method MAPSET_GET_ENTITYSET.

    DATA: lt_ZHY_MAP_BS_BCD TYPE TABLE OF ZHY_MAP_BS_BCD,
          ls_ZHY_MAP_BS_BCD LIKE LINE OF lt_ZHY_MAP_BS_BCD,
          ls_entity       LIKE LINE OF et_entityset.




LOOP AT it_filter_select_options ASSIGNING FIELD-SYMBOL(<ls_filter>).
      CASE <ls_filter>-property.
        WHEN 'ApplicationsId'.
          lv_app_id = <ls_filter>-select_options[ 1 ]-low.
        WHEN OTHERS.
      ENDCASE.
    ENDLOOP.


    SELECT * FROM ZHY_MAP_BS_BCD INTO TABLE lt_ZHY_MAP_BS_BCD where APPLICATIONS_ID = lv_app_id.

*Fill ET_ENTITYSET
    LOOP AT lt_ZHY_MAP_BS_BCD INTO  ls_ZHY_MAP_BS_BCD .

      move-corresponding ls_ZHY_MAP_BS_BCD to ls_entity.

      APPEND ls_entity TO et_entityset.

    ENDLOOP.

  endmethod.