Problem in set focus after pressing insert button

Hi Team,

In my ALV Editable report, I am trying to place the cursor in one CELL,so i am trying to call method set_current_cell_via_id and after pressing insert button i can see highlighted cell but not able to type there until i go there and click on the cell.

I am facing this issue when i press insert button only. Initially when i run the report i can see focus and also i am able to type in the cell.

am I missing something in case of insert button.Please help me.

Thanks and Regards,

Shakeer Hussain