缺少右括號oracle sql

Question

我收到以下查詢，告訴我缺少右括號。沒有第一選擇和LISTAGG內子查詢工作完美，但是當我添加

SELECT audit_date, charge_type, customer_no, nam, result, 
    LISTAGG(charge_type, ',') WITHIN GROUP (ORDER BY charge_type desc) charge_name 

它告訴我 - 缺少右括號，雖然我沒有看到錯誤。

查詢：

SELECT audit_date, charge_type, customer_no, nam, result, 
    LISTAGG(charge_type, ',') WITHIN GROUP (ORDER BY charge_type desc) charge_name 
FROM 
    (
     SELECT audit_date, charge_type, customer_no, name nam, sum(amount) result 
     FROM 
     ( 
      select 
      CASE 
      WHEN i.charge_type = 'GSMUsageCharge' THEN 'GSMUsageCharge' 
      ELSE i.charge_type 
      END charge_type, 
      CASE 
      WHEN i.charge_type='GSMUsageCharge' AND cp.name='Service Charges' THEN 'Call Charges' 
      ELSE cp.name 
      END name, 
     i.amount amount, s.audit_date, cu.customer_no, g.mobile_no 
     from charge.gp_schedule gp, charge.gsm_charge_plan cp, ledger.sales_audit s, 
     ledger.invoice_item i, service.gsm g, service.contract c, 
     ccare.customer cu, charge.gsm_fixed_charge gfc 
     where s.code = i.sales_audit_code 
     and i.charge_plan_code = gp.charge_plan_code 
     and gp.charge_plan_code = cp.code 
     and cp.service_code = g.code 
     and g.contract_code = c.contract_no 
     and c.customer_code = cu.customer_no 
     and gfc.code(+) = gp.charge_code 
     and s.type_code = 'IR' 
    ) modified_names 
    group by audit_date, customer_no, charge_type, name; 
) res 
GROUP BY audit_date, charge_type, customer_no, nam, result; 

Answer 1

問題是這樣的線：

group by audit_date, customer_no, charge_type, name; 

分號結束查詢字符串。只要刪除它。