User command in ALV
Does anyone knows how to trigger user command in ALV?
I am using FM 'REUSE_ALV_HIERSEQ_LIST_DISPLAY' and i add one self-defined button on ALV toolbar.
The problem arises: When i try to click on my self define button on ALV toolbar, the control is not going inside this perform.
FORM user_command USING r_ucomm TYPE syucomm
rs_selfield TYPE slis_selfield.
Any idea how the control will go inside this perform when i click on my self-defined button.
Thanks in advance.