diff --git a/htdocs/product/stock/entrepot.class.php b/htdocs/product/stock/entrepot.class.php
new file mode 100644
index 00000000000..677e4435096
--- /dev/null
+++ b/htdocs/product/stock/entrepot.class.php
@@ -0,0 +1,227 @@
+<?PHP
+/* Copyright (C) 2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ *
+ * 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.
+ *
+ * $Id$
+ * $Source$
+ *
+ */
+
+class Entrepot
+{
+  var $db ;
+
+  var $id ;
+  var $libelle;
+  var $description;
+
+  Function Entrepot($DB)
+    {
+      $this->db = $DB;
+    }
+  /*
+   *
+   *
+   */
+  Function create($user) 
+    {
+
+      if ($this->db->query("BEGIN") )
+	{
+
+	  $sql = "INSERT INTO llx_entrepot (datec, fk_user_author)";
+	  $sql .= " VALUES (now(),".$user->id.")";
+
+	  if ($this->db->query($sql) )
+	    {
+	      $id = $this->db->last_insert_id();
+	      
+	      if ($id > 0)
+		{
+		  $this->id = $id;
+		  if ( $this->update($id, $user) )
+		    {
+		      $this->db->query("COMMIT") ;
+		      return $id;
+		    }
+		  else
+		    {
+		      $this->db->query("ROLLBACK") ;
+		    }
+
+
+		}
+	    }
+	  else
+	    {
+	      print $this->db->error() . ' in ' . $sql;
+	    }
+	}
+    }
+  /*
+   *
+   */
+  Function update($id, $user)
+    {
+      if (strlen(trim($this->libelle)))
+	{
+	  $sql = "UPDATE llx_entrepot ";
+	  $sql .= " SET label = '" . trim($this->libelle) ."'";
+	  $sql .= ",description = '" . trim($this->description) ."'";
+	  
+	  $sql .= " WHERE rowid = " . $id;
+	  
+	  if ( $this->db->query($sql) )
+	    {
+	      return 1;
+	    }
+	  else
+	    {
+	      print $this->db->error() . ' in ' . $sql;
+	    }
+	}
+      else
+	{
+	  $this->mesg_error = "Vous devez indiquer une référence";
+	  return 0;
+	}
+    }
+  /*
+   *
+   *
+   *
+   */
+  Function fetch ($id)
+    {
+    
+      $sql = "SELECT rowid, label, description";
+      $sql .= " FROM llx_entrepot WHERE rowid = $id";
+
+      $result = $this->db->query($sql) ;
+
+      if ( $result )
+	{
+	  $result = $this->db->fetch_array();
+
+	  $this->id             = $result["rowid"];
+	  $this->ref            = $result["ref"];
+	  $this->libelle        = stripslashes($result["label"]);
+	  $this->description    = stripslashes($result["description"]);
+
+	  $this->db->free();
+	  return 1;
+	}
+      else
+	{
+	  print $this->db->error();
+	  return -1;
+	}
+  }
+  /*
+   *
+   *
+   */
+  Function count_propale()
+    {
+      $sql = "SELECT pd.fk_propal";
+      $sql .= " FROM llx_propaldet as pd, llx_product as p";
+      $sql .= " WHERE p.rowid = pd.fk_product AND p.rowid = ".$this->id;
+      $sql .= " GROUP BY pd.fk_propal";
+
+      $result = $this->db->query($sql) ;
+
+      if ( $result )
+	{
+	  return $this->db->num_rows();
+	}
+      else
+	{
+	  return 0;
+	}
+    }
+  /*
+   *
+   *
+   */
+  Function count_propale_client()
+    {
+      $sql = "SELECT pr.fk_soc";
+      $sql .= " FROM llx_propaldet as pd, llx_product as p, llx_propal as pr";
+      $sql .= " WHERE p.rowid = pd.fk_product AND pd.fk_propal = pr.rowid AND p.rowid = ".$this->id;
+      $sql .= " GROUP BY pr.fk_soc";
+
+      $result = $this->db->query($sql) ;
+
+      if ( $result )
+	{
+	  return $this->db->num_rows();
+	}
+      else
+	{
+	  return 0;
+	}
+    }
+  /*
+   *
+   *
+   */
+  Function count_facture()
+    {
+      $sql = "SELECT pd.fk_facture";
+      $sql .= " FROM llx_facturedet as pd, llx_product as p";
+      $sql .= " WHERE p.rowid = pd.fk_product AND p.rowid = ".$this->id;
+      $sql .= " GROUP BY pd.fk_facture";
+
+      $result = $this->db->query($sql) ;
+
+      if ( $result )
+	{
+	  return $this->db->num_rows();
+	}
+      else
+	{
+	  return 0;
+	}
+    }
+  /*
+   *
+   *
+   */
+
+  Function list_array()
+  {
+    $liste = array();
+
+    $sql = "SELECT rowid, label FROM llx_entrepot";
+
+      $result = $this->db->query($sql) ;
+      $i = 0;
+      $num = $this->db->num_rows();
+
+      if ( $result )
+	{
+	  while ($i < $num)
+	    {
+	      $row = $this->db->fetch_row($i);
+	      $liste[$row[0]] = $row[1];
+	      $i++;
+	    }
+	  $this->db->free();
+	}
+      return $liste;
+  }
+}
+?>