What do you mean? Append Blank does exactly what it says. To clear fields in a record, you can use the Blank command.
>hi all,
>
>i need to append new blank record , or if i have any data remove it
>as
>
>INSERT INTO qcombined1 (name,amt,dedcode,nat.....
>append blank
>replace all fields with space""
>or replace record with space""
>
>thanks for help