I have MS Access 2010. I have not been able to determine why I get this message.
I have MS Access 2010. I have not been able to determine why I get this message.
Not much to go on......
Is the append query trying to append the PF field? Either 1) the PK field is an autonumber (can't append) or 2) appending the PK field would create a duplicate value. Try removing the PK field from the append query.