Para openSUSE Leap 42.2 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/spins:invis:common/openSUSE_Leap_42.2/spins:invis:common.repo
zypper refresh
zypper install perl-DateTime
Para openSUSE 42.1 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/spins:invis:common/openSUSE_42.1/spins:invis:common.repo
zypper refresh
zypper install perl-DateTime
Para openSUSE 13.1 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/spins:invis:common/openSUSE_13.1/spins:invis:common.repo
zypper refresh
zypper install perl-DateTime