AhsayOBM auto update fails on CentOS/RHEL – "Cannot run fuser"

The AhsayOBM client is not updating to the latest version available on the AhsayCBS automatically (even with Auto Update Agent (AUA) enabled for the user).

Further checking on the Auto Update Agent Log, the following error message is displayed:

[YYYY/MM/DD hh:mm:ss][Info] Check if compatible product update is available
[YYYY/MM/DD hh:mm:ss][Info] Compatible product update is found
[YYYY/MM/DD hh:mm:ss][Error] Failed and skipped update, error = Cannot run program "fuser" (in directory "/usr/local/obm/aua"): error=2, No such file or directory