diff --git a/htdocs/mrp/js/lib_dispatch.js.php b/htdocs/mrp/js/lib_dispatch.js.php
index 8a5eef60211..aa29b38c5fb 100644
--- a/htdocs/mrp/js/lib_dispatch.js.php
+++ b/htdocs/mrp/js/lib_dispatch.js.php
@@ -70,10 +70,12 @@ function addDispatchLine(index, type, mode)
 	mode = mode || 'qtymissing'
 
 	console.log("fourn/js/lib_dispatch.js.php Split line type="+type+" index="+index+" mode="+mode);
+    if(mode == 'qtymissingconsume') var inputId = 'qtytoconsume';
+    else var inputId = 'qtytoproduce';
 	var nbrTrs = $("tr[name^='"+type+"_"+index+"']").length; 				// position of line for batch
 	var $row = $("tr[name='"+type+'_'+index+"_1']").clone(true); 				// clone last batch line to jQuery object
 	var	qtyOrdered = parseFloat($("#qty_ordered_"+index).val()); 	// Qty ordered is same for all rows
-	var	qty = parseFloat($("#qtytoproduce-"+index+"-"+nbrTrs).val());
+	var	qty = parseFloat($("#"+inputId+"-"+index+"-"+nbrTrs).val());
 	var	qtyDispatched;
 
 	if (mode === 'lessone')
@@ -83,7 +85,7 @@ function addDispatchLine(index, type, mode)
 	else
 	{
 		qtyDispatched = parseFloat($("#qty_dispatched_"+index).val()) + qty;
-		console.log(qty);
+		console.log($("#qty_dispatched_"+index).val());
 		// If user did not reduced the qty to dispatch on old line, we keep only 1 on old line and the rest on new line
 		if (qtyDispatched == qtyOrdered && qtyDispatched > 1) {
 			qtyDispatched = parseFloat($("#qty_dispatched_"+index).val()) + 1;
diff --git a/htdocs/mrp/mo_production.php b/htdocs/mrp/mo_production.php
index ca9480eb1ae..fa5897bb5f0 100644
--- a/htdocs/mrp/mo_production.php
+++ b/htdocs/mrp/mo_production.php
@@ -811,6 +811,12 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 						$alreadyconsumed += $line2['qty'];
 					}
 
+					$suffix = '_'.$line->id;
+					print '<!-- Line to dispatch '.$suffix.' -->'."\n";
+					// hidden fields for js function
+					print '<input id="qty_ordered'.$suffix.'" type="hidden" value="'.$line->qty.'">';
+					print '<input id="qty_dispatched'.$suffix.'" type="hidden" value="'.$alreadyconsumed.'">';
+
 					print '<tr>';
 					print '<td>'.$tmpproduct->getNomUrl(1);
 					print '<br><span class="opacitymedium small">'.$tmpproduct->label.'</span>';
@@ -914,13 +920,13 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 					if (in_array($action, array('consumeorproduce', 'consumeandproduceall'))) {
 						$i = 1;
 						print '<!-- Enter line to consume -->'."\n";
-						print '<tr>';
+						print '<tr name="batch_'.$line->id.'_'.$i.'">';
 						print '<td><span class="opacitymedium">'.$langs->trans("ToConsume").'</span></td>';
 						$preselected = (GETPOSTISSET('qty-'.$line->id.'-'.$i) ? GETPOST('qty-'.$line->id.'-'.$i) : max(0, $line->qty - $alreadyconsumed));
 						if ($action == 'consumeorproduce' && !GETPOSTISSET('qty-'.$line->id.'-'.$i)) {
 							$preselected = 0;
 						}
-						print '<td class="right"><input type="text" class="width50 right" name="qty-'.$line->id.'-'.$i.'" value="'.$preselected.'"></td>';
+						print '<td class="right"><input type="text" class="width50 right" id="qtytoconsume-'.$line->id.'-'.$i.'" name="qty-'.$line->id.'-'.$i.'" value="'.$preselected.'"></td>';
 						if ($permissiontoupdatecost && !empty($conf->global->MRP_SHOW_COST_FOR_CONSUMPTION)) {
 							print '<td></td>';
 						}
@@ -945,6 +951,12 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 								print '<input type="text" class="width50" name="batch-'.$line->id.'-'.$i.'" value="'.$preselected.'">';
 							}
 							print '</td>';
+							print '<td>';
+							if ($tmpproduct->status_batch) {
+								$type = 'batch';
+								print img_picto($langs->trans('AddStockLocationLine'), 'split.png', 'class="splitbutton" onClick="addDispatchLine('.$line->id.', \''.$type.'\', \'qtymissingconsume\')"');
+							}
+							print '</td>';
 						}
 						print '</tr>';
 					}