diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 8efd364dbf4..ba4094c2a14 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -816,9 +816,10 @@ abstract class CommonObject
      *
      *      @param	string	$filter		Optional filter
      *	 	@param  int		$fieldid   	Name of field to use for the select MAX and MIN
+     *		@param	int		$nodbprefix	Do not include DB prefix to forge table name
      *      @return int         		<0 if KO, >0 if OK
      */
-    function load_previous_next_ref($filter,$fieldid)
+    function load_previous_next_ref($filter,$fieldid,$nodbprefix=0)
     {
         global $conf, $user;
 
@@ -834,7 +835,7 @@ abstract class CommonObject
         if ($this->element == 'societe') $alias = 'te';
 
         $sql = "SELECT MAX(te.".$fieldid.")";
-        $sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element." as te";
+        $sql.= " FROM ".(empty($nodbprefix)?MAIN_DB_PREFIX:'').$this->table_element." as te";
         if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2 || ($this->element != 'societe' && empty($this->isnolinkedbythird) && empty($user->rights->societe->client->voir))) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to entity
         if (empty($this->isnolinkedbythird) && !$user->rights->societe->client->voir) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON ".$alias.".rowid = sc.fk_soc";
         $sql.= " WHERE te.".$fieldid." < '".$this->db->escape($this->ref)."'";
@@ -847,7 +848,7 @@ abstract class CommonObject
         $result = $this->db->query($sql);
         if (! $result)
         {
-            $this->error=$this->db->error();
+            $this->error=$this->db->lasterror();
             return -1;
         }
         $row = $this->db->fetch_row($result);
@@ -855,7 +856,7 @@ abstract class CommonObject
 
 
         $sql = "SELECT MIN(te.".$fieldid.")";
-        $sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element." as te";
+        $sql.= " FROM ".(empty($nodbprefix)?MAIN_DB_PREFIX:'').$this->table_element." as te";
         if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 2 || ($this->element != 'societe' && empty($this->isnolinkedbythird) && !$user->rights->societe->client->voir)) $sql.= ", ".MAIN_DB_PREFIX."societe as s";	// If we need to link to societe to limit select to entity
         if (empty($this->isnolinkedbythird) && !$user->rights->societe->client->voir) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON ".$alias.".rowid = sc.fk_soc";
         $sql.= " WHERE te.".$fieldid." > '".$this->db->escape($this->ref)."'";
@@ -869,7 +870,7 @@ abstract class CommonObject
         $result = $this->db->query($sql);
         if (! $result)
         {
-            $this->error=$this->db->error();
+            $this->error=$this->db->lasterror();
             return -2;
         }
         $row = $this->db->fetch_row($result);
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index f42d85b5871..4d082960d5d 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -4023,9 +4023,10 @@ class Form
      *    @param   string	$fieldref   	Nom du champ objet ref (object->ref) a utiliser pour select next et previous
      *    @param   string	$morehtmlref  	Code html supplementaire a afficher apres ref
      *    @param   string	$moreparam  	More param to add in nav link url.
+     *	  @param	int		$nodbprefix		Do not include DB prefix to forge table name
      * 	  @return  tring    				Portion HTML avec ref + boutons nav
      */
-    function showrefnav($object,$paramid,$morehtml='',$shownav=1,$fieldid='rowid',$fieldref='ref',$morehtmlref='',$moreparam='')
+    function showrefnav($object,$paramid,$morehtml='',$shownav=1,$fieldid='rowid',$fieldref='ref',$morehtmlref='',$moreparam='',$nodbprefix=0)
     {
     	global $langs,$conf;
 
@@ -4034,7 +4035,8 @@ class Form
         if (empty($fieldref)) $fieldref='ref';
 
         //print "paramid=$paramid,morehtml=$morehtml,shownav=$shownav,$fieldid,$fieldref,$morehtmlref,$moreparam";
-        $object->load_previous_next_ref((isset($object->next_prev_filter)?$object->next_prev_filter:''),$fieldid);
+        $object->load_previous_next_ref((isset($object->next_prev_filter)?$object->next_prev_filter:''),$fieldid,$nodbprefix);
+
         $previous_ref = $object->ref_previous?'<a data-role="button" data-icon="arrow-l" data-iconpos="left" href="'.$_SERVER["PHP_SELF"].'?'.$paramid.'='.urlencode($object->ref_previous).$moreparam.'">'.(empty($conf->dol_use_jmobile)?img_picto($langs->trans("Previous"),'previous.png'):'&nbsp;').'</a>':'';
         $next_ref     = $object->ref_next?'<a data-role="button" data-icon="arrow-r" data-iconpos="right" href="'.$_SERVER["PHP_SELF"].'?'.$paramid.'='.urlencode($object->ref_next).$moreparam.'">'.(empty($conf->dol_use_jmobile)?img_picto($langs->trans("Next"),'next.png'):'&nbsp;').'</a>':'';