diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 24e4a332e10..fe8397b8816 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -4085,7 +4085,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 				'generate', 'globe', 'globe-americas', 'graph', 'grip', 'grip_title', 'group',
 				'help', 'holiday',
 				'images', 'incoterm', 'info', 'intervention', 'inventory', 'intracommreport', 'knowledgemanagement',
-				'label', 'language', 'line', 'link', 'list', 'list-alt', 'listlight', 'loan', 'lot', 'long-arrow-alt-right',
+				'label', 'language', 'line', 'link', 'list', 'list-alt', 'listlight', 'loan', 'lock', 'lot', 'long-arrow-alt-right',
 				'margin', 'map-marker-alt', 'member', 'meeting', 'money-bill-alt', 'movement', 'mrp', 'note', 'next',
 				'off', 'on', 'order',
 				'paiment', 'paragraph', 'play', 'pdf', 'phone', 'phoning', 'phoning_mobile', 'phoning_fax', 'playdisabled', 'previous', 'poll', 'pos', 'printer', 'product', 'propal', 'proposal', 'puce',
@@ -4244,7 +4244,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 				'dynamicprice'=>'#a69944',
 				'edit'=>'#444', 'note'=>'#999', 'error'=>'', 'help'=>'#bbb', 'listlight'=>'#999', 'language'=>'#555',
 				//'dolly'=>'#a69944', 'dollyrevert'=>'#a69944',
-				'lot'=>'#a69944',
+				'lock'=>'#ddd', 'lot'=>'#a69944',
 				'map-marker-alt'=>'#aaa', 'mrp'=>'#a69944', 'product'=>'#a69944', 'service'=>'#a69944', 'inventory'=>'#a69944', 'stock'=>'#a69944', 'movement'=>'#a69944',
 				'other'=>'#ddd', 'world'=>'#986c6a',
 				'partnership'=>'#6c6aa8', 'playdisabled'=>'#ccc', 'printer'=>'#444', 'projectpub'=>'#986c6a', 'reception'=>'#a69944', 'resize'=>'#444', 'rss'=>'#cba',
diff --git a/htdocs/mrp/mo_production.php b/htdocs/mrp/mo_production.php
index cf94710ce5d..b5856b81a99 100644
--- a/htdocs/mrp/mo_production.php
+++ b/htdocs/mrp/mo_production.php
@@ -804,6 +804,10 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 			if ($permissiontodelete) {
 				print '<td></td>';
 			}
+			// Split
+			print '<td></td>';
+			// SplitAll
+			print '<td></td>';
 			print '</tr>';
 		}
 
@@ -864,18 +868,16 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 					print '</td>';
 					// Qty
 					print '<td class="right nowraponall">';
-					$help = '';
+					$help = ''; $picto = 'help';
 					if ($line->qty_frozen) {
-						$help .= ($help ? '<br>' : '').'<strong>'.$langs->trans("QuantityFrozen").'</strong>: '.yn(1).' ('.$langs->trans("QuantityConsumedInvariable").')';
+						$help = ($help ? '<br>' : '').'<strong>'.$langs->trans("QuantityFrozen").'</strong>: '.yn(1).' ('.$langs->trans("QuantityConsumedInvariable").')';
+						print $form->textwithpicto('', $help, -1, 'lock').' ';
 					}
 					if ($line->disable_stock_change) {
-						$help .= ($help ? '<br>' : '').'<strong>'.$langs->trans("DisableStockChange").'</strong>: '.yn(1).' ('.(($tmpproduct->type == Product::TYPE_SERVICE && empty($conf->global->STOCK_SUPPORTS_SERVICES)) ? $langs->trans("NoStockChangeOnServices") : $langs->trans("DisableStockChangeHelp")).')';
-					}
-					if ($help) {
-						print $form->textwithpicto($line->qty, $help, -1);
-					} else {
-						print price2num($line->qty, 'MS');
+						$help = ($help ? '<br>' : '').'<strong>'.$langs->trans("DisableStockChange").'</strong>: '.yn(1).' ('.(($tmpproduct->type == Product::TYPE_SERVICE && empty($conf->global->STOCK_SUPPORTS_SERVICES)) ? $langs->trans("NoStockChangeOnServices") : $langs->trans("DisableStockChangeHelp")).')';
+						print $form->textwithpicto('', $help, -1, 'help').' ';
 					}
+					print price2num($line->qty, 'MS');
 					print '</td>';
 					// Cost price
 					if ($permissiontoupdatecost && !empty($conf->global->MRP_SHOW_COST_FOR_CONSUMPTION)) {