Index: InvoiceTransactionRule_asCellRange.xml
===================================================================
--- InvoiceTransactionRule_asCellRange.xml	(Nexedi)
+++ InvoiceTransactionRule_asCellRange.xml	(Ventis)
@@ -69,7 +69,7 @@
         <item>
             <key> <string>_body</string> </key>
             <value> <string>dimension_list = [\'tax_category\', \'product\', \'region\', \'product_line\',\n
-                  \'destination_region\', \'has_vat_number\', \'movement\']\n
+                  \'destination_region\', \'source_region\', \'has_vat_number\', \'movement\']\n
 \n
 dimension_list.extend([ pred.getStringIndex()\n
             for pred in context.objectValues(portal_type=\'Predicate\')\n