From ddda241e5403abd83bbde7e5b7b8925fd2b4df59 Mon Sep 17 00:00:00 2001
From: Fabien Pinckaers <fp@tinyerp.com>
Date: Tue, 18 Dec 2012 17:45:14 +0100
Subject: [PATCH] [IMP] useability: allow cancelling PO

bzr revid: fp@tinyerp.com-20121218164514-57s940lxlyejlql3
---
 addons/purchase/purchase_view.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 4cfad9cfb6f..3317c3bde59 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -168,7 +168,7 @@
                     <button name="purchase_confirm" states="draft" string="Confirm Order"/>
                     <button name="purchase_confirm" states="sent" string="Confirm Order" class="oe_highlight"/>
                     <button name="wkf_send_rfq" states="confirmed" string="Resend Purchase Order" type="object" class="oe_highlight"/>
-                    <button name="action_cancel" states="except_picking,except_invoice" string="Cancel" type="object" />
+                    <button name="action_cancel" states="approved,except_picking,except_invoice" string="Cancel" type="object" />
                     <button name="picking_ok" states="except_picking" string="Manually Corrected"/>
                     <button name="invoice_ok" states="except_invoice" string="Manually Corrected"/>
                     <button name="purchase_approve" states="confirmed" string="Approve Order" class="oe_highlight" groups="purchase.group_purchase_manager"/>