水晶报告中的价值变化

Question

在图表帐户表

中

glaccount  nametext 
1204005     BAH - Khay  
2202013     Sales Tax Payable New 
2019384    Generator
1848485    Vechicle

和其他表

此glaccount在帐户表中，此glaccount是唯一值

 acdocno               glaccount  docamount   glnametxt
 0600000307             1204005     363538      BAH - Khay  
 0600000307             2202013     56003       Sales Tax Payable New   
 0600000307             1201001     456023      Accounts Receivable 
 0600000307             1201001     456023      Accounts Receivable 
  0600000307            1206004     36482       Adv Income Tax - 

除了1204005以外所有的glacct固定只有1204005才会改变acdocno的变化

所以我怎么得到这个glaccount金额，即水晶报告中的363538 ..当我只拖动字段docamout然后显示456023并且我想要这个值363538

报告中的当前数据

Acdocno    Total Amount  Bank Amount   Bank Name    
0600000307 456,023.00    456,023.00    Accounts Receivable

我想要

Acdocno      Total Amount  Bank Amount   Bank Name  
0600000307   456,023.00    363538       BAH - Khay

我试过的查询

select distinct 
acdocdtl.acdocno,

acdocdtl.docamount,glchaact.glnamestxt
from acdocdtl
    inner join acdochdr 
    on 
     acdocdtl.acdocno =acdochdr.acdocno 
     and acdocdtl.cocode=acdochdr.cocode       

    left join glchaact  
    on acdocdtl.glacct = glchaact.glacct
    and acdocdtl.chaact=glchaact.chaact
where acdocdtl.acdocno='0600000307'

我是怎么做到的