Hi @Muralikrishna_Surve ,
You can use the Find Children Activity to fetch a UIElement List and then iterate through the items to check if the items you are looking for are present or not.
If its not present then throw a Business Exception.
If that is too much of a stretch for you, then you could also try encasing the Select Item Activity within a Try-Catch and handle the exception like so, but I wouldn’t recommend this.
Its always best to handle known exceptions through conditional logic.
Kind Regards,
Ashwin A.K