SAP query change the internal table extracted after a join instruction

Question

Hi Gurus
I would like to know if it is possible to change the data in internal table after that the
join instruction has been executed .
I should have to delete some lines extracted if some conditions are satisfied.
Do you think that it is not possible and it is better to crete a program?
Thanks in advance

Answer 1

HI,
use select and end select.
select single msegbukrs msegwerks msegmatnr msegmenge msegaufnr msegsmbln msegbwart msegshkzg mseg~meins
         afkorsnum afpoverid
         maststlnr maststlal stpoidnrk stpomenge stpomeins stkobmeng
     into (itab-mblnr,
           itab-budat,
           itab-bktxt,
           itab-bukrs,
           itab-werks,
           itab-matnr,
           itab-menge,
           itab-aufnr,
           itab-smbln,
           itab-bwart,
           itab-shkzg,
           itab-meins,
           itab-rsnum,
           itab-verid,
           itab-stlnr,
           itab-stlal,
           itab-matnr_r,
           itab-bdmng,
           itab-meins_r,
           itab-bmeng)
     from mkpf
     inner join mseg on msegmblnr eq mkpfmblnr and mkpfmjahr eq msegmjahr
     inner join mara on maramatnr eq msegmatnr
     inner join afpo on afpoaufnr eq msegaufnr
     inner join mast on mastmatnr eq msegmatnr and mastwerks eq msegwerks
     inner join afko on afkoaufnr eq msegaufnr and afkostlal eq maststlal
     inner join stko on stkostlnr eq maststlnr and stkostlal eq maststlal
     inner join stpo on stpostlnr eq stkostlnr
     inner join stas on stasstlnr eq maststlnr and stasstlal eq maststlal and stasstlkn eq stpostlkn
     where mseg~werks in s_werks
     and mseg~matnr in s_matnr
     and mkpf~budat in s_budat
     and mseg~aufnr in s_aufnr
     and mseg~bwart eq '101'
     and mast~stlan eq '1'
     and stko~stlty eq 'M'
     and stpo~stlty eq 'M'.
if condtion .
    append: itab.
endif.
    clear: itab.
  endselect.
Edited by: ZAHID HAMEED on Oct 12, 2011 3:56 PM