"error: psm "" does not exist" is seen when athenticating with iprintman

Open an terminal and login as root.
#su

Identify the currently running print manager.
#rcnovell-ipsmd status
Example: ipsmd is running: CN=PrintManager,OU=Print,O=novell

Identify other print managers that exist on the server
#ll /var/opt/novell/iprint

Delete those print managers not in use from eDirectory and the file system.
Go to iManager->iPrint->Delet Print Object and select the print managers and click OK.

Verify that the print managers have been removed from the filesystem.
#ll /var/opt/novell/iprint
Example:
drwxrwxr-x  5 iprint iprint  456 Nov 18 01:00 PrintManager.Print.novell.psm
drwxr-xr-x 10 root   root   1392 Nov 12 12:26 htdocs
drwxrwxr-x  3 root   www      72 Aug  5 13:49 mod_ipp
-rw-rw----  1 iprint iprint    0 Nov 11 13:57 printcap
drwxrwxr-x  2 iprint iprint   48 Aug  5 13:49 resdir

#ll /etc/opt/novell/iprint/conf
Example:
-rw------- 1 root root  151 Aug 19 13:29 PrintManager.Print.novell.ipsmd.conf
-rw------- 1 root root 1644 Aug  5 13:49 idsd-template.conf
-rw------- 1 root root  156 Aug 19 13:28 idsd.conf
-rw------- 1 root root  988 Aug  5 13:49 ipsmd-template.conf
lrwxrwxrwx 1 root root   64 Aug 19 13:29 ipsmd.conf -> /etc/opt/novell/iprint/conf/PrintManager.Print.novell.ipsmd.conf

Restart the print manager
#rcnovell-ipsmd restart