internal table problem

[Former Member]

Hi Friends,

I am not an expert in ABAP, but I seem to have a weird problem with the following piece of code. When I uncomment the write statement in the first loop code and execute, it actually displays values for

itab_zsel-zdate1, itab_zsel-ztime1, itab_zsel-zhr, itab_zsel-zvar_log.

But

when I have the code exactly as shown below, it displays just the itab_zsel-zdate1, itab_zsel-ztime1 and not itab_zsel-zvar_log

Can you tell me wht is wrong with this code?

****************************************************

itab_log and itab_sel are internal tables

****************************************************

loop at itab_log.

loop at itab_zsel where zdate1 = itab_log-zbatchdate and zhr = itab_log-zhrmin.

itab_zsel-zvar_log = itab_log-zlogid.

modify table itab_zsel.

*write:/ itab_zsel-zdate1, itab_zsel-ztime1, itab_zsel-zhr, itab_zsel-zvar_log.

endloop.

endloop.

loop at itab_zsel.

write:/ itab_zsel-zdate1, itab_zsel-ztime1, itab_zsel-zvar_log.

endloop.

***********************************************

Thank you

[Former Member]

Hi Deepthi,

I did not understand what you are trying to do,

but try this and see if it helps

loop at itab_log.

clear lw_tabix.

lw_tabix =sy-tabix.

read table itab_zsel with key zdate1 = itab_log-zbatchdate zhr = itab_log-zhrmin.

if sy-subrc = 0.

itab_zsel-zvar_log = itab_log-zlogid.

modify itab_zsel index lw_tabix.

*write:/ itab_zsel-zdate1, itab_zsel-ztime1, itab_zsel-zhr, itab_zsel-zvar_log.

endif.

endloop.

loop at itab_zsel.

write:/ itab_zsel-zdate1, itab_zsel-ztime1, itab_zsel-zvar_log.

endloop.

***********************************************

Regards,

Ravi

[Former Member]

Seems your internal table is not getting modified with your code.

Just replace

MODIFY TABLE itab_zsel.

with

MODIFY ITAB_ZSEL.

Cheers.

Sanjay