diff --git a/htdocs/accountancy/admin/account.php b/htdocs/accountancy/admin/account.php
index c9d7672e7f3..2a23ee5eb85 100644
--- a/htdocs/accountancy/admin/account.php
+++ b/htdocs/accountancy/admin/account.php
@@ -60,7 +60,7 @@ $permissiontodelete = $user->hasRight('accounting', 'chartofaccount');
 if ($user->socid > 0) {
 	accessforbidden();
 }
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/accountmodel.php b/htdocs/accountancy/admin/accountmodel.php
index 69c3f1b2a6f..02921a78cb2 100644
--- a/htdocs/accountancy/admin/accountmodel.php
+++ b/htdocs/accountancy/admin/accountmodel.php
@@ -79,7 +79,7 @@ $search_country_id = GETPOST('search_country_id', 'int');
 if ($user->socid > 0) {
 	accessforbidden();
 }
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/card.php b/htdocs/accountancy/admin/card.php
index f9abb5e292c..36b9f3a8b93 100644
--- a/htdocs/accountancy/admin/card.php
+++ b/htdocs/accountancy/admin/card.php
@@ -49,7 +49,7 @@ $label = GETPOST('label', 'alpha');
 if ($user->socid > 0) {
 	accessforbidden();
 }
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/categories.php b/htdocs/accountancy/admin/categories.php
index f8837bc81c8..7b86902e009 100644
--- a/htdocs/accountancy/admin/categories.php
+++ b/htdocs/accountancy/admin/categories.php
@@ -45,7 +45,7 @@ if ($cat_id == 0) {
 }
 
 // Security check
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/categories_list.php b/htdocs/accountancy/admin/categories_list.php
index de80b1301c0..3a6664b8b44 100644
--- a/htdocs/accountancy/admin/categories_list.php
+++ b/htdocs/accountancy/admin/categories_list.php
@@ -43,7 +43,7 @@ $rowid = GETPOST('rowid', 'alpha');
 $code = GETPOST('code', 'alpha');
 
 // Security access
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/closure.php b/htdocs/accountancy/admin/closure.php
index e3f979db6a3..5ad23febb36 100644
--- a/htdocs/accountancy/admin/closure.php
+++ b/htdocs/accountancy/admin/closure.php
@@ -32,7 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formaccounting.class.php';
 $langs->loadLangs(array("compta", "admin", "accountancy"));
 
 // Security check
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/defaultaccounts.php b/htdocs/accountancy/admin/defaultaccounts.php
index bfc1fd29316..9a3b63adcc3 100644
--- a/htdocs/accountancy/admin/defaultaccounts.php
+++ b/htdocs/accountancy/admin/defaultaccounts.php
@@ -38,7 +38,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formaccounting.class.php';
 $langs->loadLangs(array("compta", "bills", "admin", "accountancy", "salaries", "loan"));
 
 // Security check
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/export.php b/htdocs/accountancy/admin/export.php
index d0a0ab671d4..23a16340c0b 100644
--- a/htdocs/accountancy/admin/export.php
+++ b/htdocs/accountancy/admin/export.php
@@ -36,7 +36,7 @@ require_once DOL_DOCUMENT_ROOT.'/accountancy/class/accountancyexport.class.php';
 $langs->loadLangs(array("compta", "bills", "admin", "accountancy"));
 
 // Security access
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/index.php b/htdocs/accountancy/admin/index.php
index ed5ced40f7f..22d39dea7d0 100644
--- a/htdocs/accountancy/admin/index.php
+++ b/htdocs/accountancy/admin/index.php
@@ -39,7 +39,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 $langs->loadLangs(array("compta", "bills", "admin", "accountancy", "other"));
 
 // Security access
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/journals_list.php b/htdocs/accountancy/admin/journals_list.php
index 414205f6bc6..8d350afbb07 100644
--- a/htdocs/accountancy/admin/journals_list.php
+++ b/htdocs/accountancy/admin/journals_list.php
@@ -46,7 +46,7 @@ $rowid = GETPOST('rowid', 'alpha');
 $code = GETPOST('code', 'alpha');
 
 // Security access
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/admin/subaccount.php b/htdocs/accountancy/admin/subaccount.php
index 89ef81b3996..c9f78596bcd 100644
--- a/htdocs/accountancy/admin/subaccount.php
+++ b/htdocs/accountancy/admin/subaccount.php
@@ -48,7 +48,7 @@ $search_type = GETPOST('search_type', 'int');
 if ($user->socid > 0) {
 	accessforbidden();
 }
-if (empty($user->rights->accounting->chartofaccount)) {
+if (!$user->hasRight('accounting', 'chartofaccount')) {
 	accessforbidden();
 }
 
diff --git a/htdocs/accountancy/index.php b/htdocs/accountancy/index.php
index 2745ab4784a..21c736900aa 100644
--- a/htdocs/accountancy/index.php
+++ b/htdocs/accountancy/index.php
@@ -44,7 +44,7 @@ if ($user->socid > 0) {
 if (!isModEnabled('accounting')) {
 	accessforbidden();
 }
-if (empty($user->rights->accounting->mouvements->lire)) {
+if (!$user->hasRight('accounting', 'mouvements', 'lire')) {
 	accessforbidden();
 }
 */
diff --git a/htdocs/admin/dict.php b/htdocs/admin/dict.php
index 5f4c8453bab..f55190f7bf8 100644
--- a/htdocs/admin/dict.php
+++ b/htdocs/admin/dict.php
@@ -55,13 +55,13 @@ $entity = GETPOST('entity', 'int');
 $code = GETPOST('code', 'alpha');
 
 $allowed = $user->admin;
-if ($id == 7 && !empty($user->rights->accounting->chartofaccount)) {
+if ($id == 7 && $user->hasRight('accounting', 'chartofaccount')) {
 	$allowed = 1; // Tax page allowed to manager of chart account
 }
-if ($id == 10 && !empty($user->rights->accounting->chartofaccount)) {
+if ($id == 10 && $user->hasRight('accounting', 'chartofaccount')) {
 	$allowed = 1; // Vat page allowed to manager of chart account
 }
-if ($id == 17 && !empty($user->rights->accounting->chartofaccount)) {
+if ($id == 17 && $user->hasRight('accounting', 'chartofaccount')) {
 	$allowed = 1; // Dictionary with type of expense report and accounting account allowed to manager of chart account
 }
 if (!$allowed) {
diff --git a/htdocs/compta/bank/list.php b/htdocs/compta/bank/list.php
index 213d31b2012..48ddda5db2c 100644
--- a/htdocs/compta/bank/list.php
+++ b/htdocs/compta/bank/list.php
@@ -70,7 +70,7 @@ if ($user->socid) {
 }
 
 $allowed = 0;
-if (!empty($user->rights->accounting->chartofaccount)) {
+if ($user->hasRight('accounting', 'chartofaccount')) {
 	$allowed = 1; // Dictionary with list of banks accounting account allowed to manager of chart account
 }
 if (!$allowed) {