I would like to say what a great contribution to society this forum is, bless you all. I have an Access 2007 form with a combo box named Combo62 that get records from SAPDels Customer field, I also have a listbox that gets its records from SAPDels TrnsIDCode field, the listbox list all the fields in SAPDels and highlights the correct field when a record in displayed, when I select a customer from Combo62, it filters the form to the records associated with that Customer, but the listbox doesn't update to show only the fields that are associated with that customer. Can you pleae help me, thanks in advance....