diff --git a/htdocs/accountancy/admin/index.php b/htdocs/accountancy/admin/index.php
index 2d6ee046bbc..ead997a5d8c 100644
--- a/htdocs/accountancy/admin/index.php
+++ b/htdocs/accountancy/admin/index.php
@@ -51,8 +51,8 @@ $action = GETPOST('action', 'alpha');
 $list = array (
     'ACCOUNTING_LENGTH_GACCOUNT',
     'ACCOUNTING_LENGTH_AACCOUNT' ,
-    'ACCOUNTING_LENGTH_DESCRIPTION', // adjust size displayed for lines description for dol_trunc
-    'ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT', // adjust size displayed for select account description for dol_trunc
+//    'ACCOUNTING_LENGTH_DESCRIPTION',         // adjust size displayed for lines description for dol_trunc
+//    'ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT', // adjust size displayed for select account description for dol_trunc
 );
 
 
@@ -65,28 +65,28 @@ $accounting_mode = defined('ACCOUNTING_MODE') ? ACCOUNTING_MODE : 'RECETTES-DEPE
 
 if ($action == 'update') {
 	$error = 0;
-	
+
 	$accounting_modes = array (
 			'RECETTES-DEPENSES',
-			'CREANCES-DETTES' 
+			'CREANCES-DETTES'
 	);
-	
+
 	$accounting_mode = GETPOST('accounting_mode', 'alpha');
-	
+
 	if (in_array($accounting_mode, $accounting_modes)) {
-		
+
 		if (! dolibarr_set_const($db, 'ACCOUNTING_MODE', $accounting_mode, 'chaine', 0, '', $conf->entity)) {
 			$error ++;
 		}
 	} else {
 		$error ++;
 	}
-	
+
 	if ($error) {
 		setEventMessages($langs->trans("Error"), null, 'errors');
 	}
 
-    foreach ($list as $constname) 
+    foreach ($list as $constname)
     {
         $constvalue = GETPOST($constname, 'alpha');
 
@@ -267,10 +267,10 @@ if (! empty($user->admin))
 
 
 // Param a user $user->rights->accountancy->chartofaccount can access
-foreach ($list as $key) 
+foreach ($list as $key)
 {
     print '<tr class="oddeven value">';
-    
+
     if (! empty($conf->global->ACCOUNTING_MANAGE_ZERO) && ($key == 'ACCOUNTING_LENGTH_GACCOUNT' || $key == 'ACCOUNTING_LENGTH_AACCOUNT')) continue;
 
     // Param
@@ -280,7 +280,7 @@ foreach ($list as $key)
     print '<td align="right">';
     print '<input type="text" class="maxwidth100" id="' . $key . '" name="' . $key . '" value="' . $conf->global->$key . '">';
     print '</td>';
-    
+
     print '</tr>';
 }
 
diff --git a/htdocs/accountancy/admin/productaccount.php b/htdocs/accountancy/admin/productaccount.php
index 5b614061dbc..311aab692ff 100644
--- a/htdocs/accountancy/admin/productaccount.php
+++ b/htdocs/accountancy/admin/productaccount.php
@@ -111,16 +111,16 @@ if (GETPOST("button_removefilter_x") || GETPOST("button_removefilter.x") || GETP
 if ($action == 'update') {
 	if (! empty($btn_changetype)) {
 		$error = 0;
-		
+
 		$accounting_product_modes = array (
 				'ACCOUNTANCY_SELL',
-				'ACCOUNTANCY_BUY' 
+				'ACCOUNTANCY_BUY'
 		);
-		
+
 		$accounting_product_mode = GETPOST('accounting_product_mode', 'alpha');
-		
+
 		if (in_array($accounting_product_mode, $accounting_product_modes)) {
-			
+
 			if (! dolibarr_set_const($db, 'ACCOUNTING_PRODUCT_MODE', $accounting_product_mode, 'chaine', 0, '', $conf->entity)) {
 				$error ++;
 			}
@@ -128,26 +128,26 @@ if ($action == 'update') {
 			$error ++;
 		}
 	}
-	
+
 	if (! empty($btn_changeaccount)) {
 		//$msg = '<div><span class="accountingprocessing">' . $langs->trans("Processing") . '...</span></div>';
 		if (! empty($chk_prod)) {
-			
+
 			$accounting = new AccountingAccount($db);
-			
+
 			//$msg .= '<div><span  class="accountingprocessing">' . count($chk_prod) . ' ' . $langs->trans("SelectedLines") . '</span></div>';
-			
+
 			$cpt = 0; $ok = 0; $ko = 0;
 			foreach ( $chk_prod as $productid ) {
-				
+
 				$accounting_account_id = GETPOST('codeventil_' . $productid);
-				
+
 				$result = $accounting->fetch($accounting_account_id, null, 1);
 				if ($result < 0) {
 					// setEventMessages(null, $accounting->errors, 'errors');
 					$msg .= '<div><font color="red">' . $langs->trans("ErrorDB") . ' : ' . $langs->trans("Product") . ' ' . $productid . ' ' . $langs->trans("NotVentilatedinAccount") . ' : id=' . $accounting_account_id . '<br/> <pre>' . $sql . '</pre></font></div>';
 				} else {
-					
+
 					$sql = " UPDATE " . MAIN_DB_PREFIX . "product";
 					if ($accounting_product_mode == 'ACCOUNTANCY_BUY') {
 						$sql .= " SET accountancy_code_buy = " . $accounting->account_number;
@@ -156,7 +156,7 @@ if ($action == 'update') {
 						$sql .= " SET accountancy_code_sell = " . $accounting->account_number;
 					}
 					$sql .= " WHERE rowid = " . $productid;
-					
+
 					dol_syslog("/accountancy/admin/productaccount.php sql=" . $sql, LOG_DEBUG);
 					if ($db->query($sql)) {
 					    $ok++;
@@ -166,7 +166,7 @@ if ($action == 'update') {
 						//$msg .= '<div><font color="red">' . $langs->trans("ErrorDB") . ' : ' . $langs->trans("Product") . ' ' . $productid . ' ' . $langs->trans("NotVentilatedinAccount") . ' : ' . length_accountg($accounting->account_number) . '<br/> <pre>' . $sql . '</pre></font></div>';
 					}
 				}
-				
+
 				$cpt ++;
 			}
 		} else {
@@ -258,11 +258,11 @@ $sql .= $db->plimit($limit + 1, $offset);
 
