Start ALV with [Standard View] variant

Hi ,

I am using the same ALV reference on multiple screens. A variant is selected on First screen then while navigating to next view, the ALV is displayed with the same Variant but not with default [Standard View]. How to make ALV start with the variant.

I tried using the below code

** ALV Variants     DATA:lo_api_controller TYPE REF TO  if_wd_controller,          lo_pers           TYPE REF TO if_wd_personalization,          lr_comp_factory   TYPE REF TO if_salv_wd_comp_factory,          lt_var            TYPE        wdr_pers_variants,          lv_configkey      TYPE        wdy_config_key.     FIELD-SYMBOLS:<fs_var> TYPE wdr_pers_variant.     lo_api_controller = im_alv->wd_get_api( ).     lo_pers = lo_api_controller->get_personalization_manager( ).     lt_var = lo_pers->get_variants( ).     READ lt_var ASSIGNING <fs_var> index 1.     if  sy-subrc EQ 0
lo_pers->load_config_by_key(       EXPORTING         config_key            =  lw_key        ).     endif.

in LW_KEY I used the same config id but it dumps. How to proceed.

I tried using the ALV Refresh method also, but still it did not help