工作生活与爱好

An example of using linecolor (ALV).

Here you have a good example of coloring rows, columns and specific cells in alvs. It comes in an example of how to use hashed tables.

For coloured rows and cols check gp_bymat
for coloured specific rows uncheck gp_bymat.
HTH.
Horacio
ps: code:
report zuseofhashedtables.
************************************************************************
** Program: ZUseOfHashedTables                                        **
************************************************************************
** Author: Horacio Zapettini                                          **
**                                                                    **
** Versions: 4.6b - 4.6c                                              **
************************************************************************
** Notes:                                                             **
**     this program shows how we can use hashed tables to improve     **
**     the responce time.                                             **
**     It shows,                                                      **
**        1. how to declare hashed tables                             **
**        2. a cache-like technique to improve access to master data  **
**        3. how to collect data using hashed tables                  **
**        4. how to avoid deletions of unwanted data                  **
************************************************************************
** Results: the test we run read about 31000 rows from mkpf, 150000   **
**          rows from mseg, 500 rows from makt and 400 from lfa1.     **
**          it filled ht_lst with 24500 rows and displayed them in    **
**          alv grid format.                                          **
**                                                                    **
**          It took about 65 secodns to perform this task (first time **
**          we run it when all the db buffers are empty.              **
**                                                                    **
**          The same program with standard tables needed 140 seconds  **
**          to run with the same recordset and with buffers filled in **
**                                                                    **
**          A simmilar test over more than a million rows
************************************************************************
** Objetive: show a list that consists of  all the material movements **
**          '101' - '901' for a certain range of dates in mkpf-budat. **
** the columns to be displayed are:                                   **
**          mkpf-budat,                                               **
**          mkpf-mblnr,                                               **
**          mseg-lifnr,                                               **
**          lfa1-name1,                                               **
**          mkpf-xblnr,                                               **
**          mseg-zeile                                                **
**          mseg-charg,                                               **
**          mseg-matnr,                                               **
**          makt-maktx,                                               **
**          mseg-erfmg,                                               **
**          mseg-erfme.                                               **
** or show a sumary list by matnr - menge                             **
**                                                                    **
** You'll have to create a pf-status called vista -                   **
** See form set_pf_status for details                                 **
************************************************************************

** tables used -
tables: mkpf,
        mseg,
        lfa1,
        makt.

** global hashed tables used
*
data: begin of wa_mkpf, "header
      mblnr like mkpf-mblnr,
      mjahr like mkpf-mjahr,
      budat like mkpf-budat,
      xblnr like mkpf-xblnr,
      end of wa_mkpf.
data: ht_mkpf like hashed table of wa_mkpf
      with unique key mblnr mjahr
      with header line.
data: st_mkpf like standard table of wa_mkpf
      with header line.

*
data: begin of wa_mseg, " line items
      mblnr like mseg-mblnr,
      mjahr like mseg-mjahr,
      zeile like mseg-zeile,
      bwart like mseg-bwart,
      charg like mseg-charg,
      matnr like mseg-matnr,
      lifnr like mseg-lifnr,
      erfmg like mseg-erfmg,
      erfme like mseg-erfme,
      end of wa_mseg.
data ht_mseg like hashed table of wa_mseg
      with unique key mblnr mjahr zeile
      with header line.
data st_mseg like standard table of wa_mseg
      with header line.


** cache structure for lfa1 records
data: begin of wa_lfa1,
      lifnr like lfa1-lifnr,
      name1 like lfa1-name1,
      end of wa_lfa1.
data ht_lfa1 like hashed table of wa_lfa1
      with unique key lifnr
      with header line.

** cache structure for material related data
data: begin of wa_material,
      matnr like makt-matnr,
      maktx like makt-maktx,
      end of wa_material.
data: ht_material like hashed table of wa_material
        with unique key matnr
        with header line.

