perl-RPC-XML from devel:languages:perl project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl/openSUSE_Tumbleweed/devel:languages:perl.repo zypper refresh zypper install perl-RPC-XML