Logic for WBS ELEMENT

Question

hi
i have an issue in the report, the problem is
in the selection screen i have an WBS ELEMENT as an select option(there is no belnr in selection scrren)
for eg- if i enter
COMP CODE = 0010
WBS ELEMNT = 23456
YEAR = 2008.
For the above details there are 2 line items in table for that particular belnr as
BUKRS BELNR YEAR BUZEI WBSELT SHKZG
0010 40000050 2008 001 23456 S
0010 40000050 2008 002 00000 H
there is only one line item for WBS ELEMENT IN BSEG TABLE.
So i am getting debit(SHKZG-S) value but i am not getting credit value if i write the select query as below.
SELECT bukrs
belnr
gjahr
buzei
sgtxt
kostl
aufnr
lifnr
ebeln
projk
FROM bseg
into table gt_bseg
for all entries in i_get
where bukrs eq i_get-bukrs
and belnr eq i_get-belnr
and gjahr eq i_get-ryear
and buzei eq i_get-buzei
and projk in s_projk.
please help how to get both values.help with code
thanks in advance,
one of the friend from SDN gave the following solution to my problem
but here he kept KOART = D, WHEREAS FOR MY CODE OTHERLINEITEM MISSED WOULD BE CREDIT OR DEBIT ONCE IT MAY BE MISSED THE CREDIT LINEITEM OR DEBIT ONE.
LOOP AT GT_BSEG.
select single BELNR KOART WRBTR PROJK FROM BSEG INTO wa_bseg WHERE BELNR = BSEG-BELNR AND KOART = 'D'.
append the values of wa_bseg to it_bseg.
endloop.
i have faced same problem if u observe the table BSEG if KOART value is D , in that line item you cant get the PROJK value so
from above select statemnt u can retrieve that value
finally in it_bseg u can get the lineitems which are emitted by your select query
PLEASE HELP ME

Answer 1

>
sai latha wrote:
> hi
>
> i have an issue in the report, the problem is
> in the selection screen i have an WBS ELEMENT as an select option(there is no belnr in selection scrren)
> for eg- if i enter
> COMP CODE = 0010
> WBS ELEMNT = 23456
> YEAR = 2008.
>
If you're trying to select from BSEG using only these selection criteria, then your query is likely to be very, very slow.  Since BSEG is a cluster table and therefore only the key is used for the query, you need to specifiy at least BUKRS and BELNR to get any sort of decent performance. 
If I wanted to select using WBS element (or any controlling object) my starting point would be the Controlling tables COEP and COBK, or COVP which is a view of the two; after all, the Controlling tables were set up specifically to deal with this sort of query.
Once you've picked up the line you want with your WBS element selection, you can get any of the other lines on the document by selecting from BSEG using the reference document fields held in the Controlling tables.