diff --git a/htdocs/core/lib/files.lib.php b/htdocs/core/lib/files.lib.php
index c740e713c75..c93ed83fe11 100644
--- a/htdocs/core/lib/files.lib.php
+++ b/htdocs/core/lib/files.lib.php
@@ -295,7 +295,7 @@ function dol_dir_list_in_database($path, $filter="", $excludefilter=null, $sortc
  * Complete $filearray with data from database.
  * This will call doldir_list_indatabase to complate filearray.
  *
- * @param	array	$filearray		Array of files get using dol_dir_list
+ * @param	array	$filearray			Array of files get using dol_dir_list
  * @param	string	$relativedir		Relative dir from DOL_DATA_ROOT
  * @return	void
  */
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index 3cbef60f5fd..49a2f12db03 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -715,9 +715,12 @@ function get_next_value($db,$mask,$table,$field,$where='',$objsoc='',$date='',$m
     global $conf,$user;
 
     if (! is_object($objsoc)) $valueforccc=$objsoc;
-    else if($table == "commande_fournisseur" || $table == "facture_fourn" ) $valueforccc=$objsoc->code_fournisseur;
+    else if ($table == "commande_fournisseur" || $table == "facture_fourn" ) $valueforccc=$objsoc->code_fournisseur;
     else $valueforccc=$objsoc->code_client;
 
+    $sharetable = $table;
+    if ($table == 'facture' || $table == 'invoice') $sharetable = 'invoicenumber'; // for getEntity function
+
     // Clean parameters
     if ($date == '') $date=dol_now();	// We use local year and month of PHP server to search numbers
     // but we should use local year and month of user
@@ -979,7 +982,7 @@ function get_next_value($db,$mask,$table,$field,$where='',$objsoc='',$date='',$m
     $sql.= " WHERE ".$field." LIKE '".$maskLike."'";
 	$sql.= " AND ".$field." NOT LIKE '(PROV%)'";
     if ($bentityon) // only if entity enable
-    	$sql.= " AND entity IN (".getEntity($table, 1).")";
+    	$sql.= " AND entity IN (".getEntity($sharetable).")";
 
     if ($where) $sql.=$where;
     if ($sqlwhere) $sql.=' AND '.$sqlwhere;
@@ -1027,7 +1030,7 @@ function get_next_value($db,$mask,$table,$field,$where='',$objsoc='',$date='',$m
         $sql.= " WHERE ".$field." LIKE '".$maskLike."'";
     	$sql.= " AND ".$field." NOT LIKE '%PROV%'";
     	if ($bentityon) // only if entity enable
-        	$sql.= " AND entity IN (".getEntity($table, 1).")";
+        	$sql.= " AND entity IN (".getEntity($sharetable).")";
         if ($where) $sql.=$where;
         if ($sqlwhere) $sql.=' AND '.$sqlwhere;
 
@@ -1081,7 +1084,7 @@ function get_next_value($db,$mask,$table,$field,$where='',$objsoc='',$date='',$m
             //$sql.= " WHERE ".$field." not like '(%'";
             $maskrefclient_sql.= " WHERE ".$field." LIKE '".$maskrefclient_maskLike."'";
             if ($bentityon) // only if entity enable
-            	$maskrefclient_sql.= " AND entity IN (".getEntity($table, 1).")";
+            	$maskrefclient_sql.= " AND entity IN (".getEntity($sharetable).")";
             if ($where) $maskrefclient_sql.=$where; //use the same optional where as general mask
             if ($sqlwhere) $maskrefclient_sql.=' AND '.$sqlwhere; //use the same sqlwhere as general mask
             $maskrefclient_sql.=' AND (SUBSTRING('.$field.', '.(strpos($maskwithnocode,$maskrefclient)+1).', '.dol_strlen($maskrefclient_maskclientcode).")='".$maskrefclient_clientcode."')";
diff --git a/htdocs/core/modules/facture/mod_facture_mars.php b/htdocs/core/modules/facture/mod_facture_mars.php
index 85dff1aa0e1..831dce5d3e4 100644
--- a/htdocs/core/modules/facture/mod_facture_mars.php
+++ b/htdocs/core/modules/facture/mod_facture_mars.php
@@ -153,7 +153,7 @@ class mod_facture_mars extends ModeleNumRefFactures
 		$sql = "SELECT MAX(CAST(SUBSTRING(facnumber FROM ".$posindice.") AS SIGNED)) as max";	// This is standard SQL
 		$sql.= " FROM ".MAIN_DB_PREFIX."facture";
 		$sql.= " WHERE facnumber LIKE '".$prefix."____-%'";
-		$sql.= " AND entity IN (".getEntity('facture').")";
+		$sql.= " AND entity IN (".getEntity('invoicenumber').")";
 
 		$resql=$db->query($sql);
 		dol_syslog(get_class($this)."::getNextValue", LOG_DEBUG);
@@ -177,7 +177,7 @@ class mod_facture_mars extends ModeleNumRefFactures
             $sql = "SELECT facnumber as ref";
             $sql.= " FROM ".MAIN_DB_PREFIX."facture";
             $sql.= " WHERE facnumber LIKE '".$prefix."____-".$num."'";
-            $sql.= " AND entity IN (".getEntity('facture').")";
+            $sql.= " AND entity IN (".getEntity('invoicenumber').")";
 
             dol_syslog(get_class($this)."::getNextValue", LOG_DEBUG);
             $resql=$db->query($sql);
diff --git a/htdocs/core/modules/facture/mod_facture_terre.php b/htdocs/core/modules/facture/mod_facture_terre.php
index 4c27340f270..174d8314784 100644
--- a/htdocs/core/modules/facture/mod_facture_terre.php
+++ b/htdocs/core/modules/facture/mod_facture_terre.php
@@ -169,7 +169,7 @@ class mod_facture_terre extends ModeleNumRefFactures
 		$sql = "SELECT MAX(CAST(SUBSTRING(facnumber FROM ".$posindice.") AS SIGNED)) as max";	// This is standard SQL
 		$sql.= " FROM ".MAIN_DB_PREFIX."facture";
 		$sql.= " WHERE facnumber LIKE '".$prefix."____-%'";
-		$sql.= " AND entity IN (".getEntity('facture').")";
+		$sql.= " AND entity IN (".getEntity('invoicenumber').")";
 
 		$resql=$db->query($sql);
 		dol_syslog(get_class($this)."::getNextValue", LOG_DEBUG);
@@ -193,7 +193,7 @@ class mod_facture_terre extends ModeleNumRefFactures
             $sql = "SELECT facnumber as ref";
             $sql.= " FROM ".MAIN_DB_PREFIX."facture";
             $sql.= " WHERE facnumber LIKE '".$prefix."____-".$num."'";
-            $sql.= " AND entity IN (".getEntity('facture').")";
+            $sql.= " AND entity IN (".getEntity('invoicenumber').")";
 
             dol_syslog(get_class($this)."::getNextValue", LOG_DEBUG);
             $resql=$db->query($sql);