 dol_syslog("/accountancy/admin/productaccount.php:: sql=" . $sql, LOG_DEBUG);
 $result = $db->query($sql);
-if ($result) 
+if ($result)
 {
 	$num = $db->num_rows($result);
 	$i = 0;
-	
+
     $param='';
     if (! empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) $param.='&contextpage='.$contextpage;
     if ($limit > 0 && $limit != $conf->liste_limit) $param.='&limit='.$limit;
@@ -271,7 +271,7 @@ if ($result)
     if ($search_desc > 0) $param.="&search_desc=".urlencode($search_desc);
     if ($search_current_account > 0) $param.="&search_current_account=".urlencode($search_current_account);
     if ($search_current_account_valid && $search_current_account_valid != '-1') $param.="&search_current_account_valid=".urlencode($search_current_account_valid);
-    
+
     print '<form action="' . $_SERVER["PHP_SELF"] . '" method="post">';
     if ($optioncss != '') print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
     print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
@@ -280,14 +280,14 @@ if ($result)
     print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
     print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
     print '<input type="hidden" name="page" value="'.$page.'">';
-    
+
     print load_fiche_titre($langs->trans("ProductsBinding"), '', 'title_accountancy');
 	print '<br>';
-	
+
 	print $langs->trans("InitAccountancyDesc") . '<br>';
 	print '<br>';
-	
-    // Select mode	
+
+    // Select mode
 	print '<table class="noborder" width="100%">';
 	print '<tr class="liste_titre">';
 	print '<td>' . $langs->trans('Options') . '</td><td>' . $langs->trans('Description') . '</td>';
@@ -298,20 +298,20 @@ if ($result)
 	print '<tr ' . $bc[true] . '><td class="titlefield"><input type="radio" name="accounting_product_mode" value="ACCOUNTANCY_BUY"' . ($accounting_product_mode == 'ACCOUNTANCY_BUY' ? ' checked' : '') . '> ' . $langs->trans('OptionModeProductBuy') . '</td>';
 	print '<td>'.$langs->trans('OptionModeProductBuyDesc')."</td></tr>\n";
 	print "</table>\n";
-	
+
 	print '<div align="center"><input type="submit" class="button" value="' . $langs->trans('Refresh') . '" name="changetype"></div>';
-	
+
 	print "<br>\n";
 
-	
+
 	// Filter on categories
 	$moreforfilter='';
 	$varpage=empty($contextpage)?$_SERVER["PHP_SELF"]:$contextpage;
 	$selectedfields=$form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage);	// This also change content of $arrayfields
-	
+
 	$texte=$langs->trans("ListOfProductsServices");
 	print_barre_liste($texte, $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num, $nbtotalofrecords, '', 0, '', '', $limit);
-	
+
 	print '<table class="liste '.($moreforfilter?"listwithfilterbefore":"").'">';
 
