diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 4138607de28..fc624f726a7 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -3504,9 +3504,9 @@ abstract class CommonObject
 			// Description
 			print '<td class="linecoldescription">'.$langs->trans('Description').'</td>';
 
-			if ($this->element == 'supplier_proposal')
+			if ($this->element == 'supplier_proposal' || $this->element == 'order_supplier' || $this->element == 'invoice_supplier')
 			{
-				print '<td class="linerefsupplier" align="right"><span id="title_fourn_ref">'.$langs->trans("SupplierProposalRefFourn").'</span></td>';
+				print '<td class="linerefsupplier"><span id="title_fourn_ref">'.$langs->trans("SupplierProposalRefFourn").'</span></td>';
 			}
 
 			// VAT
diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 5a4e68f78fe..4b19b6fb8fb 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -1294,7 +1294,7 @@ function pdf_getlinedesc($object,$i,$outputlangs,$hideref=0,$hidedesc=0,$issuppl
 					elseif ($conf->global->PDF_HIDE_PRODUCT_REF_IN_SUPPLIER_LINES == 2)
 						$ref_prodserv = $ref_supplier. ' ('.$outputlangs->transnoentitiesnoconv("InternalRef").' '.$prodser->ref.')';
 					else
-						$ref_prodserv = $prodser->ref.' ('.$outputlangs->transnoentitiesnoconv("SupplierRef").' '.$ref_supplier.')';
+						$ref_prodserv = $prodser->ref.($ref_supplier ? ' ('.$outputlangs->transnoentitiesnoconv("SupplierRef").' '.$ref_supplier.')' : '');
 				}
 				else
 					$ref_prodserv = $prodser->ref; // Show local ref only
diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 84b2413f396..4ba7defd6e3 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -65,7 +65,10 @@ if ($nolinesbefore) {
 	<td class="linecoldescription minwidth500imp">
 	<div id="add"></div><span class="hideonsmartphone"><?php echo $langs->trans('AddNewLine'); ?></span><?php // echo $langs->trans("FreeZone"); ?>
 	</td>
-	<?php if ($object->element == 'supplier_proposal') { ?>
+	<?php
+	if ($object->element == 'supplier_proposal' || $object->element == 'order_supplier' || $object->element == 'invoice_supplier')	// We must have same test in printObjectLines
+	{
+	?>
 		<td class="linecolrefsupplier" align="right"><span id="title_fourn_ref"><?php echo $langs->trans('SupplierProposalRefFourn'); ?></span></td>
 	<?php } ?>
 	<td class="linecolvat" align="right"><span id="title_vat"><?php echo $langs->trans('VAT'); ?></span></td>
@@ -728,6 +731,7 @@ function setforfree() {
 	jQuery("#price_ht").show();
 	jQuery("#multicurrency_price_ht").show();
 	jQuery("#price_ttc").show();	// May no exists
+	jQuery("#fourn_ref").show();
 	jQuery("#tva_tx").show();
 	jQuery("#buying_price").val('').show();
 	jQuery("#fournprice_predef").hide();
@@ -751,9 +755,9 @@ function setforpredef() {
 	jQuery("#price_ht").val('').hide();
 	jQuery("#multicurrency_price_ht").hide();
 	jQuery("#price_ttc").hide();	// May no exists
+	jQuery("#fourn_ref").hide();
 	jQuery("#tva_tx").hide();
 	jQuery("#buying_price").show();
-	//jQuery("#fournprice_predef").show(); // management somewhere else
 	jQuery("#title_vat").hide();
 	jQuery("#title_up_ht").hide();
 	jQuery("#title_up_ht_currency").hide();
diff --git a/htdocs/core/tpl/objectline_edit.tpl.php b/htdocs/core/tpl/objectline_edit.tpl.php
index de1649225ee..7cbd31e1f2e 100644
--- a/htdocs/core/tpl/objectline_edit.tpl.php
+++ b/htdocs/core/tpl/objectline_edit.tpl.php
@@ -106,11 +106,14 @@ $coldisplay=-1; // We remove first td
 	?>
 	</td>
 
