The only way I know to do this is to use code, and add the item to the secondary data source that the dropdown is bound to. Does the value of the single static field change vary per form? Is the repeating section you mention from a secondary data source? If it is a SQL data source, and the additional field is a single, unchanging value, you may want to create a SQL view that uses a "UNION" statement to add that value to your SQL data...