I am currently writing a BSP showing the contents of an internal table ITAB
the first column of which is a mark field shown as a checkbox.
The problem I have is that no matter what I try, if I mark some of the checkboxes,
I am not able to see the result on Event OnInputProcessing.
I thought, SAP's tutorial_4 should do something similat, but I was not able to get it running.
Can somebody help me?
Thanks and best regards,