 	print '<tr class="liste_titre_filter">';
@@ -334,7 +334,7 @@ if ($result)
 	print $searchpicto;
 	print '</td>';
 	print '</tr>';
-	
+
 	print '<tr class="liste_titre">';
 	print_liste_field_titre($langs->trans("Ref"), $_SERVER["PHP_SELF"], "p.ref", "", $param, '', $sortfield, $sortorder);
 	print_liste_field_titre($langs->trans("Label"), $_SERVER["PHP_SELF"], "p.label", "", $param, '', $sortfield, $sortorder);
@@ -350,9 +350,9 @@ if ($result)
 	$clickpitco=$form->showCheckAddButtons('checkforselect', 1);
 	print_liste_field_titre($clickpitco, '', '', '', '', 'align="center"');
 	print '</tr>';
-	
+
 	$product_static = new Product($db);
-	
+
 	$var = true;
 	$i=0;
     while ($i < min($num,$limit))
@@ -367,7 +367,7 @@ if ($result)
 		$product_static->description = $obj->description;
 		$product_static->status = $obj->tosell;
 		$product_static->status_buy = $obj->tobuy;
-		
+
 		if ($obj->product_type == 0) {
 			$compta_prodsell = (! empty($conf->global->ACCOUNTING_PRODUCT_SOLD_ACCOUNT) ? $conf->global->ACCOUNTING_PRODUCT_SOLD_ACCOUNT : $langs->trans("CodeNotDef"));
 			$compta_prodsell_id = $aarowid_prodsell;
@@ -375,7 +375,7 @@ if ($result)
 			$compta_prodsell = (! empty($conf->global->ACCOUNTING_SERVICE_SOLD_ACCOUNT) ? $conf->global->ACCOUNTING_SERVICE_SOLD_ACCOUNT : $langs->trans("CodeNotDef"));
 			$compta_prodsell_id = $aarowid_servsell;
 		}
-		
+
 		if ($obj->product_type == 0) {
 			$compta_prodbuy = (! empty($conf->global->ACCOUNTING_PRODUCT_BUY_ACCOUNT) ? $conf->global->ACCOUNTING_PRODUCT_BUY_ACCOUNT : $langs->trans("CodeNotDef"));
 			$compta_prodbuy_id = $aarowid_prodbuy;
@@ -383,41 +383,41 @@ if ($result)
 			$compta_prodbuy = (! empty($conf->global->ACCOUNTING_SERVICE_BUY_ACCOUNT) ? $conf->global->ACCOUNTING_SERVICE_BUY_ACCOUNT : $langs->trans("CodeNotDef"));
 			$compta_prodbuy_id = $aarowid_servbuy;
 		}
-		
+
 		print '<tr class="oddeven">';
-		
+
 		print '<td>';
 		print $product_static->getNomUrl(1);
 		print '</td>';
-		
+
 		print '<td align="left">'.$obj->label.'</td>';
-		
-		if (! empty($conf->global->ACCOUNTANCY_SHOW_PROD_DESC)) 
+
+		if (! empty($conf->global->ACCOUNTANCY_SHOW_PROD_DESC))
 		{
 		    // TODO ADJUST DESCRIPTION SIZE
     		// print '<td align="left">' . $obj->description . '</td>';
     		// TODO: we shoul set a user defined value to adjust user square / wide screen size
-    		$trunclengh = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 64;
+    		$trunclengh = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
     		print '<td style="' . $code_sell_p_l_differ . '">' . nl2br(dol_trunc($obj->description, $trunclengh)) . '</td>';
 		}
-		
+
 		print '<td align="center">'.$product_static->getLibStatut(3, 0).'</td>';
-		
+
 		print '<td align="center">'.$product_static->getLibStatut(3, 1).'</td>';
-		
+
 		// Current accounting account
 		print '<td align="left">';
 		if ($accounting_product_mode == 'ACCOUNTANCY_BUY') {
 		    print length_accountg($obj->accountancy_code_buy);
-		    if ($obj->accountancy_code_buy && empty($obj->aaid)) print ' '.img_warning($langs->trans("ValueNotIntoChartOfAccount")); 
+		    if ($obj->accountancy_code_buy && empty($obj->aaid)) print ' '.img_warning($langs->trans("ValueNotIntoChartOfAccount"));
 		}
 		else
 		{
 		    print length_accountg($obj->accountancy_code_sell);
-		    if ($obj->accountancy_code_sell && empty($obj->aaid)) print ' '.img_warning($langs->trans("ValueNotIntoChartOfAccount")); 
+		    if ($obj->accountancy_code_sell && empty($obj->aaid)) print ' '.img_warning($langs->trans("ValueNotIntoChartOfAccount"));
 		}
 		print '</td>';
-		
+
 		// Dedicated account
 		$defaultvalue='';
 		if ($accounting_product_mode == 'ACCOUNTANCY_BUY') {
@@ -440,7 +440,7 @@ if ($result)
 			print $form->select_account($defaultvalue, 'codeventil_' . $product_static->id, 1, array(), 1);
 			print '</td>';
 		}
-		
+
 		// Checkbox select
 		print '<td align="center">';
 		print '<input type="checkbox" class="checkforselect" name="chk_prod[]" value="' . $obj->rowid . '"/></td>';
@@ -448,7 +448,7 @@ if ($result)
 		$i ++;
 	}
 	print '</table>';
-	
+
 	// Example : Adding jquery code
 	print '<script type="text/javascript" language="javascript">
         jQuery(document).ready(function() {
@@ -461,7 +461,7 @@ if ($result)
 	  				/* console.log( index + ": " + $( this ).text() ); */
 	  				if ($(this).is(\':checked\')) atleastoneselected++;
 	  			});
-	    
+
 	            if (atleastoneselected) jQuery("#changeaccount").removeAttr(\'disabled\');
 	            else jQuery("#changeaccount").attr(\'disabled\',\'disabled\');
 	            if (atleastoneselected) jQuery("#changeaccount").attr(\'class\',\'butAction\');
@@ -474,12 +474,12 @@ if ($result)
         	init_savebutton();
         });
         </script>';
-	
-	
+
+
 	print '<br><div align="center"><input type="submit" class="butAction" id="changeaccount" name="changeaccount" value="' . $langs->trans("Save") . '"></div>';
-	
+
 	print '</form>';
-	
+
 	$db->free($result);
 } else {
 	dol_print_error($db);
diff --git a/htdocs/accountancy/customer/lines.php b/htdocs/accountancy/customer/lines.php
index b5778ce86f2..d6d006c6556 100644
--- a/htdocs/accountancy/customer/lines.php
+++ b/htdocs/accountancy/customer/lines.php
@@ -121,7 +121,7 @@ if (is_array($changeaccount) && count($changeaccount) > 0) {
 		$db->rollback();
 		setEventMessages($db->lasterror(), null, 'errors');
 	}
-	
+
 	$account_parent = '';   // Protection to avoid to mass apply it a second time
 }
 
