diff --git a/html/annulation.php b/html/annulation.php
index a1bc92bff..529746450 100644
--- a/html/annulation.php
+++ b/html/annulation.php
@@ -31,6 +31,7 @@ include_once ("postgres.php");
 include_once("jrn.php");
 require_once("class_widget.php");
 require_once("class_acc_ledger.php");
+require_once("class_acc_operation.php");
 /* Admin. Dossier */
 include_once ("class_user.php");
 require_once('class_dossier.php');
@@ -402,12 +403,11 @@ if ( $a != null ) {
 
   foreach ($a as $key => $element) {
     echo "operation concernée <br>";
+$operation=new Acc_Operation($cn);
+$operation->jr_id=$element;
 
-    //    echo "<A
-    //    HREF=\"jrn_op_detail.php?jrn_op=".GetGrpt($cn,$element)."\">
-    //    ".GetInternal($cn,$element)."</A><br>";
     $w=new widget("button");
-    $w->label=GetInternal($cn,$element);
+    $w->label=$operation->get_internal();
     $w->javascript="modifyOperation('".$element."','".$_REQUEST['PHPSESSID']."',".dossier::id().
       ','.$_REQUEST['p_jrn'].",'S')";
     echo $w->IOValue().'<br>';
diff --git a/include/class_acc_operation.php b/include/class_acc_operation.php
index 44d84c460..bb2ba1b1a 100644
--- a/include/class_acc_operation.php
+++ b/include/class_acc_operation.php
@@ -26,12 +26,13 @@
  */
 require_once ('class_user.php');
 /*! \brief  this file match the tables jrn & jrnx the purpose is to
-    remove or save accountant writing to these table. 
+ *   remove or save accountant writing to these table. 
  *
  */
 class Acc_Operation 
 {
   var $db; 				/*!< database connx */
+var $jr_id;	/*!< pk of jrn */
   var $jrn_id;			/*!< jrn_def_id */
   var $debit;			/*!< debit or credit */
   var $user;			/*!< current user */
@@ -45,7 +46,7 @@ class Acc_Operation
  * \brief constructor set automatically the attributes user and periode
  * \param $p_cn the databse connection
  */
-  function Acc_operation($p_cn) {
+  function __construct($p_cn) {
     $this->db=$p_cn;
     $this->qcode="";
     $this->user=$_SESSION['g_user'];
@@ -83,7 +84,7 @@ class Acc_Operation
  *\brief  Insert into the table Jrn, the amount is computed from jrnx thanks the 
  *        group id ($p_grpt)
  *        
- * \return  nothing
+ * \return  sequence
  *  
  */
 
@@ -114,7 +115,23 @@ class Acc_Operation
 
 	$Res=ExecSql($this->db,$sql);				 
 	if ( $Res == false)  return false;
-	return GetSequence($this->db,'s_jrn');
+	$this->jr_id=GetSequence($this->db,'s_jrn');
+	return $this->jr_id;
+}
+/*!
+ * \brief  Return the internal value, the property jr_id must be set before
+ *
+ * \return  null si aucune valeur de trouv
+ *
+ */
+function get_internal() {
+ if ( ! isset($this->jr_id) ) 
+		throw new Exception('jr_id is not set',1);
+  $Res=ExecSql($this->db,"select jr_internal from jrn where jr_id=".$this->jr_id);
+  if ( pg_NumRows($Res) == 0 ) return null;
+  $l_line=pg_fetch_array($Res);
+  $this->jr_internal= $l_line['jr_internal'];
+  return $this->jr_internal;
 }
 
 }
diff --git a/include/jrn.php b/include/jrn.php
index 6fd6e6157..fd89ae463 100644
--- a/include/jrn.php
+++ b/include/jrn.php
@@ -29,6 +29,7 @@ require_once ('class_gestion_purchase.php');
 require_once ('class_plananalytic.php');
 require_once ('class_anc_operation.php');
 require_once ('class_acc_ledger.php');
+require_once ('class_acc_operation.php');
 /*! 
  * \brief  Display the form to UPDATE account operation in the expert view
  *          
@@ -168,8 +169,10 @@ function ShowOperationExpert($p_cn,$p_jr_id,$p_mode=1)
 
 	  $r.= '<div style="margin-left:30px;">';
 	  foreach ($a as $key => $element) {
+		$operation=new Acc_operation($p_cn);
+		$operation->jr_id=$element;
 		$r.=sprintf ('%s <INPUT TYPE="BUTTON" VALUE="Détail" onClick="modifyOperation(\'%s\',\'%s\',%d)">', 
-					 GetInternal($p_cn,$element),
+					 $operation->get_internal($p_cn,$element),
 					 $element,
 					 $sessid,
 					 $gDossier);
@@ -485,8 +488,10 @@ function ShowOperationUser($p_cn,$p_jr_id,$p_mode=1)
       
       $r.= '<div style="margin-left:30px;">';
       foreach ($a as $key => $element) {
+		$operation=new Acc_operation($p_cn);
+		$operation->jr_id=$element;
 		$r.=sprintf ('%s <INPUT TYPE="BUTTON" VALUE="Détail" onClick="modifyOperation(\'%s\',\'%s\',%d)">', 
-					 GetInternal($p_cn,$element),
+					 $operation->get_internal(),
 					 $element,
 					 $sessid,
 					 $gDossier);
@@ -732,7 +737,7 @@ function GetData ($p_cn,$p_grpt) {
  *	-  null si aucune valeur de trouvée
  *
  */ 
-function GetInternal($p_cn,$p_id) {
+function get_internal($p_cn,$p_id) {
 
   $Res=ExecSql($p_cn,"select jr_internal from jrn where jr_id=$p_id");
   if ( pg_NumRows($Res) == 0 ) return null;
diff --git a/include/user_common.php b/include/user_common.php
index 0aa801a06..1351a93a0 100644
--- a/include/user_common.php
+++ b/include/user_common.php
@@ -27,6 +27,7 @@
 
 include_once("postgres.php");
 require_once("class_document.php");
+require_once("class_acc_operation.php");
 /*! \file
  * \brief Common functions 
  */
@@ -704,9 +705,11 @@ $sort_echeance="<th>  <A class=\"mtitle\" HREF=\"?$url&o=ea\">$image_asc</A>Ech
       
       foreach ($a as $key => $element) 
       {      
-		$l_amount=getDbValue($p_cn,"select jr_montant from jrn ".
-							 " where jr_id=$element");
-		$r.= "<A class=\"detail\" HREF=\"javascript:modifyOperation('".$element."','".$l_sessid."',".$gDossier.")\" > ".GetInternal($p_cn,$element)." [ $l_amount &euro; ]</A>";
+	$operation=new Acc_Operation($p_cn);
+	$operation->jr_id=$element;
+	$l_amount=getDbValue($p_cn,"select jr_montant from jrn ".
+					 " where jr_id=$element");
+	$r.= "<A class=\"detail\" HREF=\"javascript:modifyOperation('".$element."','".$l_sessid."',".$gDossier.")\" > ".$operation->get_internal()." [ $l_amount &euro; ]</A>";
       }//for
     }// if ( $a != null ) {
     $r.="</TD>";