diff --git a/product/ERP5/Document/AccountingRuleCell.py b/product/ERP5/Document/AccountingRuleCell.py
index 1d51e93ab88a9ac82894c07b39a0c693b50cc940..aca37b239e8cee0c800f73500f2d6b3ab1e55353 100644
--- a/product/ERP5/Document/AccountingRuleCell.py
+++ b/product/ERP5/Document/AccountingRuleCell.py
@@ -54,7 +54,8 @@ An AccountingRuleCell object allows to add SaleInvoiceTransactionLines into a Ma
                       , PropertySheet.ValueAddedTax
                       , PropertySheet.EcoTax
                       , PropertySheet.CopyrightTax
-                      , PropertySheet.Predicate                      
+                      , PropertySheet.Predicate
+                      , PropertySheet.MappedValue
                       )
 
     # CMF Type Definition