@@ -240,7 +240,7 @@ if ($result) {
 	if ($search_tvaintra)
 		$param .= "&search_tvaintra=" . $search_tvaintra;
 
-	
+
 	print '<form action="' . $_SERVER["PHP_SELF"] . '" method="post">' . "\n";
 	print '<input type="hidden" name="action" value="ventil">';
 	if ($optioncss != '') print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
@@ -249,7 +249,7 @@ if ($result) {
 	print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
 	print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
 	print '<input type="hidden" name="page" value="'.$page.'">';
-	
+
 	print_barre_liste($langs->trans("InvoiceLinesDone"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, 'title_accountancy', 0, '', '', $limit);
 	print $langs->trans("DescVentilDoneCustomer") . '<br>';
 
@@ -317,7 +317,7 @@ if ($result) {
 		print '<td>' . $facture_static->getNomUrl(1) . '</td>';
 
 		print '<td align="center">' . dol_print_date($db->jdate($objp->datef), 'day') . '</td>';
-		
+
 		// Ref Product
 		print '<td>';
 		if ($product_static->id)
@@ -327,7 +327,7 @@ if ($result) {
 
 		print '<td>';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->description));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->description);
 		print '</td>';
 
@@ -355,7 +355,7 @@ if ($result) {
     if ($nbtotalofrecords > $limit) {
         print_barre_liste('', $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, '', 0, '', '', $limit, 1);
     }
-    
+
     print '</form>';
 } else {
 	print $db->lasterror();
diff --git a/htdocs/accountancy/customer/list.php b/htdocs/accountancy/customer/list.php
index 85a97fb3a1e..75c1a59aa30 100644
--- a/htdocs/accountancy/customer/list.php
+++ b/htdocs/accountancy/customer/list.php
@@ -144,10 +144,10 @@ if ($massaction == 'ventil') {
                 $sql = " UPDATE " . MAIN_DB_PREFIX . "facturedet";
                 $sql .= " SET fk_code_ventilation = " . $monCompte;
                 $sql .= " WHERE rowid = " . $monId;
-    
+
                 $accountventilated = new AccountingAccount($db);
                 $accountventilated->fetch($monCompte, '');
-    
+
                 dol_syslog("/accountancy/customer/list.php sql=" . $sql, LOG_DEBUG);
                 if ($db->query($sql)) {
                     $msg.= '<div><font color="green">' . $langs->trans("Lineofinvoice") . ' ' . $monId . ' - ' . $langs->trans("VentilatedinAccount") . ' : ' . length_accountg($accountventilated->account_number) . '</font></div>';
@@ -157,7 +157,7 @@ if ($massaction == 'ventil') {
                     $ko++;
                 }
             }
-            
+
             $cpt++;
         }
         $msg.='</div>';
@@ -375,10 +375,10 @@ if ($result) {
 
