diff --git a/bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Delivery_generateReference.xml b/bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Delivery_generateReference.xml
index a8295f45d268d5013b5e4369df3b17024afe4f43..196207f1452b8c4f9a4da2e77c7d6437e579cfe1 100644
--- a/bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Delivery_generateReference.xml
+++ b/bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Delivery_generateReference.xml
@@ -80,6 +80,14 @@ context.setReference(reference)\n
             <key> <string>_params</string> </key>
             <value> <string>*args, **kw</string> </value>
         </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
         <item>
             <key> <string>errors</string> </key>
             <value>
diff --git a/bt5/erp5_trade/bt/revision b/bt5/erp5_trade/bt/revision
index 22c04b349c78bf83006fe04b89dfadf62143e341..501f5773ed1fc0f759967d25b609a910cb77d155 100644
--- a/bt5/erp5_trade/bt/revision
+++ b/bt5/erp5_trade/bt/revision
@@ -1 +1 @@
-508
\ No newline at end of file
+509
\ No newline at end of file