I am using the functions for the alv blocks like
REUSE_ALV_BLOCK_LIST_INIT
REUSE_ALV_BLOCK_LIST_HS_APPEND
REUSE_ALV_BLOCK_LIST_DISPLAY
and i have seen that i can´t choose and save a layout, i would like if exists a way of changing and saving the layout in the alv blocks.
Thanks in advance.