topic Re: sorting in alv in Application Development and Automation Discussions

sorting in alv

Former Member — Thu, 05 Mar 2009 12:01:40 GMT

Hi all,

how to sort two alv fields by comparing with the first field..

field1 field2

1 a

1 b

2 c

3 c

i want to dispaly the output like the below

field1 field2

1 a

2 c

3 c

when i try the below code

wa_sort-spos = 1.

wa_sort-fieldname = 'FIELD1'.

append wa_sort to it_sort.

clear wa_sort.

wa_sort-spos = 2.

wa_sort-fieldname = 'FIELD2'.

append wa_sort to it_sort.

clear wa_sort.

the output is coming like this

field1 field2

1 a

2 c

3 -->c is merging for both 2 and 3

pls let me know how to rectify this..

Re: sorting in alv

Former Member — Thu, 05 Mar 2009 12:03:37 GMT

Its simple

for field 1 and field 2

pass sort_up = 'X'.

hope it helps

bhanu

Re: sorting in alv

I355602 — Thu, 05 Mar 2009 12:07:45 GMT

Hi,

Try this:-


*SORTING
DATA : it_sort TYPE slis_t_sortinfo_alv,
       wa_sort TYPE slis_sortinfo_alv.

*&---------------------------------------------------------------------*
*          SORT W.R.T. FIELD1
*&---------------------------------------------------------------------*
  wa_sort-spos = 1.
  wa_sort-fieldname = '<FIELD1>'.
  wa_sort-tabname = 'ITAB'.
  wa_sort-up = 'X'.
  APPEND wa_sort TO it_sort.
  CLEAR wa_sort.

"now pass this it_sort in REUSE_ALV_GRID_DISPLAY

Hope this helps you.

Regards,

Tarun

Re: sorting in alv

Former Member — Thu, 05 Mar 2009 12:15:11 GMT

Hi,

Instead of declaring the field catalog for sorting you can simply sort your internal table as follows:

SORT <i_tab> BY <field1> ASCENDING <field2> ASCENDING.

Regards.

Edited by: rajan roy on Mar 5, 2009 1:30 PM

Re: sorting in alv

Former Member — Thu, 05 Mar 2009 13:26:40 GMT

Hi Mallika,

Before passing the table for display ,


DELETE adjacent duplicates from t_itab comparing all fields.
describe table t_itab lines w_lines.
loop at t_itab.
  w_fld1 = t_itab-fld1.
  w_idx = sy-tabix + 1.
  do w_lines times.
  read table t_itab index w_idx.
  if t_itab-fld1 = w_fld1.
     t_itab-fld1 = space.
    endif.
   add 1 to w_idx.
   if w_idx = w_lines.
   exit.
   endif.
  enddo.
  endloop.

  fs_fcat-fieldname = 'FLD1'.
  append fs_fcat to t_fcat.

    fs_fcat-fieldname = 'FLD2'.
    append fs_fcat to t_fcat.


  fs_sort-spos = 1.
  fs_sort-fieldname = 'FLD1'.
  fs_sort-UP = 'X'.
  append fs_sort to t_sort.

Regards,

Mdi.Deeba