I have three fields in my worksheet:

1. Customer ID Nbr
2. Product Ordered
3. Order Date

I would like to delete rows for all customers who have only one record (so only one Customer ID Nbr) in this worksheet. The end result would be to retain the Customer ID Nbr, the Product Ordered, and the Order Date ONLY for those customers who have placed more than one order.

Is there a fomula and/or sort that would easily accomplish this?

Thanks!