Hi @Jay_P - no this won’t work. The Autonumber field type runs across the whole table, you can’t set it to only work on a view.

If you just want to know the number of records in a table or view, you can use the record counter in the bottom left corner of the base. This shows the number of records in the current view.

Is there a function to list the serial number ( in sequential order) of the current record in the view ?