::byId($eqLogic_json[Common::ID]);
+            $eqLogic = EqLogicManager::byId($eqLogic_json[AjaxParams::ID]);
             if (!is_object($eqLogic)) {
                 continue;
             }
@@ -297,9 +299,9 @@ public function simpleSave()
     {
         AuthentificationHelper::isConnectedAsAdminOrFail();
         $eqLogicSave = json_decode(Utils::init(NextDomObj::EQLOGIC), true);
-        $eqLogic = EqLogicManager::byId($eqLogicSave[Common::ID]);
+        $eqLogic = EqLogicManager::byId($eqLogicSave[AjaxParams::ID]);
         if (!is_object($eqLogic)) {
-            throw new CoreException(__('EqLogic inconnu. Vérifiez l\'ID ') . $eqLogicSave[Common::ID]);
+            throw new CoreException(__('EqLogic inconnu. Vérifiez l\'ID ') . $eqLogicSave[AjaxParams::ID]);
         }
 
         if (!$eqLogic->hasRight(ActionRight::WRITE)) {
@@ -355,7 +357,6 @@ public function get()
     public function save()
     {
         AuthentificationHelper::isConnectedAsAdminOrFail();
-
         $eqLogicsSave = json_decode(Utils::init(NextDomObj::EQLOGIC), true);
 
         foreach ($eqLogicsSave as $eqLogicSave) {
@@ -363,14 +364,15 @@ public function save()
                 if (!is_array($eqLogicSave)) {
                     throw new CoreException(__('Informations reçues incorrectes'));
                 }
-                $typeEqLogic = Utils::init(AjaxParams::TYPE);
+                $typeEqLogic = Utils::initStr(AjaxParams::TYPE);
                 $typeCmd = $typeEqLogic . NextDomObj::CMD;
                 if ($typeEqLogic == '' || !class_exists($typeEqLogic) || !class_exists($typeCmd)) {
                     throw new CoreException(__('Type incorrect, (classe commande inexistante)') . $typeCmd);
                 }
+                /** @var EqLogic $eqLogic */
                 $eqLogic = null;
-                if (isset($eqLogicSave[Common::ID])) {
-                    $eqLogic = $typeEqLogic::byId($eqLogicSave[Common::ID]);
+                if (isset($eqLogicSave[AjaxParams::ID])) {
+                    $eqLogic = $typeEqLogic::byId($eqLogicSave[AjaxParams::ID]);
                 }
                 if (!is_object($eqLogic)) {
                     $eqLogic = new $typeEqLogic();
@@ -385,7 +387,7 @@ public function save()
                 }
                 $eqLogicSave = NextDomHelper::fromHumanReadable($eqLogicSave);
                 Utils::a2o($eqLogic, $eqLogicSave);
-                $dbList = $typeCmd::byEqLogicId($eqLogic->getId());
+                $dbList = CmdManager::byEqLogicId($eqLogic->getId());
                 $eqLogic->save();
                 $enableList = [];
 
@@ -393,8 +395,8 @@ public function save()
                     $cmd_order = 0;
                     foreach ($eqLogicSave[NextDomObj::CMD] as $cmd_info) {
                         $cmd = null;
-                        if (isset($cmd_info[Common::ID])) {
-                            $cmd = $typeCmd::byId($cmd_info[Common::ID]);
+                        if (isset($cmd_info[AjaxParams::ID])) {
+                            $cmd = CmdManager::byId($cmd_info[AjaxParams::ID]);
                         }
                         if (!is_object($cmd)) {
                             $cmd = new $typeCmd();
@@ -415,6 +417,7 @@ public function save()
                 if (method_exists($eqLogic, 'postAjax')) {
                     $eqLogic->postAjax();
                 }
+                $this->ajax->success(Utils::o2a($eqLogic));
             } catch (\Exception $e) {
                 if (strpos($e->getMessage(), '[MySQL] Error code : 23000') !== false) {
                     if ($e->getTrace()[2]['class'] == NextDomObj::EQLOGIC) {
@@ -426,7 +429,6 @@ public function save()
                     throw new CoreException($e->getMessage());
                 }
             }
-            $this->ajax->success(Utils::o2a($eqLogic));
         }
         $this->ajax->success(null);
     }
diff --git a/src/Ajax/InteractAjax.php b/src/Ajax/InteractAjax.php
index 95518869c..7bd230697 100644
--- a/src/Ajax/InteractAjax.php
+++ b/src/Ajax/InteractAjax.php
@@ -18,6 +18,8 @@
 namespace NextDom\Ajax;
 
