Internal table problem

Hi,

Use binary search to have a good performance.

Eg: Read table int_fligh with key airln = ‘LF’ binary search.

Feel free to revert Back.

--Ragu

it_itab1 declare it as a sorted internal table with key vgbel and also use field-symbols intead of modify statement.If the it_itab1 is standard internal table transfer it into sorted internal table with key vgbel using insert lines of statement.

Hello,

Try to delete the duplicate records which is not required.

Sort itab by Vbeln matnr.

Delete adjacent duplicates from itab comparing field names.

Thanks,

Krishna

Hi,

If you are going to modify the same table again with the same condition,you can do it at astrtech.

sort it_itab1 by vgbel matnr.

read table it_itab1 into wa_itab1 with key vgbel =

wa_itab-vbeln matnr = wa_itab-matnr by binary search.

if sy-subrc = 0 .

wa_itab-vgbel1 = wa_itab1-vbeln.

wa_itab-posnr1 = wa_itab1-posnr.

wa_itab-matnr1 = wa_itab1-matnr.

wa_itab-arktx = wa_itab1-arktx.

wa_itab-fkimg = wa_itab1-fkimg.

modify it_itab from wa_itab transporting vgbel1 posnr1 matnr1 arktx fkimg where vbeln =

wa_itab-vbeln and matnr = wa_itab-matnr .

endif.

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