 		print '<td class="tdoverflowonsmartphone">';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->description));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->description);
 		print '</td>';
-		
+
 		print '<td align="right">';
 		print price($objp->total_ht);
 		print '</td>';
@@ -404,7 +404,7 @@ if ($result) {
 		print '<td align="center">';
 		print $formaccounting->select_account($objp->aarowid_suggest, 'codeventil'.$objp->rowid, 1, array(), 0, 0, 'maxwidth300 maxwidthonsmartphone', 'cachewithshowemptyone');
 		print '</td>';
-		
+
 		print '<td align="center">';
 		print '<input type="checkbox" class="flat checkforselect" name="toselect[]"  value="' . $objp->rowid . "_" . $i . '"' . ($objp->aarowid ? "checked" : "") . '/>';
 		print '</td>';
diff --git a/htdocs/accountancy/expensereport/lines.php b/htdocs/accountancy/expensereport/lines.php
index 5a386c82522..2237f578069 100644
--- a/htdocs/accountancy/expensereport/lines.php
+++ b/htdocs/accountancy/expensereport/lines.php
@@ -1,10 +1,10 @@
 <?php
 /* Copyright (C) 2013-2016	Olivier Geffroy		<jeff@jeffinfo.com>
  * Copyright (C) 2013-2017	Alexandre Spangaro	<aspangaro@zendsi.com>
- * Copyright (C) 2014-2015	Ari Elbaz (elarifr)	<github@accedinfo.com>  
+ * Copyright (C) 2014-2015	Ari Elbaz (elarifr)	<github@accedinfo.com>
  * Copyright (C) 2013-2016	Florian Henry		<florian.henry@open-concept.pro>
  * Copyright (C) 2014		Juanjo Menent		<jmenent@2byte.es>
- *   
+ *
  * 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 3 of the License, or
@@ -94,13 +94,13 @@ if (GETPOST("button_removefilter_x") || GETPOST("button_removefilter.x") || GETP
 
 if (is_array($changeaccount) && count($changeaccount) > 0) {
 	$error = 0;
-	
+
 	$db->begin();
-	
+
 	$sql1 = "UPDATE " . MAIN_DB_PREFIX . "expensereport_det as erd";
 	$sql1 .= " SET erd.fk_code_ventilation=" . GETPOST('account_parent');
 	$sql1 .= ' WHERE erd.rowid IN (' . implode(',', $changeaccount) . ')';
-	
+
 	dol_syslog('accountancy/expensereport/lines.php::changeaccount sql= ' . $sql1);
 	$resql1 = $db->query($sql1);
 	if (! $resql1) {
@@ -193,7 +193,7 @@ $result = $db->query($sql);
 if ($result) {
 	$num_lines = $db->num_rows($result);
 	$i = 0;
-	
+
 	$param='';
 	if (! empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) $param.='&contextpage='.$contextpage;
 	if ($limit > 0 && $limit != $conf->liste_limit) $param.='&limit='.$limit;
@@ -210,8 +210,8 @@ if ($result) {
 	if ($search_country)
 		$param .= "&search_country=" . $search_country;
 	if ($search_tvaintra)
-		$param .= "&search_tvaintra=" . $search_tvaintra;	
-	
+		$param .= "&search_tvaintra=" . $search_tvaintra;
+
 	print '<form action="' . $_SERVER["PHP_SELF"] . '" method="post">' . "\n";
 	print '<input type="hidden" name="action" value="ventil">';
 	if ($optioncss != '') print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
@@ -220,7 +220,7 @@ if ($result) {
 	print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
 	print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
 	print '<input type="hidden" name="page" value="'.$page.'">';
-	
+
 	print_barre_liste($langs->trans("ExpenseReportLinesDone"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, 'title_accountancy', 0, '', '', $limit);
 
 	print $langs->trans("DescVentilDoneExpenseReport") . '<br>';
@@ -273,7 +273,7 @@ if ($result) {
 
 		$expensereport_static->ref = $objp->ref;
 		$expensereport_static->id = $objp->erid;
-		
+
 		print '<tr class="oddeven">';
 
 		print '<td>' . $objp->rowid . '</td>';
@@ -282,12 +282,12 @@ if ($result) {
 		print '<td>' . $expensereport_static->getNomUrl(1) . '</td>';
 
 		print '<td align="center">' . dol_print_date($db->jdate($objp->date), 'day') . '</td>';
-		
+
 		print '<td class="tdoverflow">' . ($langs->trans($objp->type_fees_code) == $objp->type_fees_code ? $objp->type_fees_label : $langs->trans(($objp->type_fees_code))) . '</td>';
 
 		print '<td>';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->comments));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->comments);
 		print '</td>';
 
