I need to validate a row while deleting from an ALV grid and throw an error if that row can't be deleted. Right now I am doing it in the PAI of the screen in which ALV custom control is placed. Sequence of steps happening is
- Delete a row
- Do some action
- Validation in PAI executed and an error message is displayed
But here unless I press enter or do other action the deleted line will not be appeared, is there any way to display this while issuing error message?
Thanks in advance,