What I do is have Secretary or another data entry gal hit F8 on the entry after they initially enter data on the return.  She would put highlight (F8) on line 1 of W2 or 1099 worksheet or on the name of 1099 INT or 1099 DIV line item entries.  So when I go to check entries I just have to again hit F8 on each entry to confirm that I have checked that item.