 use NextDom\Enums\AjaxParams;
+use NextDom\Enums\Common;
+use NextDom\Enums\SQLField;
 use NextDom\Enums\UserRight;
 use NextDom\Exceptions\CoreException;
 use NextDom\Helpers\NextDomHelper;
@@ -42,18 +44,18 @@ public function all()
         $results = Utils::o2a(InteractDefManager::all());
         foreach ($results as &$result) {
             // @TODO TOus sélectionnés dans tous les cas
-            $result['nbInteractQuery'] = count(InteractQueryManager::byInteractDefId($result['id']));
-            $result['nbEnableInteractQuery'] = count(InteractQueryManager::byInteractDefId($result['id']));
-            if ($result['link_type'] == 'cmd' && $result['link_id'] != '') {
-                $link_id = '';
-                foreach (explode('&&', $result['link_id']) as $cmd_id) {
+            $result['nbInteractQuery'] = count(InteractQueryManager::byInteractDefId($result[AjaxParams::ID]));
+            $result['nbEnableInteractQuery'] = count(InteractQueryManager::byInteractDefId($result[AjaxParams::ID]));
+            if ($result[SQLField::LINK_TYPE] == 'cmd' && $result[SQLField::LINK_ID] != '') {
+                $linkId = '';
+                foreach (explode('&&', $result[SQLField::LINK_ID]) as $cmd_id) {
                     $cmd = CmdManager::byId($cmd_id);
                     if (is_object($cmd)) {
-                        $link_id .= CmdManager::cmdToHumanReadable('#' . $cmd->getId() . '# && ');
+                        $linkId .= CmdManager::cmdToHumanReadable('#' . $cmd->getId() . '# && ');
                     }
 
                 }
-                $result['link_id'] = trim(trim($link_id), '&&');
+                $result[SQLField::LINK_ID] = trim(trim($linkId), '&&');
             }
         }
         $this->ajax->success($results);
@@ -62,16 +64,16 @@ public function all()
     public function byId()
     {
         $result = Utils::o2a(InteractDefManager::byId(Utils::init(AjaxParams::ID)));
-        $result['nbInteractQuery'] = count(InteractQueryManager::byInteractDefId($result['id']));
-        $result['nbEnableInteractQuery'] = count(InteractQueryManager::byInteractDefId($result['id']));
+        $result['nbInteractQuery'] = count(InteractQueryManager::byInteractDefId($result[AjaxParams::ID]));
+        $result['nbEnableInteractQuery'] = count(InteractQueryManager::byInteractDefId($result[AjaxParams::ID]));
         $this->ajax->success(NextDomHelper::toHumanReadable($result));
     }
 
     public function save()
     {
         $interact_json = NextDomHelper::fromHumanReadable(json_decode(Utils::init('interact'), true));
-        if (isset($interact_json['id'])) {
-            $interact = InteractDefManager::byId($interact_json['id']);
+        if (isset($interact_json[AjaxParams::ID])) {
+            $interact = InteractDefManager::byId($interact_json[AjaxParams::ID]);
         }
         if (!isset($interact) || !is_object($interact)) {
             $interact = new InteractDef();
diff --git a/src/Ajax/ListenerAjax.php b/src/Ajax/ListenerAjax.php
index 5898edcf9..bf0efa1b4 100644
--- a/src/Ajax/ListenerAjax.php
+++ b/src/Ajax/ListenerAjax.php
@@ -18,6 +18,7 @@
 namespace NextDom\Ajax;
 
