diff --git a/html/admin/sql/patch/upgrade77.sql b/html/admin/sql/patch/upgrade77.sql
index ad445ddd2..d85a80b8e 100644
--- a/html/admin/sql/patch/upgrade77.sql
+++ b/html/admin/sql/patch/upgrade77.sql
@@ -1,4 +1,4 @@
 begin;
-insert into parameter(pr_id,pr_value) values ('MY_SUGGEST_DATE','N');
+insert into parameter(pr_id,pr_value) values ('MY_DATE_SUGGEST','Y');
 update version set val=78;
 commit;
\ No newline at end of file
diff --git a/html/parametre.php b/html/parametre.php
index f62b58ec4..f1d7e1777 100644
--- a/html/parametre.php
+++ b/html/parametre.php
@@ -234,6 +234,7 @@ if ( $p_action=='company') {
     $m->MY_FAX=$p_fax;
     $m->MY_PAYS=$p_pays;
     $m->MY_CHECK_PERIODE=$p_check_periode;
+    $m->MY_DATE_SUGGEST=$p_date_suggest;
     if ( $User->check_action(PARCA)!=0)$m->MY_ANALYTIC=$p_compta;
     if ( $User->check_action(PARSTR)!=0) $m->MY_STRICT=$p_strict;
     if ( $User->check_action(PARTVA)!=0)$m->MY_TVA_USE=$p_tva_use;
@@ -268,7 +269,11 @@ if ( $p_action=='company') {
   $pj_suggest=new ISelect();
   $pj_suggest->table=1;
   $pj_suggest->selected=$my->MY_PJ_SUGGEST;
-  
+ 
+  $date_suggest=new ISelect();
+  $date_suggest->table=1;
+  $date_suggest->selected=$my->MY_DATE_SUGGEST;
+ 
   $check_periode=new ISelect();
   $check_periode->table=1;
   $check_periode->selected=$my->MY_CHECK_PERIODE;
@@ -295,6 +300,7 @@ if ( $p_action=='company') {
   if ( $User->check_action(PARTVA)==0) $tva_use->setReadonly(true);
   echo "<tr>".td(_("Assujetti à la tva")).$tva_use->input("p_tva_use",$strict_array)."</tr>";
   echo "<tr>".td(_("Suggérer le numéro de pièce justificative")).$pj_suggest->input("p_pj",$strict_array)."</tr>";
+  echo "<tr>".td(_("Suggérer la date")).$date_suggest->input("p_date_suggest",$strict_array)."</tr>";
   echo '<tr>'.td(_('Afficher la période comptable pour éviter les erreurs de date')).$check_periode->input('p_check_periode',$strict_array).'</tr>';
   echo "</table>";
   echo HtmlInput::submit("record_company",_("Sauve"));
diff --git a/include/class_acc_ledger.php b/include/class_acc_ledger.php
index e4daf4510..c13af3624 100644
--- a/include/class_acc_ledger.php
+++ b/include/class_acc_ledger.php
@@ -1104,6 +1104,7 @@ jr_comment||' ('||jr_internal||')'||case when jr_pj_number is not null and jr_pj
   function show_form($p_array=null,$p_readonly=0)
   {
     $user = new User($this->db);
+    $owner=new Own($this->db);
 
     if ( $p_readonly == 1 )
       return $this->show_summary($p_array);
@@ -1134,7 +1135,7 @@ jr_comment||' ('||jr_internal||')'||case when jr_pj_number is not null and jr_pj
     $wDate=new IDate('date');
     $wDate->readonly=$p_readonly;
     $date=(isset($date)&&trim($date)!='')?$date:'';
-    if (trim($date)=='') {
+    if (trim($date)=='' && $owner->MY_DATE_SUGGEST=='Y') {
       $user=new User($this->db);
       $periode=new Periode($this->db);
       list ($l_date_start,$l_date_end)=$periode->get_date_limit($user->get_periode());
diff --git a/include/class_acc_ledger_fin.php b/include/class_acc_ledger_fin.php
index 02dec650c..8fc4542bc 100644
--- a/include/class_acc_ledger_fin.php
+++ b/include/class_acc_ledger_fin.php
@@ -189,6 +189,8 @@ class Acc_Ledger_Fin extends Acc_Ledger {
   function input($p_array=null) {
     if ( $p_array != null)
       extract ($p_array);
+    $owner=new Own($this->db);
+
     $pview_only=false;
     $user = new User($this->db);
     $f_add_button=new IButton('add_card');
@@ -201,8 +203,11 @@ class Acc_Ledger_Fin extends Acc_Ledger {
     // The first day of the periode 
     $pPeriode=new Periode($this->db);
     list ($l_date_start,$l_date_end)=$pPeriode->get_date_limit($user->get_periode());
-    
-    $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
+    if (  $owner->MY_DATE_SUGGEST=='Y' )
+      $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
+    else 
+      $op_date=( ! isset($e_date) ) ?'':$e_date;
+
     $r="";
 