-	<?php if ($object->element == 'supplier_proposal') { ?>
-		<td align="right"><input id="fourn_ref" name="fourn_ref" class="flat" value="<?php echo $line->ref_fourn; ?>" size="12"></td>
-	<?php } ?>
-
 	<?php
+	if ($object->element == 'supplier_proposal' || $object->element == 'order_supplier' || $object->element == 'invoice_supplier')	// We must have same test in printObjectLines
+	{
+	?>
+		<td align="right"><input id="fourn_ref" name="fourn_ref" class="flat" value="<?php echo $line->ref_fourn; ?>" size="12"></td>
+	<?php
+	}
+
 	$coldisplay++;
 	if ($this->situation_counter == 1 || !$this->situation_cycle_ref) {
 		print '<td align="right">' . $form->load_tva('tva_tx', $line->tva_tx.($line->vat_src_code?(' ('.$line->vat_src_code.')'):''), $seller, $buyer, 0, $line->info_bits, $line->product_type, false, 1) . '</td>';
diff --git a/htdocs/core/tpl/objectline_view.tpl.php b/htdocs/core/tpl/objectline_view.tpl.php
index 94c05fd9ffe..04452f6214a 100644
--- a/htdocs/core/tpl/objectline_view.tpl.php
+++ b/htdocs/core/tpl/objectline_view.tpl.php
@@ -137,13 +137,18 @@ if (empty($outputalsopricetotalwithtax)) $outputalsopricetotalwithtax=0;
 	}
 	?>
 	</td>
-	<?php if ($object->element == 'supplier_proposal') { ?>
-		<td class="linecolrefsupplier" align="right"><?php echo $line->ref_fourn; ?></td>
-	<?php }
+	<?php
+	if ($object->element == 'supplier_proposal' || $object->element == 'order_supplier' || $object->element == 'invoice_supplier')	// We must have same test in printObjectLines
+	{
+	?>
+		<td class="linecolrefsupplier"><?php
+		echo ($line->ref_fourn?$line->ref_fourn:$line->ref_supplier);
+		?></td>
+	<?php
+	}
 	// VAT Rate
 	?>
 	<td align="right" class="linecolvat nowrap"><?php $coldisplay++; ?><?php
-	//var_dump($line);
 	$positiverates='';
 	if (price2num($line->tva_tx))          $positiverates.=($positiverates?'/':'').price2num($line->tva_tx);
 	if (price2num($line->total_localtax1)) $positiverates.=($positiverates?'/':'').price2num($line->localtax1_tx);
diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index fef3859fa95..8703350c737 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -3463,6 +3463,7 @@ class Product extends CommonObject
     		if ($this->volume)  $label.="<br><b>".$langs->trans("Volume").'</b>: '.$this->volume.' '.measuring_units_string($this->volume_units,'volume');
             if (! empty($conf->productbatch->enabled))
             {
+            	$langs->load("productbatch");
                 $label.="<br><b>".$langs->trans("ManageLotSerial").'</b>: '.$this->getLibStatut(0,2);
             }
         }
diff --git a/htdocs/theme/eldy/style.css.php b/htdocs/theme/eldy/style.css.php
index 4bc879b6fc1..c57f19d676b 100644
--- a/htdocs/theme/eldy/style.css.php
+++ b/htdocs/theme/eldy/style.css.php
@@ -1083,7 +1083,14 @@ div.vmenu, td.vmenu {
 	padding-right: 10px !important;
 }
 
-
+/* Try responsive even not on smartphone
+#id-container {
+	width: 100%;
+}
+#id-right {
+	width: calc(100% - 200px) !important;
+}
+*/
 
 /* For smartphone (testmenuhider is on) */
 <?php if ($conf->browser->layout == 'phone' && ((GETPOST('testmenuhider','int') || ! empty($conf->global->MAIN_TESTMENUHIDER)) && empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER))) { ?>