Return code 12 means:
The operation completed with at least one error message (except for error 
messages for skipped files). 
For scheduled events, the status will be Failed. Review the dsmerror.log file 
(and dsmsched.log file 
for scheduled events) to determine what error messages were issued and to 
assess their impact on the 
operation. As a general rule, this return code means that the error was severe 
enough to prevent the 
successful completion of the operation. For example, an error that prevents an 
entire drive from being 
processed yields return code 12. When a file is not found the operation yields 
return code 12.

See chapter "Return codes from the command line interface" in the client 
installation and users guide.

HTH
Thomas Rupp
-----Ursprüngliche Nachricht-----
Von: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Im Auftrag 
von Vats.Ashok
Gesendet: Donnerstag, 05. Jänner 2006 18:03
An: ADSM-L AT VM.MARIST DOT EDU
Betreff: Re: [ADSM-L] error


Lately we get a lot of the following errors, it is not node specific . I have 
no idea what to do 

Appreciate any help ?

ANR2579E Schedule WIN_DISK_DAILY in domain WIN_DISK_DOMAIN
                      for node FW256 failed (return code 12). (SESSION: 47469)

Thanks,
Ashok