Retriving unread data!!

Question

hello experts,
        I have problem in retrieving data from select option . Actually pass the value to select option and retrieve the data.
if i pass equi-sernr   . those which is available show available and which is not available show not available.
eg..
given select option : 1 to 10
if 1 is find in table it show available and 2 is not in table show unavailable.
sernr                                        status
1                                         available
2                            unavailable.
3.....
4.....
waiting 4 reply
kamal kishore
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Edited by: kishan P on Dec 27, 2010 1:19 PM

Answer 1

Hi,
     First get all entries from the table using select option.
     select * from equi into table it_equi where sernr in s_sernr .
     now write the below to fill in the missed entries.
     while s_sernr-low < s_sernr-high.
       read table it_equi with key sernr = s_sernr-low.
       if sy-subrc <> 0.
         it_equi-sernr = s_sernr-low.
         it_equi-status = 'Unavailable'.
         append it_equi.
       else.
           it_equi-status = 'Available'.
           modify it_equi index sy-tabix.
       endif.
       s_sernr-low = s_sernr-low + 1.
     endwhile.
       read table it_equi with key sernr = s_sernr-high.
       if sy-subrc <> 0.
         it_equi-sernr = s_sernr-high.
         it_equi-status = 'Unavailable'.
         append it_equi.
       else.
           it_equi-status = 'Available'.
           modify it_equi index sy-tabix.
       endif.
    sort it_equi by sernr.
Regards,
Srini.
Moderator Message: You are being warned a second time today against answering basic questions. Points unassigned
Edited by: kishan P on Dec 27, 2010 1:21 PM