assignor and assignee should be able to edit validated direct debit mandates.

bt5/erp5_direct_debit_payment/WorkflowTemplateItem/portal_workflow/direct_debit_mandate_validation_workflow/states/validated.xml

@@ -68,6 +68,8 @@
                     <key> <string>Add portal content</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
+                        <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
                     </value>
@@ -76,6 +78,8 @@
                     <key> <string>Delete objects</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
+                        <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
                     </value>
@@ -84,6 +88,8 @@
                     <key> <string>Modify portal content</string> </key>
                     <value>
                       <tuple>
+                        <string>Assignee</string>
+                        <string>Assignor</string>
                         <string>Manager</string>
                       </tuple>
                     </value>

bt5/erp5_direct_debit_payment/bt/revision

-9
\ No newline at end of file
+10
\ No newline at end of file