** result table
data: begin of wa_lst, "
      budat like mkpf-budat,
      mblnr like mseg-mblnr,
      lifnr like mseg-lifnr,
      name1 like lfa1-name1,   
      xblnr like mkpf-xblnr,
      zeile like mseg-zeile,
      charg like mseg-charg,
      matnr like mseg-matnr,
      maktx like makt-maktx,
      erfmg like mseg-erfmg,
      erfme like mseg-erfme,
      mjahr like mseg-mjahr,
      end of wa_lst.

data: ht_lst like hashed table of wa_lst
        with unique key mblnr mjahr zeile
        with header line.

data: begin of wa_lst1, " sumary by material
      matnr like mseg-matnr,
      maktx like makt-maktx,
      erfmg like mseg-erfmg,
      erfme like mseg-erfme,
      color_line(4) TYPE c,           " Line color
      color_cell    TYPE lvc_t_scol,  " Cell color
      celltab type LVC_T_STYL,
      end of wa_lst1.

data: ht_lst1 like hashed table of wa_lst1
        with unique key matnr
        with header line.

** structures for alv grid display.
** itabs
type-pools: slis.

data: it_lst            like standard table of wa_lst with header line,
      it_fieldcat_lst   type slis_t_fieldcat_alv with header line,
      it_sort_lst       type slis_t_sortinfo_alv,
      it_lst1           like standard table of wa_lst1 with header line,
      it_fieldcat_lst1  type slis_t_fieldcat_alv with header line,
      it_sort_lst1      type slis_t_sortinfo_alv.
** structures
data: wa_sort         type slis_sortinfo_alv,
      ls_layout       type slis_layout_alv.
** color management.
DATA  : wa_color    TYPE lvc_s_scol.
* Internal table for color management.
DATA : it_color    TYPE TABLE          OF lvc_s_scol.

* itab for input enabling.
DATA: lt_celltab TYPE lvc_t_styl. "


** global varialbes

data: g_lines type i.

data: g_repid like sy-repid,
      ok_code       like sy-ucomm.

** selection-screen

"text: Dates:
select-options: so_budat for mkpf-budat default sy-datum.
"text: Material numbers.
select-options: so_matnr for mseg-matnr.
selection-screen uline.
selection-screen skip 1.
"Text: show summary by material.
parameters: gp_bymat as checkbox default ''.
parameters: gp_hier  as checkbox default 'X'.
start-of-selection.
  perform get_data.
  perform show_data.

end-of-selection.


*---------------------------------------------------------------------*
*       FORM get_data                                                 *
*---------------------------------------------------------------------*
*       ........                                                      *
*---------------------------------------------------------------------*
form get_data.
        select mblnr mjahr budat xblnr
            into table ht_mkpf
           from mkpf
          where budat in so_budat. " make use of std index.
** have we retrieved data from mkpf?
  describe table ht_mkpf lines g_lines.
  if g_lines > 0.
** if true then retrieve all related records from mseg.
** Doing this way we make sure that the access is by primary key
** of mseg.
** The reason is that is faster to filter them in memory
** than to allow the db server to do it.
    select mblnr mjahr zeile bwart charg
             matnr lifnr erfmg erfme
      into table ht_mseg
      from mseg
        for all entries in ht_mkpf
     where mblnr = ht_mkpf-mblnr
       and mjahr = ht_mkpf-mjahr.
  endif.
       
** fill t_lst or t_lst1 according to user's choice.
  if gp_bymat = ' '.
    perform fill_ht_lst.
  else.
    perform fill_ht_lst1.
  endif.
endform.

form fill_ht_lst.
  refresh ht_lst.
** Example: how to discard unwanted data in an efficient way.
  loop at ht_mseg.
*   filter unwanted data
    check ht_mseg-bwart = '101' or ht_mseg-bwart = '901'.
    check ht_mseg-matnr in so_matnr.
*   read header line.
    read table ht_mkpf with table key mblnr = ht_mseg-mblnr
    mjahr = ht_mseg-mjahr.
    clear ht_lst.
*  * note : this may be faster if you specify field by field.
    move-corresponding ht_mkpf to ht_lst.
    move-corresponding ht_mseg to ht_lst.

    perform read_lfa1 using ht_mseg-lifnr changing ht_lst-name1.
    perform read_material using ht_mseg-matnr changing ht_lst-maktx.
    insert table ht_lst.
  endloop.
endform.

form fill_ht_lst1.
data: colorear.
  refresh ht_lst1.
** Example: how to discard unwanted data in an efficient way.
**          hot to simulate a collect in a faster way
  loop at ht_mseg.
*   filter unwanted data
    check ht_mseg-bwart = '101' or ht_mseg-bwart = '901'.
    check ht_mseg-matnr in so_matnr.
*  * note : this may be faster if you specify field by field.

