Afier,
With field rules supplying default key values (and other field defaults potentially) there is NO significant difference. It's only an issue of coding style if you prefer a more SQLesque INSERT over APPEND.
>We are using Visual FoxPro 5.0 and we are making a framework. For our security form we are using textboxes. We are using optimistic table buffering. To add records to our table we can use either the 'APPEND BLANK'-command or the 'INSERT INTO'-command. Can you tell us what wich command you prefer and why? Thank you for your time.