 use NextDom\Enums\AjaxParams;
+use NextDom\Enums\Common;
 use NextDom\Enums\UserRight;
 use NextDom\Exceptions\CoreException;
 use NextDom\Helpers\NextDomHelper;
@@ -54,11 +55,11 @@ public function all()
     {
         $listeners = Utils::o2a(ListenerManager::all());
         foreach ($listeners as &$listener) {
-            $listener['event_str'] = '';
-            foreach ($listener['event'] as $event) {
-                $listener['event_str'] .= $event . ',';
+            $listener[AjaxParams::EVENT_STR] = '';
+            foreach ($listener[Common::EVENT] as $event) {
+                $listener[AjaxParams::EVENT_STR] .= $event . ',';
             }
-            $listener['event_str'] = NextDomHelper::toHumanReadable(trim($listener['event_str'], ','));
+            $listener[AjaxParams::EVENT_STR] = NextDomHelper::toHumanReadable(trim($listener[AjaxParams::EVENT_STR], ','));
         }
         $this->ajax->success($listeners);
     }
diff --git a/src/Ajax/ObjectAjax.php b/src/Ajax/ObjectAjax.php
index 073f2a8a7..973579058 100644
--- a/src/Ajax/ObjectAjax.php
+++ b/src/Ajax/ObjectAjax.php
@@ -113,8 +113,8 @@ public function save()
     {
         AuthentificationHelper::isConnectedAsAdminOrFail();
         $jsonObject = json_decode(Utils::init(AjaxParams::OBJECT), true);
-        if (isset($jsonObject['id'])) {
-            $resultObject = JeeObjectManager::byId($jsonObject['id']);
+        if (isset($jsonObject[AjaxParams::ID])) {
+            $resultObject = JeeObjectManager::byId($jsonObject[AjaxParams::ID]);
         }
         if (!isset($resultObject) || !is_object($resultObject)) {
             $resultObject = new JeeObject();
@@ -157,80 +157,68 @@ public function toHtml()
             } else {
                 $objectsList = [];
                 if (Utils::init(AjaxParams::SUMMARY) == '') {
-                    foreach (JeeObjectManager::buildTree(null, true) as $object) {
-                        if ($object->getConfiguration('hideOnDashboard', 0) == 1) {
+                    foreach (JeeObjectManager::buildTree(null, true) as $objectId) {
+                        if ($objectId->getConfiguration('hideOnDashboard', 0) == 1) {
                             continue;
                         }
-                        $objects[] = $object->getId();
+                        $objects[] = $objectId->getId();
                     }
                 } else {
-                    foreach (JeeObjectManager::all() as $object) {
-                        $objects[] = $object->getId();
+                    foreach (JeeObjectManager::all() as $objectId) {
+                        $objects[] = $objectId->getId();
                     }
                 }
             }
             $result = [];
             $scenariosResult = [];
             $i = 0;
-            foreach ($objectsList as $id) {
-                $html = [];
-                if (Utils::init(AjaxParams::SUMMARY) == '') {
-                    $eqLogics = EqLogicManager::byObjectId($id, true, true);
-                } else {
-                    $resultObject = JeeObjectManager::byId($id);
-                    $eqLogics = $resultObject->getEqLogicBySummary(Utils::init(AjaxParams::SUMMARY), true, false);
-                }
-                $this->toHtmlEqLogics($html, $eqLogics);
-                $scenarios = ScenarioManager::byObjectId($id, false, true);
-                if (count($scenarios) > 0) {
-                    $scenariosResult[$i . '::' . $id] = [];
-                    /**
-                     * @var Scenario $scenario
-                     */
-                    foreach ($scenarios as $scenario) {
-                        $scenariosResult[$i . '::' . $id][] = [
-                            'scenario_id' => $scenario->getId(),
-                            'state' => $scenario->getState(),
-                            'name' => $scenario->getName(),
-                            'icon' => $scenario->getDisplay(Common::ICON),
-                            'active' => $scenario->getIsActive()
-                        ];
-                    }
-                }
-                ksort($html);
-                $result[$i . '::' . $id] = implode($html);
+            foreach ($objectsList as $objectId) {
+                $objectId = intval($objectId);
+                $htmlObject = $this->renderObjectAsHtml($objectId);
+                $scenariosResult = array_merge($scenariosResult, $this->renderScenariosAsHtml($objectId));
+                $result[$i . '::' . $objectId] = implode($htmlObject);
                 $i++;
             }
             $this->ajax->success([Common::OBJECT_HTML => $result, NextDomObj::SCENARIOS => $scenariosResult]);
         } else {
             $objectId = intval($objectId);
-            $html = [];
-            if (Utils::init(AjaxParams::SUMMARY) == '') {
-                $eqLogics = EqLogicManager::byObjectId($objectId, true, true);
-            } else {
-                $resultObject = JeeObjectManager::byId($objectId);
-                $eqLogics = $resultObject->getEqLogicBySummary($objectId, true, false);
-            }
-            $this->toHtmlEqLogics($html, $eqLogics);
-            $scenarios = ScenarioManager::byObjectId($objectId, false, true);
-            $scenariosResult = [];
-            if (count($scenarios) > 0) {
-                /**
-                 * @var Scenario $scenario
-                 */
-                foreach ($scenarios as $scenario) {
-                    $scenariosResult[] = [
-                        'scenario_id' => $scenario->getId(),
-                        'state' => $scenario->getState(),
-                        'name' => $scenario->getName(),
-                        'icon' => $scenario->getDisplay('icon'),
-                        'active' => $scenario->getIsActive()
-                    ];
-                }
+            $htmlObject = $this->renderObjectAsHtml($objectId);
+            $scenariosObject = $this->renderScenariosAsHtml($objectId);
+            $this->ajax->success([Common::OBJECT_HTML => implode($htmlObject), NextDomObj::SCENARIOS => $scenariosObject]);
+        }
+    }
+
+    private function renderObjectAsHtml($objectId)
+    {
+        $result = [];
+        if (Utils::init(AjaxParams::SUMMARY) == '') {
+            $eqLogics = EqLogicManager::byObjectId($objectId, true, true);
+        } else {
+            $resultObject = JeeObjectManager::byId($objectId);
+            $eqLogics = $resultObject->getEqLogicBySummary($objectId, true, false);
+        }
+        $this->toHtmlEqLogics($result, $eqLogics);
+        ksort($result);
+        return $result;
+    }
+
+    private function renderScenariosAsHtml($objectId)
+    {
+        $scenarios = ScenarioManager::byObjectId($objectId, false, true);
+        $result = [];
+        if (count($scenarios) > 0) {
+            /** @var Scenario $scenario */
+            foreach ($scenarios as $scenario) {
+                $result[] = [
+                    'scenario_id' => $scenario->getId(),
+                    'state' => $scenario->getState(),
+                    'name' => $scenario->getName(),
+                    'icon' => $scenario->getDisplay('icon'),
+                    'active' => $scenario->getIsActive()
+                ];
             }
-            ksort($html);
-            $this->ajax->success([Common::OBJECT_HTML => implode($html), NextDomObj::SCENARIOS => $scenariosResult]);
         }
+        return $result;
     }
 