    read table ht_lst1 with table key matnr = ht_mseg-matnr
    transporting erfmg.
    if sy-subrc <> 0. " if matnr doesn't exist in sumary table
    " insert a new record
      clear ht_lst1.
      ht_lst1-matnr = ht_mseg-matnr.
      perform read_material using ht_mseg-matnr changing ht_lst1-maktx.
      ht_lst1-erfmg = ht_mseg-erfmg.
      ht_lst1-erfme = ht_mseg-erfme.
      if colorear = ''.
        colorear = 'X'.
        refresh it_color.
        ht_lst1-color_cell[] = it_color[].
        MOVE 'C410' TO ht_lst1-color_line.
      else.
        colorear = ' '.
        refresh it_color. clear it_color.
        MOVE 'MATNR' TO wa_color-fname.
        MOVE '6'         TO wa_color-color-col.
        MOVE '1'         TO wa_color-color-int.
        MOVE '1'         TO wa_color-color-inv.
        APPEND wa_color TO it_color.
        MOVE 'MAKTX' TO wa_color-fname.
        MOVE '3'         TO wa_color-color-col.
        MOVE '1'         TO wa_color-color-int.
        MOVE '1'         TO wa_color-color-inv.
        APPEND wa_color TO it_color.

        MOVE 'ERFMG' TO wa_color-fname.
        MOVE '5'         TO wa_color-color-col.
        MOVE '1'         TO wa_color-color-int.
        MOVE '1'         TO wa_color-color-inv.

        APPEND wa_color TO it_color.
        ht_lst1-color_cell[] = it_color[].

        clear ht_lst1-color_line.

      endif.

      insert table ht_lst1.
    else." a record was found.
    " collect erfmg.  To do so, fill in the unique key and add
    " the numeric fields.
      ht_lst1-matnr = ht_mseg-matnr.
      add ht_mseg-erfmg to ht_lst1-erfmg.
      modify table ht_lst1 transporting erfmg.
    endif.
  endloop.
endform.

** implementation of cache for lfa1.
form read_lfa1 using p_lifnr changing p_name1.
        read table ht_lfa1 with table key lifnr = p_lifnr
        transporting name1.
  if sy-subrc <> 0.
    clear ht_lfa1.
    ht_lfa1-lifnr = p_lifnr.
    select single name1
       into ht_lfa1-name1
      from lfa1
    where lifnr = p_lifnr.
    if sy-subrc <> 0. ht_lfa1-name1 = 'n/a in lfa1'. endif.
    insert table ht_lfa1.
  endif.
  p_name1 = ht_lfa1-name1.
endform.

** implementation of cache for material data
form read_material using p_matnr changing p_maktx.
  read table ht_material with table key matnr = p_matnr
  transporting maktx.
  if sy-subrc <> 0.
    ht_material-matnr = p_matnr.
    select single maktx into  ht_material-maktx
      from makt
     where spras = sy-langu
       and matnr = p_matnr.
    if sy-subrc <> 0. ht_material-maktx = 'n/a in makt'. endif.
    insert table ht_material.
  endif.
  p_maktx = ht_material-maktx.
endform.
form show_data.
  if gp_hier = 'X'. "no anda.
*    perform show_hierarchicalALV.
  else.
    if gp_bymat = ' '.
      perform show_ht_lst.
    else.
      perform show_ht_lst1.
    endif.
  endif.
endform.
form show_hierarchicalALV.
st_mkpf[] = ht_mkpf[].
st_mseg[] = ht_mseg[].
call function 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
*  exporting
*   I_INTERFACE_CHECK              = ' '
*   I_CALLBACK_PROGRAM             =
*   I_CALLBACK_PF_STATUS_SET       = ' '
*   I_CALLBACK_USER_COMMAND        = ' '
*   IS_LAYOUT                      =
*   IT_FIELDCAT                    =
*   IT_EXCLUDING                   =
*   IT_SPECIAL_GROUPS              =
*   IT_SORT                        =
*   IT_FILTER                      =
*   IS_SEL_HIDE                    =
*   I_SCREEN_START_COLUMN          = 0
*   I_SCREEN_START_LINE            = 0
*   I_SCREEN_END_COLUMN            = 0
*   I_SCREEN_END_LINE              = 0
*   I_DEFAULT                      = 'X'
*   I_SAVE                         = ' '
*   IS_VARIANT                     =
*   IT_EVENTS                      =
*   IT_EVENT_EXIT                  =
*    i_tabname_header               =
*    i_tabname_item                 =
*   I_STRUCTURE_NAME_HEADER        =
*   I_STRUCTURE_NAME_ITEM          =
*    is_keyinfo                     =
*   IS_PRINT                       =
*   IS_REPREP_ID                   =
*   I_BUFFER_ACTIVE                =
*   I_BYPASSING_BUFFER             =
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER        =
*   ES_EXIT_CAUSED_BY_USER         =
  tables
    t_outtab_header                = st_mkpf
    t_outtab_item                  = st_mseg
* EXCEPTIONS
*   PROGRAM_ERROR                  = 1
*   OTHERS                         = 2
          .
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.

