diff --git a/include/class_acc_ledger.php b/include/class_acc_ledger.php
index 7b9b4cd73..448dbf06e 100644
--- a/include/class_acc_ledger.php
+++ b/include/class_acc_ledger.php
@@ -3371,11 +3371,11 @@ class Acc_Ledger extends jrn_def_sql
 		$this->jrn_def_id = $p_jrn;
 		$this->jrn_def_name = $p_jrn_name;
 		$this->jrn_def_ech_lib = $p_ech_lib;
-		$this->jrn_def_max_line_deb = $p_jrn_deb_max_line;
+		$this->jrn_def_max_line_deb = ($p_jrn_deb_max_line<1)?1:$p_jrn_deb_max_line;
 		$this->jrn_def_type = $p_jrn_type;
 		$this->jrn_def_pj_pref = $jrn_def_pj_pref;
 		$this->jrn_def_fiche_deb = (isset($FICHEDEB)) ? join($FICHEDEB, ',') : "";
-		$this->jrn_deb_max_line=$min_row;
+		$this->jrn_deb_max_line=($min_row<1)?1:$min_row;
 		switch ($this->jrn_def_type)
 		{
 			case 'ACH':
diff --git a/include/class_acc_ledger_purchase.php b/include/class_acc_ledger_purchase.php
index 2e01a7458..930d6f675 100644
--- a/include/class_acc_ledger_purchase.php
+++ b/include/class_acc_ledger_purchase.php
@@ -1074,11 +1074,13 @@ class  Acc_Ledger_Purchase extends Acc_Ledger
 
 
         // Record the current number of article
-        $Hid=new IHidden();
-        $p_article= ( isset ($nb_item))?$nb_item:MAX_ARTICLE;
-        $r.=$Hid->input("nb_item",$p_article);
+
         $e_comment=(isset($e_comment))?$e_comment:"";
-        $max=($p_article < MAX_ARTICLE)?MAX_ARTICLE:$p_article;
+		$p_article= ( isset ($nb_item))?$nb_item:$this->get_min_row();
+        $max=($p_article < $this->get_min_row())?$this->get_min_row():$p_article;
+
+        $Hid=new IHidden();
+		$r.=$Hid->input("nb_item",$p_article);
 
         // For each article
         //--
diff --git a/include/class_acc_ledger_sold.php b/include/class_acc_ledger_sold.php
index 35ea08433..dad4d806e 100644
--- a/include/class_acc_ledger_sold.php
+++ b/include/class_acc_ledger_sold.php
@@ -1209,9 +1209,9 @@ class  Acc_Ledger_Sold extends Acc_Ledger
 
         // Record the current number of article
         $Hid=new IHidden();
-        $p_article= ( isset ($nb_item))?$nb_item:MAX_ARTICLE;
+        $p_article= ( isset ($nb_item))?$nb_item:$this->get_min_row();
         $r.=$Hid->input("nb_item",$p_article);
-        $max=($p_article < MAX_ARTICLE)?MAX_ARTICLE:$p_article;
+        $max=($p_article < $this->get_min_row())?$this->get_min_row():$p_article;
 
 
         $f_legend_detail=_("Détail articles vendus");
diff --git a/include/class_pre_op_ach.php b/include/class_pre_op_ach.php
index 944085712..83bcef0fd 100644
--- a/include/class_pre_op_ach.php
+++ b/include/class_pre_op_ach.php
@@ -238,12 +238,13 @@ class Pre_op_ach extends Pre_operation_detail
 
 
         // Record the current number of article
-        $Hid=new IHidden();
-        $p_article= ( isset ($nb_item))?$nb_item:MAX_ARTICLE;
-        $r.=$Hid->input("nb_item",$p_article);
-        $e_comment=(isset($e_comment))?$e_comment:"";
-        $max=($p_article < MAX_ARTICLE)?MAX_ARTICLE:$p_article;
+		$min=$ledger->get_min_row();
+        $p_article= ( isset ($nb_item))?$nb_item:$min;
+        $max=($p_article < $min)?$min:$p_article;
 
+        $e_comment=(isset($e_comment))?$e_comment:"";
+        $Hid=new IHidden();
+        $r.=$Hid->input("nb_item",$p_article);
         // For each article
         //--
         for ($i=0;$i< $max ;$i++)
diff --git a/include/class_pre_op_ven.php b/include/class_pre_op_ven.php
index f07c65a59..30afc0712 100644
--- a/include/class_pre_op_ven.php
+++ b/include/class_pre_op_ven.php
@@ -146,7 +146,7 @@ class Pre_op_ven extends Pre_operation_detail
         if ( $p_array != null ) extract($p_array);
         require_once 'class_acc_ledger_sold.php';
         $ledger=new Acc_Ledger_Sold($this->db,$this->jrn_def_id);
-         
+
         $flag_tva=$g_parameter->MY_TVA_USE;
         /* Add button */
         $f_add_button=new IButton('add_card');
@@ -171,14 +171,14 @@ class Pre_op_ven extends Pre_operation_detail
                 $str_add_button=$f_add_button->input();
                 $str_add_button2=$f_add_button2->input();
         }
-       
+
         $r='';
         $r.=dossier::hidden();
         $f_legend=_('En-tête facture client');
 
-        
+
         /* if we suggest the next pj, then we need a javascript */
-       
+
         // Display the customer
         //--
         $fiche='deb';
@@ -231,11 +231,13 @@ class Pre_op_ven extends Pre_operation_detail
 
 
         // Record the current number of article
-        $Hid=new IHidden();
-        $p_article= ( isset ($nb_item))?$nb_item:MAX_ARTICLE;
-        $r.=$Hid->input("nb_item",$p_article);
-        $max=($p_article < MAX_ARTICLE)?MAX_ARTICLE:$p_article;
+		$min=$ledger->get_min_row();
+        $p_article= ( isset ($nb_item))?$nb_item:$min;
+        $max=($p_article < $min)?$min:$p_article;
 
+        $e_comment=(isset($e_comment))?$e_comment:"";
+        $Hid=new IHidden();
+        $r.=$Hid->input("nb_item",$p_article);
 
         $f_legend_detail=_("Détail articles vendus");