Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Application:ERP:GNUHealth:Factory/openSUSE_Tumbleweed/Application:ERP:GNUHealth:Factory.repo
zypper refresh
zypper install trytond_party
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Application:ERP:GNUHealth:Factory/16.0/Application:ERP:GNUHealth:Factory.repo
zypper refresh
zypper install trytond_party
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Application:ERP:GNUHealth:Factory/15.6/Application:ERP:GNUHealth:Factory.repo
zypper refresh
zypper install trytond_party