Currently, when the append tool fails, it keeps all of the appended records in the target dataset up to the point of the failure.
I then have to figure out which records got appended, delete them, and then re-run the append to once I fix the error.
I propose an option where if the append tool fails, it removes the records it already appended up to the point of failure. With this option, I do not have to take the extra step in figuring out which records got appended and delete them.
