>Well, I'm not sure how to reference the enter key as "Save and append another".

Ok, take the Button where the code is, and set the Default property to .T., like in my last sample, that should be it.

>Another problem is how to cancel the appended record before saving, should the user want to do so.

If the Cancel an APPEND BLANK, you can simply DELETE the current record. Or, the best way would be to buffer the tables, a TableUpdate() will commit the changes, and a TableRevert() will revert the table to its orginal state.