diff --git a/product/ERP5/PropertySheet/BusinessTemplate.py b/product/ERP5/PropertySheet/BusinessTemplate.py
index 96907c0d0de0dacba12c4d3c84966374031bb5e7..6acfbb404d756e9cc44c274550da9a7794d7215a 100755
--- a/product/ERP5/PropertySheet/BusinessTemplate.py
+++ b/product/ERP5/PropertySheet/BusinessTemplate.py
@@ -33,97 +33,97 @@ class BusinessTemplate:
 
   _properties = (
     { 'id'          : 'template_portal_type_id',
-      'description' : 'A list of ids of portal types used by this module',
+      'description' : 'A list of ids of portal types used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_module_id',
-      'description' : 'A list of ids of modules used by this module',
+      'description' : 'A list of ids of modules used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_skin_id',
-      'description' : 'A list of ids of skins used by this module',
+      'description' : 'A list of ids of skins used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_workflow_id',
-      'description' : 'A list of ids of skins used by this module',
+      'description' : 'A list of ids of skins used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_product_id',
-      'description' : 'A list of ids of products used by this module',
+      'description' : 'A list of ids of products used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_document_id',
-      'description' : 'A list of ids of documents used by this module',
+      'description' : 'A list of ids of documents used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_property_sheet_id',
-      'description' : 'A list of ids of property sheets used by this module',
+      'description' : 'A list of ids of property sheets used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_role',
-      'description' : 'A list of ids of roles used by this module',
+      'description' : 'A list of ids of roles used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_catalog_method_id',
-      'description' : 'A list of ids of catalog methods used by this module',
+      'description' : 'A list of ids of catalog methods used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_catalog_result_key',
-      'description' : 'A list of ids of catalog result keys used by this module',
+      'description' : 'A list of ids of catalog result keys used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_catalog_related_key',
-      'description' : 'A list of ids of catalog related keys used by this module',
+      'description' : 'A list of ids of catalog related keys used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_catalog_result_table',
-      'description' : 'A list of ids of catalog result tables used by this module',
+      'description' : 'A list of ids of catalog result tables used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_site_property_id',
-      'description' : 'A list of ids of site properties used by this module',
+      'description' : 'A list of ids of site properties used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_base_category',
-      'description' : 'A list of ids of base categories used by this module',
+      'description' : 'A list of ids of base categories used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_action_path',
-      'description' : 'A list of ids of actions used by this module',
+      'description' : 'A list of ids of actions used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_extension_id',
-      'description' : 'A list of ids of extensions used by this module',
+      'description' : 'A list of ids of extensions used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_test_id',
-      'description' : 'A list of ids of tests used by this module',
+      'description' : 'A list of ids of tests used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_path',
-      'description' : 'A list of object paths used by this module',
+      'description' : 'A list of object paths used by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
     { 'id'          : 'template_message_translation',
-      'description' : 'A list of message translations by this module',
+      'description' : 'A list of message translations by this template',
       'type'        : 'lines',
       'mode'        : 'w',
       'default'     : () },
@@ -141,6 +141,11 @@ class BusinessTemplate:
       'type'        : 'text',
       'mode'        : 'w',
       'default'     : '' },
+    { 'id'          : 'dependency',
+      'description' : 'a list of template names required by this template',
+      'type'        : 'lines',
+      'mode'        : 'w',
+      'default'     : '' },
     { 'id'          : 'template_format_version',
       'description' : 'Business Template format version',
       'type'        : 'int',