back button problem

[Former Member]

My problem is everytime I click the back button it repeats the screen where I click the select all button.example i thick the select all button then deselect it then manually select any checkbox.then I decided to click the back button.when I click the back button it will repeat the things I did before I click the back button where it should be at my selection-screen.do you have any idea on how would I fix it ?

I need to go back on my selection screen when I click the back button.

Here's my coding in my program at user-command form.

in my code in user-command in select all button and deselect and back button.

form user-command.

WHEN 'SELECT'.

LOOP AT it_ltak INTO wa_ltak.

wa_ltak-sel = 'X'.

MODIFY it_ltak FROM wa_ltak TRANSPORTING sel.

ENDLOOP.

PERFORM display_alv_list.

WHEN 'DESELECT'.

LOOP AT it_ltak INTO wa_ltak.

CLEAR wa_ltak-sel.

MODIFY it_ltak FROM wa_ltak TRANSPORTING sel.

ENDLOOP.

PERFORM display_alv_list.

WHEN '&BCK'.

LEAVE TO SCREEN 0.

endform.

any idea experts..

[Former Member]

Hi,

WHEN '&BCK'.
set screen 0.

even after if u have the same problem change the function code for back button

Reward if usefull.