@@ -300,20 +300,20 @@ if ($result) {
 		print '<td align="left"><a href="./card.php?id=' . $objp->rowid . '">';
 		print img_edit();
 		print '</a></td>';
-		
+
 		print '<td class="center"><input type="checkbox" class="checkforaction" name="changeaccount[]" value="' . $objp->rowid . '"/></td>';
-		
+
 		print "</tr>";
 		$i ++;
 	}
-	
+
 	print "</table>";
 	print "</div>";
-	
+
 	if ($nbtotalofrecords > $limit) {
 	    print_barre_liste('', $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, '', 0, '', '', $limit, 1);
 	}
-	
+
 	print '</form>';
 } else {
 	print $db->error();
diff --git a/htdocs/accountancy/expensereport/list.php b/htdocs/accountancy/expensereport/list.php
index 7fb5f26b28b..8e7b9c60c92 100644
--- a/htdocs/accountancy/expensereport/list.php
+++ b/htdocs/accountancy/expensereport/list.php
@@ -139,10 +139,10 @@ if ($massaction == 'ventil') {
                 $sql = " UPDATE " . MAIN_DB_PREFIX . "expensereport_det";
                 $sql .= " SET fk_code_ventilation = " . $monCompte;
                 $sql .= " WHERE rowid = " . $monId;
-    
+
                 $accountventilated = new AccountingAccount($db);
                 $accountventilated->fetch($monCompte, '');
-    
+
                 dol_syslog('accountancy/expensereport/list.php:: sql=' . $sql, LOG_DEBUG);
                 if ($db->query($sql)) {
                     $msg.= '<div><font color="green">' . $langs->trans("LineOfExpenseReport") . ' ' . $monId . ' - ' . $langs->trans("VentilatedinAccount") . ' : ' . length_accountg($accountventilated->account_number) . '</font></div>';
@@ -152,7 +152,7 @@ if ($massaction == 'ventil') {
                     $ko++;
                 }
             }
-            
+
             $cpt++;
         }
         $msg.='</div>';
@@ -224,7 +224,7 @@ if ($result) {
 	$i = 0;
 
 	$arrayofselected=is_array($toselect)?$toselect:array();
-	
+
 	$param='';
 	if (! empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) $param.='&contextpage='.$contextpage;
 	if ($limit > 0 && $limit != $conf->liste_limit) $param.='&limit='.$limit;
@@ -237,8 +237,8 @@ if ($result) {
 	//if ($user->rights->mymodule->supprimer) $arrayofmassactions['delete']=$langs->trans("Delete");
 	//if ($massaction == 'presend') $arrayofmassactions=array();
 	$massactionbutton=$form->selectMassAction('ventil', $arrayofmassactions, 1);
-	
-	
+
+
 	print '<form action="' . $_SERVER["PHP_SELF"] . '" method="post">' . "\n";
 	print '<input type="hidden" name="action" value="ventil">';
 	if ($optioncss != '') print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
@@ -247,7 +247,7 @@ if ($result) {
 	print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
 	print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
 	print '<input type="hidden" name="page" value="'.$page.'">';
-	
+
 	print_barre_liste($langs->trans("ExpenseReportLines"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, $massactionbutton, $num_lines, $nbtotalofrecords, 'title_accountancy', 0, '', '', $limit);
 
 	print $langs->trans("DescVentilTodoExpenseReport") . '</br><br>';
@@ -290,8 +290,8 @@ if ($result) {
 	if ($massactionbutton) $checkpicto=$form->showCheckAddButtons('checkforselect', 1);
 	print_liste_field_titre($checkpicto, '', '', '', '', 'align="center"');
 	print "</tr>\n";
-	
-	
+
+
 	$expensereport_static = new ExpenseReport($db);
 	$form = new Form($db);
 
@@ -323,7 +323,7 @@ if ($result) {
 		// Fees description -- Can be null
 		print '<td>';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->comments));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->comments);
 		print '</td>';
 
@@ -356,7 +356,7 @@ if ($result) {
 
 	print '</table>';
 	print "</div>";
-	
+
 	print '</form>';
 } else {
 	print $db->error();
diff --git a/htdocs/accountancy/supplier/lines.php b/htdocs/accountancy/supplier/lines.php
index dc6b5e7ec20..9c7a72cb94c 100644
--- a/htdocs/accountancy/supplier/lines.php
+++ b/htdocs/accountancy/supplier/lines.php
@@ -1,10 +1,10 @@
 <?php
 /* Copyright (C) 2013-2016 Olivier Geffroy		<jeff@jeffinfo.com>
  * Copyright (C) 2013-2017 Alexandre Spangaro	<aspangaro@zendsi.com>
- * Copyright (C) 2014-2015 Ari Elbaz (elarifr)	<github@accedinfo.com>  
+ * Copyright (C) 2014-2015 Ari Elbaz (elarifr)	<github@accedinfo.com>
  * Copyright (C) 2013-2016 Florian Henry		<florian.henry@open-concept.pro>
  * Copyright (C) 2014      Juanjo Menent		<jmenent@2byte.es>
- *   
+ *
  * 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 3 of the License, or
@@ -98,13 +98,13 @@ if (GETPOST("button_removefilter_x") || GETPOST("button_removefilter.x") || GETP
 
