Doble Click utilizando REUSE_ALV_GRID

Al momento de llamar la función... Agregar i_callback_user_command = 'DOUBLE_CLIK'

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = sy-repid

i_callback_user_command = 'DOUBLE_CLIK'

i_callback_top_of_page = 'F0020_TOP_OF_PAGE'

i_save = 'A'

is_variant = w_var

is_layout = wa_layout

it_sort = i_sort

it_fieldcat = i_fieldcat

TABLES

t_outtab = i_output

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.

Luego agregar el metodo.

FORM double_clik USING command LIKE sy-ucomm

                      selfield TYPE slis_selfield.

  CASE command.

    WHEN '&IC1'.

      READ TABLE i_output INTO wa_output INDEX selfield-tabindex.

      CASE selfield-fieldname.

        WHEN 'MATNR'.

          IF wa_output-matnr IS NOT INITIAL.

            SET PARAMETER ID 'MAT' FIELD wa_output-matnr.

            CALL TRANSACTION 'MM03' AND SKIP FIRST SCREEN.

          ELSE.

            MESSAGE s000(zm) WITH text-054.

          ENDIF.

        endcase.

    endcase.

endform.

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