小编And*_*mes的帖子

我需要的是向这两列添加标题（以黄色突出显示），但我不知道该怎么做。

FORM display_alv. \n    DATA: gr_functions TYPE REF TO cl_salv_functions.\n    DATA: gr_display TYPE REF TO cl_salv_display_settings.    \n    DATA: gr_columns TYPE REF TO cl_salv_columns_table.    \n    DATA: gr_column TYPE REF TO cl_salv_column_table.    \n    DATA: gr_sorts TYPE REF TO cl_salv_sorts.    \n    DATA: gr_agg TYPE REF TO cl_salv_aggregations.    \n    DATA: gr_selections TYPE REF TO cl_salv_selections.\n    \n    gr_functions = alv->get_functions( ).    \n    gr_functions->set_all( abap_true ).\n    \n    gr_display = alv->get_display_settings( ).    \n    gr_display->set_striped_pattern( cl_salv_display_settings=>true ).    \n    gr_display->set_list_header( \'Relat\xc3\xb3rio RVs\' ).\n    \n    gr_columns = alv->get_columns( …