I am in the process of upgrading a site to oes11 sp2. I am seeing some
strange issues with licenses. The licenses come straight from the customer
center. The licenses are valid.

Here is the strange thing and have never seen this one. If I try to register
from command line with zypper it errors and says the sles license is
invalid. If I use the same license through yast it works just fine. As you
can see i creates issues trying tto do upgrades using zypper. Has anyone
else seen this issue?