Depending on the nature of the changes (minor or major), you may be able to
change HSM on the fly:
Set up a batch job to execute TSO commands "HSEND" and run this job from a
userID that is authorized in HSM to do this.
For example:
//STEP1  EXEC  PGM=IKJEFT01                                             
//SYSTSPRT DD  SYSOUT=*                                                 
//SYSTSIN  DD  *                                                        
 HSEND WAIT DELVOL ABC900 PRIMARY                                       
 HSEND WAIT -                                                           
ADDVOL                          -                                       
  ABC900                        -                                       
  UNIT(3390)                    -                                       
  PRIMARY                       -                                       
  (AUTOMIGRATION                -                                       
  AUTOBACKUP                      -                                     
  AUTORECALL                    -                                       
  MIGRATE(42)                   -                                       
  BACKUPDEVICECATEGORY(TAPE)    -                                       
  AUTODUMP(SUNDAY))             -                                       
  THRESHOLD(50 10)                                                      

Use WAIT option to ensure commands execute one after the other
Add continuation dashes as needed on each line to make good TSO command
syntax.

If you can't do that or the changes are too complex, recycle the HSM task
while it's not doing anything and the system isn't too busy.

HTH
Regards,
Ulrich Krueger


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Howard Rifkind
Sent: Wednesday, August 08, 2007 9:45 AM
To: [email protected]
Subject: Refresh ARCCMD00 Questin...

I have to make a change to ARCCMD00 and would like it
to take effect ASAP.

I forgot the command to do this...help

BTW, can I do this while HSM is up and running.

Thanks folks...

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