diff --git a/reports-app/backend/app/services/treasury_service.py b/reports-app/backend/app/services/treasury_service.py
index 9840f1b..9f46cc9 100644
--- a/reports-app/backend/app/services/treasury_service.py
+++ b/reports-app/backend/app/services/treasury_service.py
@@ -257,6 +257,11 @@ class TreasuryService:
                 # sold_precedent = suma sold pentru rânduri cu dataact IS NULL
                 # total_incasari = suma incasari pentru rânduri cu dataact IS NOT NULL
                 # total_plati = suma plati pentru rânduri cu dataact IS NOT NULL
+                # Notă: where_clause poate fi gol sau poate conține "WHERE ..."
+                # Dacă e gol, adăugăm WHERE; dacă nu, adăugăm AND
+                dataact_null_cond = " AND dataact IS NULL" if where_clause else " WHERE dataact IS NULL"
+                dataact_not_null_cond = " AND dataact IS NOT NULL" if where_clause else " WHERE dataact IS NOT NULL"
+
                 totals_plsql = f"""
                 DECLARE
                     v_an NUMBER;
@@ -270,18 +275,15 @@ class TreasuryService:
 
                     -- Sold precedent: suma sold pentru rânduri fără dată (opening balance)
                     SELECT NVL(SUM(sold), 0) INTO :sold_precedent_all
-                    FROM ({base_select}) sub{where_clause}
-                    WHERE dataact IS NULL;
+                    FROM ({base_select}) sub{where_clause}{dataact_null_cond};
 
                     -- Total încasări: suma incasari pentru rânduri cu dată (transactions)
                     SELECT NVL(SUM(incasari), 0) INTO :total_incasari_all
-                    FROM ({base_select}) sub{where_clause}
-                    WHERE dataact IS NOT NULL;
+                    FROM ({base_select}) sub{where_clause}{dataact_not_null_cond};
 
                     -- Total plăți: suma plati pentru rânduri cu dată (transactions)
                     SELECT NVL(SUM(plati), 0) INTO :total_plati_all
-                    FROM ({base_select}) sub{where_clause}
-                    WHERE dataact IS NOT NULL;
+                    FROM ({base_select}) sub{where_clause}{dataact_not_null_cond};
                 END;
                 """