Update specific column of a DataTable without using loop

@JoshLoops

Sorry. I forgot to mention one point here.

You need to write expression in Invoke Code activity.

dt_InvoiceNames.AsEnumerable().ToList().ForEach(Sub(row) row(“Issue”) = “Invalid”)

Note: Create one argument for Invoke Code activity and mention properties as below.

Name - dt_InvoiceNames
Direction - In
Type - DataTable
Value - dt_InvoiceNames