diff --git a/kapital_bank/mapping.py b/kapital_bank/mapping.py
index 2d000b4..cc4bd9f 100644
--- a/kapital_bank/mapping.py
+++ b/kapital_bank/mapping.py
@@ -369,11 +369,13 @@ def _create_and_reconcile_doc(txn, paid_from, paid_to, document_type, multi_curr
 			)
 			return {"success": True, "doc_name": doc_name, "reconciled": True}
 		except Exception as re:
+			frappe.db.rollback()
+			frappe.local.message_log = []
 			frappe.log_error(
 				f"reconcile_vouchers failed for {doc_name}: {re}\n{frappe.get_traceback()}",
 				"Kapital Bank Mapping",
 			)
-			return {"success": True, "doc_name": doc_name, "reconciled": False, "error": str(re)}
+			return {"success": False, "error": str(re)}
 
 	except Exception as e:
 		frappe.db.rollback()