dpm-sql-spacetoken-usage: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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 CentOS possible default full paths are:

/usr/bin/dpm-sql-spacetoken-usage - from package: dpm-contrib-admintools

You may install the required package with command yum install {package}

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