systemctl wrong info

Just reading over the forum we found someone directed to use the following command. Looked interesting so we tried it. The results were not satisfactory. The complaints that it made about our kdmrc were not valid. There were NOT multiples of the items that it said there were. Anyone have any idea as to why we got the wrong info from this command?? Our System, a 12.3 version, is working, like always, just fine. We are NOT having the problem that the individual had that was directed to use this command in the first place.
https://forums.opensuse.org/english/get-technical-help-here/install-boot-login/494149-suddenly-login-screen-not-coming-opensuse13-1-a.html
Thanks,
Chuck


> **sudo systemctl status xdm.service**
root's password:
xdm.service - LSB: X Display Manager
          Loaded: loaded (/etc/init.d/xdm)
          Active: active (running) since Fri, 2014-01-03 03:20:06 MST; 4 days ago
         Process: 648 ExecStart=/etc/init.d/xdm start (code=exited, status=0/SUCCESS)
          CGroup: name=systemd:/system/xdm.service
                  ├ 675 /usr/bin/kdm
                  └ 690 /usr/bin/Xorg -br :0 vt7 -nolisten tcp -auth /var/lib/kdm/AuthFiles/A:0-4bXsab

Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of section [General] in /usr/share/kde4/config/kdm/kdmrc. Consider merging them.
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of section [Xdmcp] in /usr/share/kde4/config/kdm/kdmrc. Consider merging them.
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of section [X-*-Core] in /usr/share/kde4/config/kdm/kdmrc. Consider merging them.
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of section [X-*-Greeter] in /usr/share/kde4/config/kdm/kdmrc. Consider merging them.
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of key 'Language' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of key 'ShowUsers' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of key 'UseBackground' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
Jan 03 03:20:06 dusty-tr2.TRComputing kdm_config[676]: Multiple occurrences of key 'UseTheme' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
Jan 03 03:20:14 dusty-tr2.TRComputing kdm_greet[1842]: Cannot load /usr/share/kde4/apps/kdm/faces/.default.face: No such file or directory
Jan 03 08:02:54 dusty-tr2.TRComputing kdm[1841]: :0[1841]: pam_unix(xdm:session): session opened for user ctaylor by (uid=0)