SLES12SP4 Product Migration with Suse Manager

Hi,
Upgrading SLES12SP4 to SLES12SP5 with Suse Manager. When accessing a server which I like to migrate, I get the message “Please select one target product to migrate”. The Server still has the Sles12SP4 channel. Don’t know what Suse Manager want from me ;-).

Thanks in advance…

Marcel Huisman