     $r.=dossier::hidden();
diff --git a/include/class_acc_ledger_purchase.php b/include/class_acc_ledger_purchase.php
index c3de49db9..caa9ed53a 100644
--- a/include/class_acc_ledger_purchase.php
+++ b/include/class_acc_ledger_purchase.php
@@ -740,8 +740,11 @@ array
     // The first day of the periode
     $oPeriode=new Periode($this->db);
     list ($l_date_start,$l_date_end)=$oPeriode->get_date_limit($user->get_periode());
+    if (  $owner->MY_DATE_SUGGEST=='Y' )
+      $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
+    else 
+      $op_date=( ! isset($e_date) ) ?'':$e_date;
 
-    $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
     $e_ech=(isset($e_ech))?$e_ech:"";
     $e_comm=(isset($e_comm))?$e_comm:"";
 
diff --git a/include/class_acc_ledger_sold.php b/include/class_acc_ledger_sold.php
index d99c9a039..79160feef 100644
--- a/include/class_acc_ledger_sold.php
+++ b/include/class_acc_ledger_sold.php
@@ -859,8 +859,12 @@ class  Acc_Ledger_Sold extends Acc_Ledger {
     // The first day of the periode
     $oPeriode=new Periode($this->db);
     list ($l_date_start,$l_date_end)=$oPeriode->get_date_limit($user->get_periode());
+    if (  $owner->MY_DATE_SUGGEST=='Y' )
+      $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
+    else 
+      $op_date=( ! isset($e_date) ) ?'':$e_date;
+
 
-    $op_date=( ! isset($e_date) ) ?$l_date_start:$e_date;
     $e_ech=(isset($e_ech))?$e_ech:"";
     $e_comm=(isset($e_comm))?$e_comm:"";
 
diff --git a/include/class_own.php b/include/class_own.php
index 4a02a83a1..3f1006cdd 100644
--- a/include/class_own.php
+++ b/include/class_own.php
@@ -94,6 +94,8 @@ class Own {
     $this->save('MY_TVA_USE');
     $this->save('MY_PJ_SUGGEST');
     $this->save('MY_CHECK_PERIODE');
+    $this->save('MY_DATE_SUGGEST');
+
 
   }
 
diff --git a/include/constant.php b/include/constant.php
index f6a9ee59a..1315f4606 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -26,7 +26,7 @@
 require_once ('config.inc.php');
 require_once('constant.security.php');
 
-define ("DBVERSION",77);
+define ("DBVERSION",78);
 
 define ("MAX_COMPTE",4);
 define ('MAX_ARTICLE',9);
diff --git a/release-note b/release-note
index 213a8996f..7d2a728cc 100644
--- a/release-note
+++ b/release-note
@@ -51,4 +51,6 @@ operation 3 = FIN1.3
 il est préférable d'avoir un préfixe différent pour chaque banque, il est plus facile d'utiliser un journal par compte en banque
 
 14. Pour le pense bête, changement cosmétique
-15. Opérations Diverses fonctionne comme les autres journaux : soit on spécifie la période soit la période est déduite de la date
\ No newline at end of file
+15. Opérations Diverses fonctionne comme les autres journaux : soit on spécifie la période soit la période est déduite de la date
+16. La calculatrice est dans un bouton
+17. Possibilité d'avoir la date de la periode ou vide pour les achat, ventes, opérations diverses et banque, à changer dans paramètre->société : suggérer date