diff --git a/htdocs/admin/system/dbtable.php b/htdocs/admin/system/dbtable.php
new file mode 100644
index 00000000000..e486309fb76
--- /dev/null
+++ b/htdocs/admin/system/dbtable.php
@@ -0,0 +1,128 @@
+<?php
+/* Copyright (C) 2003      Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ * Copyright (C) 2004-2005 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2004      Sebastien Di Cintio  <sdicintio@ressource-toi.org>
+ * Copyright (C) 2004      Benoit Mortier       <benoit.mortier@opensides.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ * $Source$
+ */
+
+/**
+        \file           htdocs/admin/system/dbtable.php
+        \brief          Page d'info des contraintes d'une table
+        \version        $Revision$
+*/
+
+require("./pre.inc.php");
+include_once $dolibarr_main_document_root."/lib/".$conf->db->type.".lib.php";
+
+$langs->load("admin");
+
+
+if (!$user->admin)
+  accessforbidden();
+
+
+llxHeader();
+
+
+print_titre($langs->trans("Table") . " ".$_GET["table"]);
+
+if ($conf->db->type == 'mysql')
+{
+  $sql = "SHOW TABLE STATUS LIKE '".$_GET["table"]."'";
+  $base=1;
+}
+
+if ($conf->db->type == 'pgsql')
+{
+  $sql = "SELECT conname,contype FROM pg_constraint;";
+  $base=2;
+}
+
+print '<br>';
+
+$result = $db->query($sql);
+if ($result) 
+{
+  $num = $db->num_rows();
+  $var=True;
+  $i=0;
+  while ($i < $num)
+    {
+      $row = $db->fetch_row();
+      $i++;
+    }
+}
+
+
+if ($base==1)
+{
+
+  $cons = explode(";",$row[14]);
+  
+  foreach  ($cons as $cc)
+    {
+      $cx = ereg_replace("\) REFER", "", $cc);
+      $cx = ereg_replace("\(`", "", $cx);
+      $cx = ereg_replace("`\)", "", $cx);
+      $cx = ereg_replace("` ", "", $cx);
+      
+      $val = explode("`",$cx);
+      
+      $link[trim($val[0])][0] = $val[1];
+      $link[trim($val[0])][1] = $val[2];
+      
+    }
+
+  //  var_dump($link);
+
+  print '<table>';
+  print '<tr class="liste_titre"><td>Champs</td><td>Type</td><td>Index</td><td>Champ lié</td></tr>';  
+
+  $sql = "DESCRIBE ".$_GET["table"];
+  $result = $db->query($sql);
+  if ($result) 
+    {
+      $num = $db->num_rows();
+      $var=True;
+      $i=0;
+      while ($i < $num)
+	{
+	  $row = $db->fetch_row($i);
+	  $var=!$var;
+	  print "<tr $bc[$var]>";
+	  
+
+	  print "<td>$row[0]</td>";
+	  print "<td>$row[1]</td>";
+	  print "<td>$row[3]</td>";
+	  print "<td>".$link[$row[0]][0].".";
+	  print $link[$row[0]][1]."</td>";
+	  
+      
+	  print '</tr>';
+	  $i++;
+	}
+    }
+  print '</table>';
+
+}
+
+llxFooter('$Date$ - $Revision$');
+?>
diff --git a/htdocs/compta/param/pre.inc.php b/htdocs/compta/param/pre.inc.php
index 73cedeeefbd..5c03b4f449b 100644
--- a/htdocs/compta/param/pre.inc.php
+++ b/htdocs/compta/param/pre.inc.php
@@ -22,10 +22,9 @@
  */
 
 /**
-   \file   	htdocs/compta/param/pre.inc.php
-   \ingroup    compta
-   \brief  	Fichier gestionnaire du menu paramétrage de la compta
-
+        \file   	htdocs/compta/param/pre.inc.php
+        \ingroup    compta
+        \brief  	Fichier gestionnaire du menu paramétrage de la compta
 */
 
 require("../../main.inc.php");