 if (is_array($changeaccount) && count($changeaccount) > 0) {
 	$error = 0;
-	
+
 	$db->begin();
-	
+
 	$sql1 = "UPDATE " . MAIN_DB_PREFIX . "facture_fourn_det as l";
 	$sql1 .= " SET l.fk_code_ventilation=" . GETPOST('account_parent');
 	$sql1 .= ' WHERE l.rowid IN (' . implode(',', $changeaccount) . ')';
-	
+
 	dol_syslog('accountancy/supplier/lines.php::changeaccount sql= ' . $sql1);
 	$resql1 = $db->query($sql1);
 	if (! $resql1) {
@@ -202,7 +202,7 @@ $result = $db->query($sql);
 if ($result) {
 	$num_lines = $db->num_rows($result);
 	$i = 0;
-	
+
 	$param='';
 	if (! empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) $param.='&contextpage='.$contextpage;
 	if ($limit > 0 && $limit != $conf->liste_limit) $param.='&limit='.$limit;
@@ -221,8 +221,8 @@ if ($result) {
 	if ($search_country)
 		$param .= "&search_country=" . $search_country;
 	if ($search_tvaintra)
-		$param .= "&search_tvaintra=" . $search_tvaintra;	
-	
+		$param .= "&search_tvaintra=" . $search_tvaintra;
+
 	print '<form action="' . $_SERVER["PHP_SELF"] . '" method="post">' . "\n";
 	print '<input type="hidden" name="action" value="ventil">';
 	if ($optioncss != '') print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
@@ -231,20 +231,20 @@ if ($result) {
 	print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
 	print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
 	print '<input type="hidden" name="page" value="'.$page.'">';
-	
+
 	print_barre_liste($langs->trans("InvoiceLinesDone"), $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, 'title_accountancy', 0, '', '', $limit);
-	
+
 	print $langs->trans("DescVentilDoneSupplier") . '<br>';
-	
+
 	print '<br><div class="inline-block divButAction">' . $langs->trans("ChangeAccount") . '<br>';
 	print $formaccounting->select_account(GETPOST('account_parent'), 'account_parent', 1);
 	print '<input type="submit" class="button valignmiddle" value="' . $langs->trans("ChangeBinding") . '" /></div>';
-	
+
 	$moreforfilter = '';
-	
+
     print '<div class="div-table-responsive">';
 	print '<table class="tagtable liste'.($moreforfilter?" listwithfilterbefore":"").'">'."\n";
-	
+
 	print '<tr class="liste_titre_filter">';
 	print '<td class="liste_titre"><input type="text" class="flat maxwidth50" name="search_lineid" value="' . dol_escape_htmltag($search_lineid) . '""></td>';
 	print '<td class="liste_titre"><input type="text" class="flat maxwidth50" name="search_invoice" value="' . dol_escape_htmltag($search_invoice) . '"></td>';
@@ -261,7 +261,7 @@ if ($result) {
     print $searchpicto;
     print '</td>';
 	print "</tr>\n";
-	
+
 	print '<tr class="liste_titre">';
 	print_liste_field_titre($langs->trans("LineId"), $_SERVER["PHP_SELF"], "l.rowid", "", $param, '', $sortfield, $sortorder);
 	print_liste_field_titre($langs->trans("Invoice"), $_SERVER["PHP_SELF"], "f.ref", "", $param, '', $sortfield, $sortorder);
@@ -276,68 +276,68 @@ if ($result) {
     $checkpicto=$form->showCheckAddButtons();
 	print_liste_field_titre($checkpicto, '', '', '', '', 'align="center"');
 	print "</tr>\n";
-	
+
 	$facturefournisseur_static = new FactureFournisseur($db);
 	$product_static = new Product($db);
-	
+
 	while ($i < min($num_lines, $limit)) {
 		$objp = $db->fetch_object($result);
 
