如何以编程方式在 FPM 列表 UIBB 中设置过滤器

How do I programmatically set a filter in a FPM list UIBB

在 Floorplan Manager 中,我想以编程方式设置列表视图中列的过滤器。

我可以通过执行以下操作来打开过滤:

  method if_fpm_guibb_list~get_definition.

    data:
      structure  type ref to cl_abap_structdescr,
      components type cl_abap_structdescr=>included_view.

    field-symbols:
      <component>   like line of components.

    eo_field_catalog ?= cl_abap_tabledescr=>describe_by_name( gc_itm_table ).    
    structure ?= eo_field_catalog->get_table_line_type( ).    
    components = structure->get_included_view( ).

    loop at components assigning <component>.

      append initial line to et_field_description assigning <description>.
      <description>-name = <component>-name.
      <description>-allow_filter = abap_true.

    endloop.
  endmethod.

但是目前我找不到可以在 ALV 中以编程方式设置过滤器的位置。

这可能吗?

如在 SCN 上的回答 - 作者 Ulrich Miller

Unfortunately such a functionality is currently not supported, i. e. filter rules cannot be set programmatically but only by the user