DATA: gt_offices   TYPE znes_t_office,
          gr_table     TYPE REF TO cl_salv_table,
          gr_functions TYPE REF TO cl_salv_functions,
          gr_display   TYPE REF TO cl_salv_display_settings,
          gr_columns   TYPE REF TO cl_salv_columns_table,
          gr_column    TYPE REF TO cl_salv_column_table,
          gr_sorts     TYPE REF TO cl_salv_sorts,
          gr_layout    TYPE REF TO cl_salv_layout,
          key          TYPE salv_s_layout_key.

    TRY.

        gt_offices = it_office_data.
        cl_salv_table=>factory( IMPORTING r_salv_table = gr_table
          CHANGING t_table = gt_offices ).

        gr_functions = gr_table->get_functions( ).
        gr_functions->set_all( abap_true ).
        gr_functions->add_function(

        gr_display = gr_table->get_display_settings( ).
        gr_display->set_striped_pattern( cl_salv_display_settings=>true ).
        gr_display->set_list_header( lc_header ).

        gr_sorts = gr_table->get_sorts( ).
        gr_sorts->add_sort('CUSTOMER').

        gr_layout = gr_table->get_layout( ).
        key-report = sy-repid.
        gr_layout->set_key( key ).
        gr_layout->set_save_restriction( cl_salv_layout=>restrict_none ).

        gr_table->display( ).

      CATCH cx_salv_msg cx_salv_not_found cx_salv_data_error cx_salv_existing.

    ENDTRY.