I have a SLES12 system that i updated but ran zypper update to be sure.
I received the following message.
Code:
linux140:~ # zypper update
Loading repository data...
Reading installed packages...

The following package update will NOT be installed:
  gnome-control-center

Nothing to do.
I checked to see what was installed on the system.
Code:
linux140:~ # rpm -qa | grep gnome-control
gnome-control-center-lang-3.10.3-26.1.noarch
gnome-control-center-3.10.3-13.1.s390x
I checked to see what was on the SLES12 repository.
Code:
on s390x directory
root@linux163:/pub/data/suse/SLES12DVD1/suse/s390x $~>ls -l gnome-control*
-r--r--r-- 3 root root 3207732 Sep 24  2014 gnome-control-center-3.10.3-13.1.s390x.rpm

On noarch directory
root@linux163:/pub/data/suse/SLES12DVD1/suse/noarch $~>ls -l gnome-control*
-r--r--r-- 3 root root 1523022 Sep 24  2014 gnome-control-center-lang-3.10.3-13.1.noarch.rpm
I also checked to see what was on the SLES12 update repository.
Code:
On Suse Update

On s390x directory
gnome-control-center-3.10.3-13.1_14.7.1.s390x.drpm   2016-Jan-13 05:15    427.9k
gnome-control-center-3.10.3-14.7.1.s390x.rpm         2016-Jan-13 05:04      3.1M

On noarch directory
gnome-control-center-lang-3.10.3-14.7.1.noarch.rpm   2016-Jan-13 05:04      1.5M
Why would this not update?
I did notice that the following rpm is not on the SLES12 or SLES12 update repositories.
Code:
gnome-control-center-lang-3.10.3-26.1.noarch
Does it matter?