Update besar apk finance

application/migrations/20260901002100_add_po_budget_account.php

@@ -0,0 +1,7 @@
+<?php
+defined('BASEPATH') OR exit('No direct script access allowed');
+class Migration_Add_po_budget_account extends CI_Migration
+{
+ public function up(){if(!$this->db->field_exists('budget_account_id','purchase_order_lines'))$this->db->query('ALTER TABLE purchase_order_lines ADD budget_account_id INT NULL');}
+ public function down(){throw new RuntimeException('Gunakan backup untuk rollback budget PO.');}
+}