Problem in sum a field through select command

Question

Dear Sir(s),
I want to sum kbetr (no. of packing) for same knumv(invoice no.) in table konv.
e.g.
invoice no.           no. of packing
(knumv)                   (kbetr)
001                         2
001                         3
002                         4
002                         5
result should be -
invoice no                  no. of packing
001                               5
002                               9
code-
select knumv kschl sum(distinct kbetr)
from konv
into table it_konv
for all entries in it_vbrk
where kschl = 'ZFQT'
and knumv = it_vbrk-knumv
group by knumv kbetr.
error showing - unkown col. sum(distinct   field list.
Please help me immediately.
thanks,
R.Kapoor

Answer 1

Hi..
Change ur Select statement as below .
<b>select knumv sum(kbetr)</b>
from konv
into table it_konv
for all entries in it_vbrk
where kschl = 'ZFQT'
and knumv = it_vbrk-knumv
<b>group by knumv .</b>
Here you need not to Retrieve the Field KSCHL since it is anyway given in the WHERE clause.
Let me know incase of any other issue.
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