 		$codecompta = length_accountg($objp->account_number) . ' - ' . $objp->label;
-		
+
 		$facturefournisseur_static->ref = $objp->facnumber;
 		$facturefournisseur_static->id = $objp->facid;
-		
+
 		$product_static->ref = $objp->product_ref;
 		$product_static->id = $objp->product_id;
 		$product_static->type = $objp->type;
 		$product_static->label = $objp->product_label;
-		
+
 		print '<tr class="oddeven">';
-		
+
 		print '<td>' . $objp->rowid . '</td>';
-		
+
 		// Ref Invoice
 		print '<td>' . $facturefournisseur_static->getNomUrl(1) . '</td>';
-		
+
 		print '<td>';
 		print $objp->invoice_label;
 		print '</td>';
-		
+
 		print '<td align="center">' . dol_print_date($db->jdate($objp->datef), 'day') . '</td>';
-		
+
 		// Ref Product
 		print '<td>';
 		if ($product_static->id)
 			print $product_static->getNomUrl(1);
 	    if ($objp->product_label) print '<br>'.$objp->product_label;
 		print '</td>';
-		
+
 		print '<td>';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->description));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->description);
 		print '</td>';
-		
+
 		print '<td align="right">' . price($objp->total_ht) . '</td>';
 		print '<td align="center">' . price($objp->tva_tx) . '</td>';
 		print '<td align="left">';
 		print $codecompta . ' <a href="./card.php?id=' . $objp->rowid . '">';
 		print img_edit();
 		print '</a></td>';
-		
+
 		print '<td class="center"><input type="checkbox" class="checkforaction" name="changeaccount[]" value="' . $objp->rowid . '"/></td>';
-		
+
 		print "</tr>";
 		$i ++;
 	}
     print "</table>";
     print "</div>";
-    
+
     if ($nbtotalofrecords > $limit) {
         print_barre_liste('', $page, $_SERVER["PHP_SELF"], $param, $sortfield, $sortorder, '', $num_lines, $nbtotalofrecords, '', 0, '', '', $limit, 1);
     }
-    
+
     print '</form>';
 } else {
 	print $db->error();
diff --git a/htdocs/accountancy/supplier/list.php b/htdocs/accountancy/supplier/list.php
index 93aeb1746f5..ff39aad67f4 100644
--- a/htdocs/accountancy/supplier/list.php
+++ b/htdocs/accountancy/supplier/list.php
@@ -104,7 +104,7 @@ if (GETPOST("button_removefilter_x") || GETPOST("button_removefilter.x") || GETP
 {
     $search_lineid = '';
     $search_ref = '';
-    $search_invoice = '';    
+    $search_invoice = '';
     $search_label = '';
     $search_desc = '';
     $search_amount = '';
@@ -146,10 +146,10 @@ if ($massaction == 'ventil') {
                 $sql = " UPDATE " . MAIN_DB_PREFIX . "facture_fourn_det";
                 $sql .= " SET fk_code_ventilation = " . $monCompte;
                 $sql .= " WHERE rowid = " . $monId;
-    
+
                 $accountventilated = new AccountingAccount($db);
                 $accountventilated->fetch($monCompte, '');
-    
+
                 dol_syslog('accountancy/supplier/list.php:: sql=' . $sql, LOG_DEBUG);
                 if ($db->query($sql)) {
                     $msg.= '<div><font color="green">' . $langs->trans("Lineofinvoice") . ' ' . $monId . ' - ' . $langs->trans("VentilatedinAccount") . ' : ' . length_accountg($accountventilated->account_number) . '</font></div>';
@@ -159,7 +159,7 @@ if ($massaction == 'ventil') {
                     $ko++;
                 }
             }
-            
+
             $cpt++;
         }
         $msg.='</div>';
@@ -332,7 +332,7 @@ if ($result) {
 		$facturefourn_static->ref = $objp->ref;
 		$facturefourn_static->id = $objp->facid;
 		$facturefourn_static->type = $objp->type;
-		
+
 		$code_buy_p_notset = '';
 		$objp->aarowid_suggest = $objp->aarowid;
 
@@ -356,7 +356,7 @@ if ($result) {
 
 		// $objp->code_buy_p is now code of product/service
 		// $objp->code_buy_l is now default code of product/service
-					
+
 		print '<tr class="oddeven">';
 
 		// Line id
@@ -381,7 +381,7 @@ if ($result) {
         // Description
 		print '<td>';
 		$text = dolGetFirstLineOfText(dol_string_nohtmltag($objp->description));
-		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION') ? ACCOUNTING_LENGTH_DESCRIPTION : 32;
+		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION) ? 32 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION;
 		print $form->textwithtooltip(dol_trunc($text,$trunclength), $objp->description);
 		print '</td>';
 
@@ -422,7 +422,7 @@ if ($result) {
 
 	print '</table>';
 	print "</div>";
-	
+
 	print '</form>';
 } else {
 	print $db->error();
diff --git a/htdocs/core/class/html.formaccounting.class.php b/htdocs/core/class/html.formaccounting.class.php
index 8a348dba57a..e3e6e9a4f20 100644
--- a/htdocs/core/class/html.formaccounting.class.php
+++ b/htdocs/core/class/html.formaccounting.class.php
@@ -266,7 +266,7 @@ class FormAccounting extends Form
 		}
 		else
 		{
-    		$trunclength = defined('ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT') ? $conf->global->ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT : 50;
+    		$trunclength = empty($conf->global->ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT) ? 50 : $conf->global->ACCOUNTING_LENGTH_DESCRIPTION_ACCOUNT;
 
     		$sql = "SELECT DISTINCT aa.account_number, aa.label, aa.rowid, aa.fk_pcg_version";
     		$sql .= " FROM " . MAIN_DB_PREFIX . "accounting_account as aa";