diff --git a/htdocs/bom/bom_card.php b/htdocs/bom/bom_card.php
index 8e6551e92ea..0949fa1a334 100644
--- a/htdocs/bom/bom_card.php
+++ b/htdocs/bom/bom_card.php
@@ -405,20 +405,12 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 	}
 
 	// Confirmation of action xxxx
-	if ($action == 'xxx')
+	if ($action == 'setdraft')
 	{
+		$text = $langs->trans('ConfirmSetToDraft', $object->ref);
+
 		$formquestion=array();
-	    /*
-		$forcecombo=0;
-		if ($conf->browser->name == 'ie') $forcecombo = 1;	// There is a bug in IE10 that make combo inside popup crazy
-	    $formquestion = array(
-	        // 'text' => $langs->trans("ConfirmClone"),
-	        // array('type' => 'checkbox', 'name' => 'clone_content', 'label' => $langs->trans("CloneMainAttributes"), 'value' => 1),
-	        // array('type' => 'checkbox', 'name' => 'update_prices', 'label' => $langs->trans("PuttingPricesUpToDate"), 'value' => 1),
-	        // array('type' => 'other',    'name' => 'idwarehouse',   'label' => $langs->trans("SelectWarehouseForStockDecrease"), 'value' => $formproduct->selectWarehouses(GETPOST('idwarehouse')?GETPOST('idwarehouse'):'ifone', 'idwarehouse', '', 1, 0, 0, '', 0, $forcecombo))
-        );
-	    */
-	    $formconfirm = $form->formconfirm($_SERVER["PHP_SELF"] . '?id=' . $object->id, $langs->trans('XXX'), $text, 'confirm_xxx', $formquestion, 0, 1, 220);
+	    $formconfirm = $form->formconfirm($_SERVER["PHP_SELF"] . '?id=' . $object->id, $langs->trans('SetToDraft'), $text, 'confirm_setdraft', $formquestion, 0, 1, 220);
 	}
 
 	// Call Hook formConfirm
@@ -568,6 +560,11 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
     	    // Send
             //print '<a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . '&action=presend&mode=init#formmailbeforetitle">' . $langs->trans('SendMail') . '</a>'."\n";
 
+    		if ($user->rights->bom->write && $object->status == BOM::STATUS_VALIDATED)
+    		{
+    			print '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?id=' . $object->id . '&action=setdraft">' . $langs->trans("SetToDraft") . '</a>';
+    		}
+
             // Modify
     		if ($user->rights->bom->write)
     		{
@@ -594,7 +591,7 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
     		// Close / Cancel
     		if ($user->rights->bom->write && $object->status == BOM::STATUS_VALIDATED)
     		{
-   				print '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?id=' . $object->id . '&action=close">' . $langs->trans("Disable") . '</a>';
+    			print '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?id=' . $object->id . '&action=close">' . $langs->trans("Disable") . '</a>';
     		}
 
     		// Re-open
diff --git a/htdocs/core/actions_addupdatedelete.inc.php b/htdocs/core/actions_addupdatedelete.inc.php
index 7082bc5e882..e87333e4c01 100644
--- a/htdocs/core/actions_addupdatedelete.inc.php
+++ b/htdocs/core/actions_addupdatedelete.inc.php
@@ -289,6 +289,20 @@ if ($action == 'confirm_close' && $confirm == 'yes' && $permissionedit)
 	}
 }
 
+// Action setdraft object
+if ($action == 'confirm_setdraft' && $confirm == 'yes' && $permissionedit)
+{
+	$result = $object->setDraft($user);
+	if ($result >= 0)
+	{
+		// Nothing else done
+	}
+	else
+	{
+		setEventMessages($object->error, $object->errors, 'errors');
+	}
+}
+
 // Action reopen object
 if ($action == 'confirm_reopen' && $confirm == 'yes' && $permissionedit)
 {
diff --git a/htdocs/core/boxes/box_task.php b/htdocs/core/boxes/box_task.php
index dbe1757d55d..67ed84c0797 100644
--- a/htdocs/core/boxes/box_task.php
+++ b/htdocs/core/boxes/box_task.php
@@ -201,7 +201,6 @@ class box_task extends ModeleBoxes
                 dol_print_error($this->db);
             }
 		}
-
 	}
 
 	/**
diff --git a/htdocs/modulebuilder/template/myobject_card.php b/htdocs/modulebuilder/template/myobject_card.php
index c443641ffd6..5727d596a6d 100644
--- a/htdocs/modulebuilder/template/myobject_card.php
+++ b/htdocs/modulebuilder/template/myobject_card.php
@@ -114,8 +114,6 @@ $permissiontoadd=$user->rights->mymodule->write; // Used by the include of actio
 
 /*
  * Actions
- *
- * Put here all code to do according to value of "action" parameter
  */
 
 $parameters=array();
@@ -437,6 +435,12 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
     	    // Send
             print '<a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?id=' . $object->id . '&action=presend&mode=init#formmailbeforetitle">' . $langs->trans('SendMail') . '</a>'."\n";
 
+            // Back to draft
+            if (! empty($user->rights->mymodule->write) && $object->status == BOM::STATUS_VALIDATED)
+            {
+            	print '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?id=' . $object->id . '&action=setdraft">' . $langs->trans("SetToDraft") . '</a>';
+            }
+
             // Modify
             if (! empty($user->rights->mymodule->write))
     		{