diff --git a/modules/purchase_trade/ctrm_reporting.py b/modules/purchase_trade/ctrm_reporting.py
index 4203345..1867255 100644
--- a/modules/purchase_trade/ctrm_reporting.py
+++ b/modules/purchase_trade/ctrm_reporting.py
@@ -721,6 +721,10 @@ class CTRMPnlDimension(ModelSQL, ModelView):
             val.state,
             val.strategy,
             ]
+        row_id = (
+            Min(val.id) * 100000000
+            + Coalesce(Max(dimension_expr), 0) * 10000
+            + Coalesce(Max(value_expr), 0))
 
         return (
             val
@@ -733,7 +737,7 @@ class CTRMPnlDimension(ModelSQL, ModelView):
                 CurrentTimestamp().as_('create_date'),
                 Literal(None).as_('write_uid'),
                 Literal(None).as_('write_date'),
-                Min(val.id).as_('id'),
+                row_id.as_('id'),
                 val.date.as_('valuation_date'),
                 dimension_expr.as_('dimension'),
                 value_expr.as_('value'),