diff --git a/bin/tools/test_reports.py b/bin/tools/test_reports.py
index 0e5d4189385..931ce74a1ff 100644
--- a/bin/tools/test_reports.py
+++ b/bin/tools/test_reports.py
@@ -196,6 +196,15 @@ def try_report_action(cr, uid, action_id, active_model=None, active_ids=None,
             if wiz_data:
                 view_data.update(wiz_data)
             log.debug("View data is: %r", view_data)
+            
+            for fk, field in view_res.get('fields',{}).items():
+                # Default fields returns list of int, while at create()
+                # we need to send a [(6,0,[int,..])]
+                if field['type'] in ('one2many', 'many2many') \
+                        and view_data.get(fk, False) \
+                        and isinstance(view_data[fk], list) \
+                        and not isinstance(view_data[fk][0], tuple) :
+                    view_data[fk] = [(6, 0, view_data[fk])]
 
             action_name = action.get('name')
             try: