I have an report that uses name paramaters.
this is the sql for the report
PARAMETERS [whatCompany] Text ( 255 );
SELECT tblInvoices.ClientCompany, tblInvoices_Details.Charge, Sum(tblInvoices_Details.Hours)
AS SumOfHours, tblInvoices.InvoiceID
FROM tblInvoices INNER JOIN tblInvoices_Details...