endform.
form show_ht_lst.
  "needed because the FM can't use a hashed table.
  it_lst[] = ht_lst[].

  perform fill_layout using 'full display'
                       changing ls_layout.

  perform fill_columns_lst.
*  perform sort_lst.
  g_repid = sy-repid.
  call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program       = g_repid
            i_callback_pf_status_set = 'SET_PF_STATUS'
            is_layout                = ls_layout
            it_fieldcat              = it_fieldcat_lst[]
*            it_sort                  = it_sort_lst
       tables
            t_outtab                 = it_lst
       exceptions
            program_error            = 1
            others                   = 2.

endform.
form show_ht_lst1.
  "needed because the FM can't use a hashed table.
  it_lst1[] = ht_lst1[].

  perform fill_layout using 'Sumary by matnr'
                       changing ls_layout.

  perform fill_columns_lst1.
*  perform sort_lst.
  g_repid = sy-repid.
  call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program       = g_repid
            i_callback_pf_status_set = 'SET_PF_STATUS'
            is_layout                = ls_layout
            it_fieldcat              = it_fieldcat_lst1[]
*            it_sort                  = it_sort_lst
       tables
            t_outtab                 = it_lst1
       exceptions
            program_error            = 1
            others                   = 2.

endform.

form fill_layout using p_window_titlebar
               changing cs_layo type slis_layout_alv.
  clear cs_layo.
  cs_layo-window_titlebar        = p_window_titlebar.
  cs_layo-edit                   = 'X'.
  cs_layo-edit_mode              = space.
  MOVE 'COLOR_LINE' TO cs_layo-info_fieldname.

* Field that identify cell color in inetrnal table
  MOVE 'COLOR_CELL' TO cs_layo-coltab_fieldname.
*  move 'CELLTAB' TO cs_layo-stylefname.


endform.                    " armar_layout_stock

form set_pf_status using rt_extab type slis_t_extab.
** create a new status
** and then select extras -> adjust template -> listviewer
  set pf-status 'VISTA'.
endform.        "set_pf_status
define add_lst.
  clear it_fieldcat_lst.
  it_fieldcat_lst-fieldname     = &1.
  it_fieldcat_lst-outputlen     = &2.
  it_fieldcat_lst-ddictxt       = 'L'.
  it_fieldcat_lst-seltext_l       = &1.
  it_fieldcat_lst-seltext_m       = &1.
  it_fieldcat_lst-seltext_m       = &1.
  if &1 = 'MATNR'.
    it_fieldcat_lst-emphasize = 'C111'.
  endif.
  append it_fieldcat_lst.
end-of-definition.
define add_lst1.
  clear it_fieldcat_lst.
  it_fieldcat_lst1-fieldname     = &1.
  it_fieldcat_lst1-outputlen     = &2.
  it_fieldcat_lst1-ddictxt       = 'L'.
  it_fieldcat_lst1-seltext_l       = &1.
  it_fieldcat_lst1-seltext_m       = &1.
  it_fieldcat_lst1-seltext_m       = &1.
  append it_fieldcat_lst1.
end-of-definition.

form fill_columns_lst.
* set columns for output.

  refresh it_fieldcat_lst.
*
  add_lst 'BUDAT' 10.
  add_lst   'MBLNR' 10.
  add_lst  'LIFNR' 10.
  add_lst  'NAME1' 35.
  add_lst  'XBLNR' 15.
  add_lst    'ZEILE' 5.
  add_lst    'CHARG' 10.
  add_lst   'MATNR' 18.
  add_lst   'MAKTX' 30.
  add_lst   'ERFMG' 17.
  add_lst   'ERFME' 5.
  add_lst   'MJAHR' 4.
endform.
form fill_columns_lst1.
* set columns for output.

  refresh it_fieldcat_lst1.

  add_lst1 'MATNR' 18.
  add_lst1 'MAKTX' 30.
  add_lst1 'ERFMG' 17.
  add_lst1 'ERFME' 5..
endform.

