I am going to try this again. I have a form (frmInvoices) that I use to enter and print invoices. It's control source is tblInvoices. On the form I have a combobox used to choose CustomerID from tblCustomers. I also have 2 fields from another table tblNewInvoiceNumbers named ID and DateCreated that need to be populated in tblInvoices and tblNewInvoiceNumbers. Whenever I choose a CustomerID, I need it to go to tblNewInvoiceNUmbers, enter the CustomerID and then return the new invoice number to form. Also, need to enter DateCreated in tblNewInvoiceNUmbers, too. The new invoice number is an autonumber that will not appear until customerid is entered. I know this is simple, but apparently I have been away too long!! Thanks, Noreene