diff --git a/product/ERP5Form/MultiRelationField.py b/product/ERP5Form/MultiRelationField.py
index dfd15ddca8443e0a54283d788b0a10078ccb99da..94c066eedaaa86bb66056e4cf978b8f744b1a8d3 100644
--- a/product/ERP5Form/MultiRelationField.py
+++ b/product/ERP5Form/MultiRelationField.py
@@ -785,5 +785,5 @@ class MultiRelationStringField(ZMIField):
       # relation_item_list is not editable for the RelationField
       result = REQUEST.get('relation_item_list', None)
     else:
-      result = ZMIField.get_value(self, id, **kw)
+      result = ZMIField.get_value(self, id, REQUEST=REQUEST, **kw)
     return result
diff --git a/product/ERP5Form/RelationField.py b/product/ERP5Form/RelationField.py
index a2b0186594fdfd262b858d2d646aea30bfdae443..db04046e361010a5fb998aef3d7946157687deb4 100644
--- a/product/ERP5Form/RelationField.py
+++ b/product/ERP5Form/RelationField.py
@@ -176,5 +176,5 @@ class RelationStringField(ZMIField):
       # relation_item_list is not editable for the RelationField
       result = REQUEST.get('relation_item_list', None)
     else:
-      result = ZMIField.get_value(self, id, **kw)
+      result = ZMIField.get_value(self, id, REQUEST=REQUEST, **kw)
     return result