Horacio Zapettini

--------------------------------
Program to Calculate FI Opening Balance

How to find the Opening balance for a given period in FI Module for a Particular GL A/c.


I was calculated opening balance, code is below maybe it will be helpful.

*find period.
  CALL FUNCTION 'DATE_TO_PERIOD_CONVERT'
    EXPORTING
      i_date         = s_budat-low
      i_periv        = i_tab-periv                          "'K4'
    IMPORTING
      e_buper        = v_donem
      e_gjahr        = v_gjahr
    EXCEPTIONS
      input_false    = 1
      t009_notfound  = 2
      t009b_notfound = 3
      OTHERS         = 4.
*calc opening balance hesabý
  SELECT * FROM knc1 WHERE kunnr = i_tab-kunnr
                     AND bukrs = i_tab-bukrs " s_bukrs
                     AND gjahr EQ v_gjahr.

    v_dnm = v_donem.
* opening balance first calc > old year ,
    WHILE v_dnm > 1.
      v_dnm = v_dnm - 1.
      CONCATENATE 'knc1-um' v_dnm 's' INTO v_field_name_borc.
      CONCATENATE 'knc1-um' v_dnm 'h' INTO v_field_name_alacak.
      ASSIGN (v_field_name_borc) TO  .
      ASSIGN (v_field_name_alacak) TO  .
      i_tab-dmbtr_s = i_tab-dmbtr_s + (   ). " borc
      i_tab-dmbtr_h = i_tab-dmbtr_h + (   ). " borc
    ENDWHILE.

*opening balance last calc> old
* add days which is from selected date-low month
    IF v_donem > 1.
      v_dnm = v_donem - 1.
    ELSE.
      v_dnm = v_donem.
    ENDIF.

    SELECT SINGLE * FROM t009b WHERE periv = i_tab-periv    "'K4'
                                 AND bdatj = s_budat-low+0(4)
                                 AND poper = v_dnm.

    t009b-butag = t009b-butag + 1.
    IF s_budat-low+6(2) NE t009b-butag.
      v_date_high = s_budat-low - 1.
      IF v_donem = 1.
        v_date_low = s_budat-low.
        v_date_low+4(4)  = '0101'.
      ELSE.
        CONCATENATE t009b-bdatj t009b-bumon t009b-butag INTO
        v_date_low.
      ENDIF.
      SELECT *  FROM bsad WHERE bukrs EQ i_tab-bukrs "IN s_bukrs
                            AND kunnr = i_tab-kunnr
                            AND budat BETWEEN v_date_low AND
                            v_date_high
                            AND umskz = space
                            AND blart IN s_blart.

        IF bsad-shkzg = 'S'.
          i_tab-dmbtr_s = i_tab-dmbtr_s + ( bsad-dmbtr ).
        ELSEIF bsad-shkzg = 'H'.
          i_tab-dmbtr_h = i_tab-dmbtr_h + ( bsad-dmbtr   ).
        ENDIF.
      ENDSELECT.
      SELECT *  FROM bsid WHERE bukrs EQ i_tab-bukrs "IN s_bukrs
                           AND kunnr = i_tab-kunnr
                           AND budat BETWEEN v_date_low AND
                           v_date_high
                           AND umskz = space
                           AND blart IN s_blart.
*                              AND gsber IN gsber.
        IF bsid-shkzg = 'S'.
          i_tab-dmbtr_s = i_tab-dmbtr_s + ( bsid-dmbtr   ).
        ELSEIF bsid-shkzg = 'H'.
          i_tab-dmbtr_h = i_tab-dmbtr_h + ( bsid-dmbtr   ).
        ENDIF.
      ENDSELECT.
    ENDIF.
    "opening balance ( þirket bazlý )z1 degeri
   i_tab-z1 = i_tab-z1 + ( knc1-umsav + i_tab-dmbtr_s - i_tab-dmbtr_h ).
* for israel
    i_tab-dmbtril_s = i_tab-dmbtr_s .
    i_tab-dmbtril_h = i_tab-dmbtr_h .
  ENDSELECT.

posted by lxy  # 08:59