MKASC2BKall: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/MKASC2BKall - from package: vftool

You may install the required package with command apt-get install {package}
Error in other languages:
MKASC2BKall: bevel nie gevind nie
MKASC2BKall: comandă negăsită
MKASC2BKall: comando não encontrado
MKASC2BKall: commande introuvable
MKASC2BKall: command not found
MKASC2BKall: käsku ei ole
MKASC2BKall: không tìm thấy lệnh
MKASC2BKall: komanda nerasta
MKASC2BKall: Kommando nicht gefunden.
MKASC2BKall: kommandot finns inte
MKASC2BKall: komut yok
MKASC2BKall: nie znaleziono polecenia
MKASC2BKall: níor aimsíodh an t-ordú
MKASC2BKall: no se encontró la orden
MKASC2BKall: no s'ha trobat l'ordre
MKASC2BKall: opdracht niet gevonden
MKASC2BKall: parancs nem található
MKASC2BKall: perintah tidak ditemukan
MKASC2BKall: príkaz nenájdený
MKASC2BKall: příkaz nenalezen
MKASC2BKall: команда не найдена
MKASC2BKall: командата не е открита
MKASC2BKall: 命令找不到
MKASC2BKall: コマンドが見つかりません