Occasionally, I have workstations that haven’t registered, so I created a ZENworks Patch management package that registers the workstation for me.
Step one: Create batch file (I call mine zwsreg) and save it somewhere on your computer
cd c:\program files\novell\zenworks
zwsreg -importserver x.x.x.x (import server IP address)
Step two: Create ZENworks Patch Manager Package.