     /**
@@ -310,7 +298,7 @@ public function getSummaryHtml()
                 if ($id == Common::GLOBAL) {
                     $result[Common::GLOBAL] = [
                         Common::HTML => JeeObjectManager::getGlobalHtmlSummary($value[Common::VERSION]),
-                        Common::ID => Common::GLOBAL
+                        AjaxParams::ID => Common::GLOBAL
                     ];
                     continue;
                 }
@@ -320,7 +308,7 @@ public function getSummaryHtml()
                 }
                 $result[$resultObject->getId()] = [
                     Common::HTML => $resultObject->getHtmlSummary($value[Common::VERSION]),
-                    Common::ID => $resultObject->getId()
+                    AjaxParams::ID => $resultObject->getId()
                 ];
             }
             $this->ajax->success($result);
@@ -330,7 +318,7 @@ public function getSummaryHtml()
                 throw new CoreException(__('Objet inconnu. Vérifiez l\'ID'));
             }
             $infoObject = [];
-            $infoObject[Common::ID] = $resultObject->getId();
+            $infoObject[AjaxParams::ID] = $resultObject->getId();
             $infoObject[Common::HTML] = $resultObject->getHtmlSummary(Utils::init(AjaxParams::VERSION));
             $this->ajax->success($infoObject);
         }
diff --git a/src/Ajax/ScenarioAjax.php b/src/Ajax/ScenarioAjax.php
index aa4b87a52..6a73bcee1 100644
--- a/src/Ajax/ScenarioAjax.php
+++ b/src/Ajax/ScenarioAjax.php
@@ -67,6 +67,7 @@ public function changeState()
             throw new CoreException(__('Vous n\'êtes pas autorisé à faire cette action'));
         }
         switch (Utils::init(AjaxParams::STATE)) {
+            default:
             case 'start':
                 if (!$scenario->getIsActive()) {
                     throw new CoreException(__('Impossible de lancer le scénario car il est désactivé. Veuillez l\'activer'));
@@ -110,10 +111,10 @@ public function setOrder()
     {
         $scenarios = json_decode(Utils::init(AjaxParams::SCENARIOS), true);
         foreach ($scenarios as $scenario_json) {
-            if (!isset($scenario_json[Common::ID]) || trim($scenario_json[Common::ID]) == '') {
+            if (!isset($scenario_json[AjaxParams::ID]) || trim($scenario_json[AjaxParams::ID]) == '') {
                 continue;
             }
-            $scenario = ScenarioManager::byId($scenario_json[Common::ID]);
+            $scenario = ScenarioManager::byId($scenario_json[AjaxParams::ID]);
             if (!is_object($scenario)) {
                 continue;
             }
@@ -310,7 +311,7 @@ public function saveAll()
         $scenarios = json_decode(Utils::init(AjaxParams::SCENARIOS), true);
         if (is_array($scenarios)) {
             foreach ($scenarios as $scenario_ajax) {
-                $scenario = ScenarioManager::byId($scenario_ajax[Common::ID]);
+                $scenario = ScenarioManager::byId($scenario_ajax[AjaxParams::ID]);
                 if (!is_object($scenario)) {
                     continue;
                 }
@@ -437,7 +438,7 @@ public function get()
       			if($scenarioLink->getId() == $scenario->getId()){
       				  continue;
       			}
-    			  $result['scenarioLinkBy'][NextDomObj::SCENARIO][$scenarioLink->getId()] = [Common::ID => $scenarioLink->getId(),Common::NAME => $scenarioLink->getHumanName(),'isActive' => $scenarioLink->getIsActive(),'isVisible' => $scenarioLink->getIsVisible()];
+    			  $result['scenarioLinkBy'][NextDomObj::SCENARIO][$scenarioLink->getId()] = [AjaxParams::ID => $scenarioLink->getId(),Common::NAME => $scenarioLink->getHumanName(),'isActive' => $scenarioLink->getIsActive(),'isVisible' => $scenarioLink->getIsVisible()];
     		}
         $result['scenarioLinkIn'] = [NextDomObj::SCENARIO => []];
     		$scenarioUse = $scenario->getUse();
@@ -445,7 +446,7 @@ public function get()
       			if($scenarioLink->getId() == $scenario->getId()){
       				  continue;
       			}
-      			$result['scenarioLinkIn'][NextDomObj::SCENARIO][$scenarioLink->getId()] = [Common::ID => $scenarioLink->getId(),Common::NAME => $scenarioLink->getHumanName(),'isActive' => $scenarioLink->getIsActive(),'isVisible' => $scenarioLink->getIsVisible()];
+      			$result['scenarioLinkIn'][NextDomObj::SCENARIO][$scenarioLink->getId()] = [AjaxParams::ID => $scenarioLink->getId(),Common::NAME => $scenarioLink->getHumanName(),'isActive' => $scenarioLink->getIsActive(),'isVisible' => $scenarioLink->getIsVisible()];
     		}
         $this->ajax->success($result);
     }
@@ -483,8 +484,8 @@ public function save()
 
