Inner Joi Issue

Question

Hi Gurus,
iam using an inner joiN ON vbak,vabp,vbkd.
the selection screen is
select-options: s_erdat for vbak-erdat, "SO CREATION DATE
s_vbeln for g_vbeln, " SALES ORDER
s_bstkd for vbkd-bstkd_e. " CLIENT PURCHASE ORDER NO
THE sample records:
SO soline PO poline
86333 1 - -
87000 1 49000 1
my inner join:
select vbakvbeln vbapposnr vbaproute vbkdbstkd_e vbkd~posex_e
into table t_vbap
from vbak
inner join vbap
on vbakvbeln = vbapvbeln
inner join vbkd
on vbapvbeln = vbkdvbeln
and vbapposnr = vbkdposnr
where vbak~erdat in s_erdat
and vbap~vbeln in s_vbeln
and vbkd~bstkd_e in s_bstkd.
problem:
selection screen:
DATE: - TO -
SO : 86333 TO -
PO : - TO -
INPUT IS ONLY sales order no.
and in V BKD NO po - blank .
In VBKD table if the PO is blank am not getting any record.
mean the first one should be retrived but not happening.
at least it should show me like this below.
86333 1 - -
pls clera me asap.

Answer 1

Hello Sridhar,
I have checked ur program :
REPORT zxyz.
tables : vbak,
         vbap,
         vbkd.
DATA : BEGIN OF i_data OCCURS 0,
       vbeln LIKE vbak-vbeln,
       posnr LIKE vbap-posnr,
       route LIKE vbap-route,
       bstkd_e LIKE vbkd-bstkd_e,
       posex-e LIKE vbkd-posex_e,
       END OF i_data.
SELECT-OPTIONS: s_erdat FOR vbak-erdat, "SO CREATION DATE
                s_vbeln FOR vbak-vbeln, " SALES ORDER
s_bstkd FOR vbkd-bstkd_e. " CLIENT PURCHASE ORDER NO
START-OF-SELECTION.
  SELECT avbeln bposnr broute cbstkd_e c~posex_e
  INTO TABLE i_data
  FROM vbak as a
  INNER JOIN  vbap AS b
  ON avbeln = bvbeln
  INNER JOIN vbkd as c
  ON avbeln = cvbeln
  AND bposnr = cposnr
  WHERE a~erdat IN s_erdat
  AND a~vbeln IN s_vbeln
  AND c~bstkd_e IN s_bstkd.
  loop at i_data.
  write:/ i_data-vbeln,i_data-posnr,i_data-bstkd_e.
  endloop.
I think problem might be vbkd-posnr,you are comparing with vbap-posnr = vbkd-posnr,so data is not available.
first check the data in vbak,vbap,vbkd,if the record is available then what i written the code should work.
Thanks
Seshu