DYNP_VALUES_UPDATE does not change the value of my screen fields

Hi,

I have a screen with a header area and a control with an ALV.

In my header area i have 2 fields shown as an icon. These icons should change

with an event triggered in the ALV (in handle_user_command)

In handle_user_command I check the values of a column in my ALV - I have 3 possible cases : a green led, a yellow led or a red led.

When i'm debugging the program, everything seems to be ok. In my table i see the new values of the icons, but when I see the screen afterwards the old values have not been replaced. (I also use an refresh of my ALV)

Any help is welcome!

THx,

Helga