diff --git a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
index 5b9a572736b..e4ea143d39d 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
@@ -388,7 +388,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 				$tab_top_newpage = (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD) ? 42 + $top_shift : 10);
 
 				// Incoterm
-				if (!empty($conf->incoterm->enabled)) {
+				if (isModEnabled('incoterm')) {
 					$desc_incoterms = $object->getIncotermsForPDF();
 					if ($desc_incoterms) {
 						$tab_top -= 2;
diff --git a/htdocs/delivery/card.php b/htdocs/delivery/card.php
index 0fbdc85924c..86dcc2a43fc 100644
--- a/htdocs/delivery/card.php
+++ b/htdocs/delivery/card.php
@@ -52,7 +52,7 @@ if (isModEnabled('project')) {
 // Load translation files required by the page
 $langs->loadLangs(array('bills', 'deliveries', 'orders', 'sendings'));
 
-if (!empty($conf->incoterm->enabled)) {
+if (isModEnabled('incoterm')) {
 	$langs->load('incoterm');
 }
 
@@ -186,7 +186,7 @@ if ($action == 'setdate_delivery' && $user->rights->expedition->delivery->creer)
 	if ($result < 0) {
 		$mesg = '<div class="error">'.$object->error.'</div>';
 	}
-} elseif ($action == 'set_incoterms' && !empty($conf->incoterm->enabled)) {
+} elseif ($action == 'set_incoterms' && isModEnabled('incoterm')) {
 	// Set incoterm
 	$result = $object->setIncoterms((int) GETPOST('incoterm_id', 'int'), GETPOST('location_incoterms', 'alpha'));
 }
@@ -451,7 +451,7 @@ if ($action == 'create') {
 			print '</tr>';
 
 			// Incoterms
-			if (!empty($conf->incoterm->enabled)) {
+			if (isModEnabled('incoterm')) {
 				print '<tr><td>';
 				print '<table width="100%" class="nobordernopadding"><tr><td>';
 				print $langs->trans('IncotermLabel');
diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index 6d31298e3c2..17173088eed 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -65,7 +65,7 @@ if (isModEnabled('project')) {
 // Load translation files required by the page
 $langs->loadLangs(array("sendings", "companies", "bills", 'deliveries', 'orders', 'stocks', 'other', 'propal'));
 
-if (!empty($conf->incoterm->enabled)) {
+if (isModEnabled('incoterm')) {
 	$langs->load('incoterm');
 }
 if (isModEnabled('productbatch')) {
@@ -164,7 +164,7 @@ if (empty($reshook)) {
 	}
 
 	// Set incoterm
-	if ($action == 'set_incoterms' && !empty($conf->incoterm->enabled)) {
+	if ($action == 'set_incoterms' && isModEnabled('incoterm')) {
 		$result = $object->setIncoterms(GETPOST('incoterm_id', 'int'), GETPOST('location_incoterms', 'alpha'));
 	}
 
@@ -1009,7 +1009,7 @@ if ($action == 'create') {
 
 
 			// Incoterms
-			if (!empty($conf->incoterm->enabled)) {
+			if (isModEnabled('incoterm')) {
 				print '<tr>';
 				print '<td><label for="incoterm_id">'.$form->textwithpicto($langs->trans("IncotermLabel"), $object->label_incoterms, 1).'</label></td>';
 				print '<td colspan="3" class="maxwidthonsmartphone">';
@@ -1982,7 +1982,7 @@ if ($action == 'create') {
 		print '</td></tr>';
 
 		// Incoterms
-		if (!empty($conf->incoterm->enabled)) {
+		if (isModEnabled('incoterm')) {
 			print '<tr><td>';
 			print '<table width="100%" class="nobordernopadding"><tr><td>';
 			print $langs->trans('IncotermLabel');
diff --git a/htdocs/expedition/shipment.php b/htdocs/expedition/shipment.php
index 7619ef140f8..769642d305a 100644
--- a/htdocs/expedition/shipment.php
+++ b/htdocs/expedition/shipment.php
@@ -161,7 +161,7 @@ if (empty($reshook)) {
 		if ($result < 0) {
 			setEventMessages($object->error, $object->errors, 'errors');
 		}
-	} elseif ($action == 'set_incoterms' && !empty($conf->incoterm->enabled)) {
+	} elseif ($action == 'set_incoterms' && isModEnabled('incoterm')) {
 		// Set incoterm
 		$result = $object->setIncoterms(GETPOST('incoterm_id', 'int'), GETPOST('location_incoterms', 'alpha'));
 		if ($result < 0) {
@@ -523,7 +523,7 @@ if ($id > 0 || !empty($ref)) {
 		// TODO How record was recorded OrderMode (llx_c_input_method)
 
 		// Incoterms
-		if (!empty($conf->incoterm->enabled)) {
+		if (isModEnabled('incoterm')) {
 			print '<tr><td>';
 			print '<table width="100%" class="nobordernopadding"><tr><td>';
 			print $langs->trans('IncotermLabel');
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 5e3eb8d7890..799539bb99e 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -65,7 +65,7 @@ if (isModEnabled('variants')) {
 
 // Load translation files required by the page
 $langs->loadLangs(array('admin', 'orders', 'sendings', 'companies', 'bills', 'propal', 'receptions', 'supplier_proposal', 'deliveries', 'products', 'stocks', 'productbatch'));
-if (!empty($conf->incoterm->enabled)) {
+if (isModEnabled('incoterm')) {
 	$langs->load('incoterm');
 }
 
@@ -1777,7 +1777,7 @@ if ($action == 'create') {
 	}
 
 	// Incoterms
-	if (!empty($conf->incoterm->enabled)) {
+	if (isModEnabled('incoterm')) {
 		$fkincoterms = (!empty($object->fk_incoterms) ? $object->fk_incoterms : ($socid > 0 ? $societe->fk_incoterms : ''));
 		$locincoterms = (!empty($object->location_incoterms) ? $object->location_incoterms : ($socid > 0 ? $societe->location_incoterms : ''));
 		print '<tr>';
@@ -2290,7 +2290,7 @@ if ($action == 'create') {
 	print '</td></tr>';
 
 	// Incoterms
-	if (!empty($conf->incoterm->enabled)) {
+	if (isModEnabled('incoterm')) {
 		print '<tr><td>';
 		print '<table class="nobordernopadding centpercent"><tr><td>';
 		print $langs->trans('IncotermLabel');
@@ -2373,7 +2373,7 @@ if ($action == 'create') {
 	print '</table>';
 
 	// Margin Infos
-	/*if (!empty($conf->margin->enabled)) {
+	/*if (isModEnabled('margin')) {
 		$formmargin->displayMarginInfos($object);
 	}*/