         // Prepare object from Ajax data
         $scenarioAjaxData = json_decode(Utils::init(AjaxParams::SCENARIO), true);
-        if (isset($scenarioAjaxData[Common::ID])) {
-            $targetScenario = ScenarioManager::byId($scenarioAjaxData[Common::ID]);
+        if (isset($scenarioAjaxData[AjaxParams::ID])) {
+            $targetScenario = ScenarioManager::byId($scenarioAjaxData[AjaxParams::ID]);
         }
         if (!isset($targetScenario) || !is_object($targetScenario)) {
             $targetScenario = new Scenario();
@@ -533,7 +534,7 @@ public function actionToHtml()
                 }
                 $result[] = [
                     'html' => $html,
-                    Common::ID => $param[Common::ID],
+                    AjaxParams::ID => $param[AjaxParams::ID],
                 ];
             }
         }
diff --git a/src/Ajax/UpdateAjax.php b/src/Ajax/UpdateAjax.php
index 655c4c00e..8593d8fb5 100644
--- a/src/Ajax/UpdateAjax.php
+++ b/src/Ajax/UpdateAjax.php
@@ -51,19 +51,17 @@ public function all()
     {
         AuthentificationHelper::isConnectedAsAdminOrFail();
         $result = [];
-        /**
-         * @var Update $update
-         */
+        /** @var Update $update */
         foreach (UpdateManager::all(Utils::init(AjaxParams::FILTER)) as $update) {
             $infos = Utils::o2a($update);
-            if ($update->getType() == 'plugin') {
+            if ($update->getType() == AjaxParams::PLUGIN) {
                 try {
                     $plugin = PluginManager::byId($update->getLogicalId());
                     if (is_object($plugin)) {
-                        $infos['plugin'] = Utils::o2a($plugin);
-                        $infos['plugin']['icon'] = $plugin->getPathImgIcon();
+                        $infos[AjaxParams::PLUGIN] = Utils::o2a($plugin);
+                        $infos[AjaxParams::PLUGIN]['icon'] = $plugin->getPathImgIcon();
                     } else {
-                        $infos['plugin'] = [];
+                        $infos[AjaxParams::PLUGIN] = [];
                     }
                 } catch (\Exception $e) {
 
