diff --git a/htdocs/comm/mailing/cibles.php b/htdocs/comm/mailing/cibles.php
index 9069b63179f..dd8ba5902ce 100644
--- a/htdocs/comm/mailing/cibles.php
+++ b/htdocs/comm/mailing/cibles.php
@@ -135,7 +135,7 @@ if (GETPOST('exportcsv', 'int')) {
 	$sql  = "SELECT mc.rowid, mc.lastname, mc.firstname, mc.email, mc.other, mc.statut as status, mc.date_envoi, mc.tms,";
 	$sql .= " mc.source_id, mc.source_type, mc.error_text";
 	$sql .= " FROM ".MAIN_DB_PREFIX."mailing_cibles as mc";
-	$sql .= " WHERE mc.fk_mailing=".((int) $object->id);
+	$sql .= " WHERE mc.fk_mailing = ".((int) $object->id);
 	$sql .= $db->order($sortfield, $sortorder);
 
 	$resql = $db->query($sql);
@@ -365,17 +365,19 @@ if ($object->fetch($id) >= 0) {
 
 				$obj = new $classname($db);
 
+				// Check if qualified
+				$qualified = (is_null($obj->enabled) ? 1 : dol_eval($obj->enabled, 1));
+
 				// Check dependencies
-				$qualified = (isset($obj->enabled) ? $obj->enabled : 1);
 				foreach ($obj->require_module as $key) {
-					if (!$conf->$key->enabled || (!$user->admin && $obj->require_admin)) {
+					if (empty($conf->$key->enabled) || (empty($user->admin) && $obj->require_admin)) {
 						$qualified = 0;
 						//print "Les prerequis d'activation du module mailing ne sont pas respectes. Il ne sera pas actif";
 						break;
 					}
 				}
 
-				// Si le module mailing est qualifie
+				// If module is qualified
 				if ($qualified) {
 					$var = !$var;
 
diff --git a/htdocs/core/modules/mailings/advthirdparties.modules.php b/htdocs/core/modules/mailings/advthirdparties.modules.php
index 538e5389727..8c5491918dd 100644
--- a/htdocs/core/modules/mailings/advthirdparties.modules.php
+++ b/htdocs/core/modules/mailings/advthirdparties.modules.php
@@ -42,6 +42,8 @@ class mailing_advthirdparties extends MailingTargets
 	 */
 	public $db;
 
+	public $enabled = '$conf->societe->enabled';
+
 
 	/**
 	 *	Constructor
diff --git a/htdocs/core/modules/mailings/contacts1.modules.php b/htdocs/core/modules/mailings/contacts1.modules.php
index 69b48fd6e32..04bc4131f69 100644
--- a/htdocs/core/modules/mailings/contacts1.modules.php
+++ b/htdocs/core/modules/mailings/contacts1.modules.php
@@ -38,6 +38,8 @@ class mailing_contacts1 extends MailingTargets
 	public $require_module = array("societe"); // Module mailing actif si modules require_module actifs
 	public $require_admin = 0; // Module mailing actif pour user admin ou non
 
+	public $enabled = '$conf->societe->enabled';
+
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
 	 */
diff --git a/htdocs/core/modules/mailings/fraise.modules.php b/htdocs/core/modules/mailings/fraise.modules.php
index aa7c218417b..b5b4f249107 100644
--- a/htdocs/core/modules/mailings/fraise.modules.php
+++ b/htdocs/core/modules/mailings/fraise.modules.php
@@ -41,6 +41,8 @@ class mailing_fraise extends MailingTargets
 
 	public $require_module = array('adherent');
 
+	public $enabled = '$conf->adherent->enabled';
+
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
 	 */
diff --git a/htdocs/core/modules/mailings/modules_mailings.php b/htdocs/core/modules/mailings/modules_mailings.php
index 9df8d44daf1..dae8d1a12bf 100644
--- a/htdocs/core/modules/mailings/modules_mailings.php
+++ b/htdocs/core/modules/mailings/modules_mailings.php
@@ -36,6 +36,11 @@ class MailingTargets // This can't be abstract as it is used for some method
 	 */
 	public $db;
 
+	/**
+	 * @var string	Condition to be enabled
+	 */
+	public $enabled;
+
 	/**
 	 * @var string Error code (or message)
 	 */
diff --git a/htdocs/core/modules/mailings/partnership.modules.php b/htdocs/core/modules/mailings/partnership.modules.php
index b41a5e04c85..bb8e00a179f 100644
--- a/htdocs/core/modules/mailings/partnership.modules.php
+++ b/htdocs/core/modules/mailings/partnership.modules.php
@@ -41,6 +41,8 @@ class mailing_partnership extends MailingTargets
 	 */
 	public $db;
 
+	public $enabled = '$conf->partnership->enabled';
+
 
 	/**
 	 *	Constructor
diff --git a/htdocs/core/modules/mailings/thirdparties.modules.php b/htdocs/core/modules/mailings/thirdparties.modules.php
index a18103b40f9..afd8a05db02 100644
--- a/htdocs/core/modules/mailings/thirdparties.modules.php
+++ b/htdocs/core/modules/mailings/thirdparties.modules.php
@@ -31,6 +31,8 @@ class mailing_thirdparties extends MailingTargets
 
 	public $require_module = array("societe"); // This module allows to select by categories must be also enabled if category module is not activated
 
+	public $enabled = '$conf->societe->enabled';
+
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
 	 */
diff --git a/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php b/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
index 09f4cf76ae6..9b417ecd95f 100644
--- a/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
+++ b/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
@@ -29,6 +29,8 @@ class mailing_thirdparties_services_expired extends MailingTargets
 
 	public $require_module = array('contrat');
 
+	public $enabled = '$conf->societe->enabled';
+
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
 	 */
diff --git a/htdocs/modulebuilder/template/core/modules/mailings/mailinglist_mymodule_myobject.modules.php b/htdocs/modulebuilder/template/core/modules/mailings/mailinglist_mymodule_myobject.modules.php
index b50f4acf741..290048785fd 100644
--- a/htdocs/modulebuilder/template/core/modules/mailings/mailinglist_mymodule_myobject.modules.php
+++ b/htdocs/modulebuilder/template/core/modules/mailings/mailinglist_mymodule_myobject.modules.php
@@ -24,7 +24,8 @@ class mailing_mailinglist_mymodule_myobject extends MailingTargets
 	// CHANGE THIS: Set to 1 if selector is available for admin users only
 	public $require_admin = 0;
 
-	public $enabled = 0;
+	public $enabled = '$conf->mymodule->enabled';
+
 	public $require_module = array();
 
 	/**