diff --git a/bt5/erp5_invoicing/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml b/bt5/erp5_invoicing/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
index 1c3fbb7ea70a6722967882af1844a1e892497fa4..71ff238d51d736454a24a8342e03c24d8ff1d91b 100644
--- a/bt5/erp5_invoicing/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
+++ b/bt5/erp5_invoicing/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
@@ -1,6 +1,7 @@
 <hidden_content_type_list>
  <portal_type id="Invoice Line">
   <item>Invoice Cell</item>
+  <item>Invoice Line</item>
  </portal_type>
  <portal_type id="Invoice Transaction Rule">
   <item>Accounting Rule Cell</item>
diff --git a/bt5/erp5_invoicing/bt/change_log b/bt5/erp5_invoicing/bt/change_log
index b7980328a036d08d9058829f3cc47c98656a026c..695a4db1c18173c715fabd753181f49c54ad9873 100644
--- a/bt5/erp5_invoicing/bt/change_log
+++ b/bt5/erp5_invoicing/bt/change_log
@@ -1,3 +1,6 @@
+2009-02-17 yusei
+* Hide "Add Invoice Line" from the drop down action menu until invoice support to collect multiple different orders.
+
 2009-02-16 jerome
 * copy source_account and destination_account from supply line on delivery lines, and enable this for divergence on invoice lines.
 
diff --git a/bt5/erp5_invoicing/bt/revision b/bt5/erp5_invoicing/bt/revision
index 02cfe0b571289e50a0fd82273cd7ef43b7d09185..aebfaa171de09b0b7060f62ed145db806a73f62b 100644
--- a/bt5/erp5_invoicing/bt/revision
+++ b/bt5/erp5_invoicing/bt/revision
@@ -1 +1 @@
-213
\ No newline at end of file
+214
\ No newline at end of file
diff --git a/bt5/erp5_invoicing/bt/template_portal_type_hidden_content_type_list b/bt5/erp5_invoicing/bt/template_portal_type_hidden_content_type_list
index 6170a6b18148a304b75b9fb7251a8776c2d3496b..0e0eae69bad17c63f99373c052a919103f0d4dbe 100644
--- a/bt5/erp5_invoicing/bt/template_portal_type_hidden_content_type_list
+++ b/bt5/erp5_invoicing/bt/template_portal_type_hidden_content_type_list
@@ -1,4 +1,5 @@
 Invoice Line | Invoice Cell
+Invoice Line | Invoice Line
 Invoice Transaction Rule | Accounting Rule Cell
 Purchase Invoice Transaction | Discount Line
 Purchase Invoice Transaction | Tax Line