Environment
Novell ZENworks 11 Configuration Management Support Pack 1 - ZCM 11 SP1 
  Situation
SNMP discovered printers missing Manufacturer information.
Manually editing Manufacturer is possible, but search on Manufacturer in ZCC Discovered Printer page fails to yield results.
  Resolution
 This is fixed in version 11.2 - see KB 7010044 "ZENworks Configuration Management 11.2 - update information and list of fixes" which can be found at https://www.novell.com/support