alv variants

Former Member — Mon, 03 Mar 2008 18:00:41 GMT

experts

i have 3 different layouts in my grid how can i set different variants and different f4 functionality for each field in each variant layout

please help me.

satish

Re: alv variants

Former Member — Mon, 03 Mar 2008 18:07:59 GMT

Hi,

Please refer to the below code:


DATA:   gt_rsparams  TYPE TABLE OF rsparams.
 
* Data for ALV variant
DATA  gv_repname          LIKE sy-repid.
DATA  gv_x_variant        LIKE disvariant.
DATA  gv_exit(1)          TYPE c.
DATA  gv_save(1)          TYPE c.
DATA  gv_variant          LIKE disvariant.
 
PARAMETERS: sp_vari LIKE disvariant-variant.        "Dispaly Variant
 
 
INITIALIZATION.
 
  gv_repname = sy-repid.
  REFRESH : gt_glacct,
            gr_rcomp,
            gt_output,
            gt_fieldcat,
            gt_sort.
 
* Initialize ALV Layout variant
  PERFORM f_initialize_variant.
 
 
FORM f_initialize_variant .
 
  CLEAR gv_variant.
  gv_save           = 'X'.
  gv_variant-report = gv_repname.
  gv_x_variant      = gv_variant.
 
  CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
    EXPORTING
      i_save     = gv_save
    CHANGING
      cs_variant = gv_x_variant
    EXCEPTIONS
      not_found  = 2.
 
  IF sy-subrc = 0.
 
    sp_vari = gv_x_variant-variant.
 
  ENDIF.
 
ENDFORM.                    " f_initialize_variant
 
 
AT SELECTION-SCREEN ON VALUE-REQUEST FOR sp_vari.
  PERFORM f_f4_for_variant.
 
FORM f_f4_for_variant .
  CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
    EXPORTING
      is_variant = gv_variant
      i_save     = gv_save
    IMPORTING
      e_exit     = gv_exit
      es_variant = gv_x_variant
    EXCEPTIONS
      not_found  = 2.
 
  IF sy-subrc = 2.
    MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ELSE.
    IF gv_exit = space.
      sp_vari = gv_x_variant-variant.
    ENDIF.
  ENDIF.
 
ENDFORM.                    " f_f4_for_variant
 
AT SELECTION-SCREEN.
 
*  Validating selection screen fields
  PERFORM f_at_selection_screen.
 
FORM f_at_selection_screen .
 
* ALV Layout variant
  IF NOT sp_vari IS INITIAL.
 
    MOVE gv_variant TO gv_x_variant.
    MOVE sp_vari    TO gv_x_variant-variant.
 
    CALL FUNCTION 'REUSE_ALV_VARIANT_EXISTENCE'
      EXPORTING
        i_save     = gv_save
      CHANGING
        cs_variant = gv_x_variant.
    gv_variant = gv_x_variant.
 
  ELSE.
 
    PERFORM f_initialize_variant.
 
  ENDIF.
 
FORM f_initialize_variant .
 
  CLEAR gv_variant.
  gv_save           = 'X'.
  gv_variant-report = gv_repname.
  gv_x_variant      = gv_variant.
 
  CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
    EXPORTING
      i_save     = gv_save
    CHANGING
      cs_variant = gv_x_variant
    EXCEPTIONS
      not_found  = 2.
 
  IF sy-subrc = 0.
 
    sp_vari = gv_x_variant-variant.
 
  ENDIF.
 
ENDFORM.                    " f_initialize_variant

Thanks,

Sriram Ponna.

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alv variants

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