diff --git a/product/ERP5/PropertySheet/Reference.py b/product/ERP5/PropertySheet/Reference.py index 8d5e3ea3fffed306d3a1f47ec0c49defbe1b4def..7e3143803b23386b647655bacd5e6d8fcdef1324 100755 --- a/product/ERP5/PropertySheet/Reference.py +++ b/product/ERP5/PropertySheet/Reference.py @@ -48,6 +48,10 @@ class Reference: 'description' : 'The references of the document for default destinations', 'type' : 'string', 'mode' : 'w' }, + { 'id' : 'grouping_reference', + 'description' : 'A reference which allows to unify multiple objects', + 'type' : 'string', + 'mode' : 'w' }, { 'id' : 'document_reference', # XXX ERROR - we already have a reference 'description' : 'The references of the document itself', 'type' : 'string',