diff --git a/modules/purchase_trade/sale.py b/modules/purchase_trade/sale.py
index 93ed0aa..72f029f 100755
--- a/modules/purchase_trade/sale.py
+++ b/modules/purchase_trade/sale.py
@@ -2842,6 +2842,7 @@ class ValuationDyn(metaclass=PoolMeta):
         Sum(val.amount).as_('r_amount'),
         Sum(val.amount_prev).as_('r_amount_prev'),
         Sum(val.base_amount).as_('r_base_amount'),
+        Max(val.base_currency).as_('r_base_currency'),
         Sum(val.rate).as_('r_rate'),
         Avg(val.mtm_price).as_('r_mtm_price'),
         Avg(val.mtm_price_prev).as_('r_mtm_price_prev'),