@@ -97,7 +95,7 @@ public function update()
             if ($update->getType() != 'core') {
                 LogHelper::addAlert(LogTarget::UPDATE, __("Launch cron dependancy plugins"));
                 try {
-                    $cron = CronManager::byClassAndFunction('plugin', 'checkDeamon');
+                    $cron = CronManager::byClassAndFunction(AjaxParams::PLUGIN, 'checkDeamon');
                     if (is_object($cron)) {
                         $cron->start();
                     }
@@ -159,8 +157,8 @@ public function save()
         $backupUpdate = null;
 
         $updateDataJson = json_decode(Utils::init(AjaxParams::UPDATE), true);
-        if (isset($updateDataJson[Common::ID])) {
-            $targetUpdate = UpdateManager::byId($updateDataJson[Common::ID]);
+        if (isset($updateDataJson[AjaxParams::ID])) {
+            $targetUpdate = UpdateManager::byId($updateDataJson[AjaxParams::ID]);
         } elseif (isset($updateDataJson['logicalId'])) {
             $targetUpdate = UpdateManager::byLogicalId($updateDataJson[Common::LOGICAL_ID]);
         }
diff --git a/src/Controller/Pages/AdministrationController.php b/src/Controller/Pages/AdministrationController.php
index cb09121e9..9e18edf43 100644
--- a/src/Controller/Pages/AdministrationController.php
+++ b/src/Controller/Pages/AdministrationController.php
@@ -151,7 +151,6 @@ function ($value) {
     private static function countErrorLog(&$pageData)
     {
         $pageData['logCount'] = 0;
-        Utils::init('logfile');
         $logFilesList = [];
         $dir = opendir(NEXTDOM_LOG);
         while ($file = readdir($dir)) {
diff --git a/src/Enums/AjaxParams.php b/src/Enums/AjaxParams.php
index af52c3325..0e2a9775a 100644
--- a/src/Enums/AjaxParams.php
+++ b/src/Enums/AjaxParams.php
@@ -40,6 +40,7 @@ class AjaxParams extends Enum
     const ENABLE = 'enable';
     const EQLOGIC_NAME = 'eqLogic_name';
     const EQTYPE_NAME = 'eqType_name';
+    const EVENT_STR = 'event_str';
     const EXPRESSION = 'expression';
     const FILTER = 'filter';
     const FORCE_RESTART = 'forceRestart';
diff --git a/src/Enums/Common.php b/src/Enums/Common.php
index 2d9a6515d..2505adc11 100644
--- a/src/Enums/Common.php
+++ b/src/Enums/Common.php
@@ -36,6 +36,7 @@ class Common extends Enum
     const CMD_ID = 'cmd_id';
     const CMD_PARAMETERS = 'cmd_parameters';
     const COLOR = 'color';
+    const COLUMN = 'column';
     const CONFIGURATION = 'configuration';
     const CORE = 'core';
     const CUSTOM = 'custom';