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Block based on "From clause query" and substitution variable

TomeoOct 17 2007 — edited Oct 19 2007

Hi Folks,

I have a "From clause query" block type, which is based on query that uses a substitution variable (:BLOCK.COLUMN) from previous block. When I run a query, then I obtain an error: ORA-01008: not all variables bound.

My query looks like:

 select seq_no, prod_code, descr, curr_code,
       max(decode(sched_type_code,'ROLLOVER',amt,0)) OUTSTD_DRAW,
       max(decode(sched_type_code,'INTCHG',amt,decode(sched_type_code,'FEEREC',amt,0))) OUTSTD_INTEREST_FEE
 from
(
    select r.fac_no, r.prod_code, f.descr, r.prod_seq_no seq_no, r.curr_code, r.sched_type_code,sum(nvl(rep_amt,0)) amt 
      from repay_scheds r, 
           fac_prods f
     where r.fac_no = f.fac_no
       and r.prod_code = f.prd_code
       and r.prod_seq_no = f.seq_no
       and r.fac_no = :B2.FAC_NO
       and r.trans_ref_from is not null
       and r.status         <> 'P'
    group by r.fac_no, r.prod_code, f.descr, r.prod_seq_no, r.curr_code, r.sched_type_code  
)
group by seq_no, prod_code, descr, curr_code
having max(decode(sched_type_code,'ROLLOVER',amt,0)) >0 or max(decode(sched_type_code,'INTCHG',amt,decode(sched_type_code,'FEEREC',amt,0))) > 0

Once I replace that substitution variable in query condition with some exact test number then it works fine.

select seq_no, prod_code, descr, curr_code,
       max(decode(sched_type_code,'ROLLOVER',amt,0)) OUTSTD_DRAW,
       max(decode(sched_type_code,'INTCHG',amt,decode(sched_type_code,'FEEREC',amt,0))) OUTSTD_INTEREST_FEE
 from
(
    select r.fac_no, r.prod_code, f.descr, r.prod_seq_no seq_no, r.curr_code, r.sched_type_code,sum(nvl(rep_amt,0)) amt 
      from repay_scheds r, 
           fac_prods f
     where r.fac_no = f.fac_no
       and r.prod_code = f.prd_code
       and r.prod_seq_no = f.seq_no
       and r.fac_no = 2012500
       and r.trans_ref_from is not null
       and r.status         <> 'P'
    group by r.fac_no, r.prod_code, f.descr, r.prod_seq_no, r.curr_code, r.sched_type_code  
)
group by seq_no, prod_code, descr, curr_code
having max(decode(sched_type_code,'ROLLOVER',amt,0)) >0 or max(decode(sched_type_code,'INTCHG',amt,decode(sched_type_code,'FEEREC',amt,0))) > 0

How can I use substitution variable within query for "From clause query" block type? Or any other way how to get the same result?

Thanks for your reply.

Tomas

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Post Details

Locked on Nov 16 2007
Added on Oct 17 2007
#forms, #moved-from-devops
6 comments
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