I worked in the SAP LinuxLab for four years where our two supported distros were Redhat (RHEL) and SuSE (SLES). Both are fine for servers.
Usually when people have problems with SuSE's package manager it's because they added non-standard repositories to YaST and the packages are broken in strange and mischievous ways. That's not to say that I've not seen stuff broken with SuSE, but not with particularly higher frequency than other distros.
Usually when people have problems with SuSE's package manager it's because they added non-standard repositories to YaST and the packages are broken in strange and mischievous ways. That's not to say that I've not seen stuff broken with SuSE, but not with particularly higher frequency than other distros.