> -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of Richards, Robert B. > Sent: Sunday, February 05, 2017 4:21 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: HSM followup question
<snip> > Based on this, MC can only set three ways: By DC, by SC or by the MC routine > itself. Is this true now? It used to be that only the corresponding ACS routine could set a class. > 1) Changing the MC only affects NEWLY CREATED datasets > 2) Yes Is this really true? As our needs changed, we routinely changed MC attributes using ISMF and also assigned a new MC to a dataset using IDCAMS. HSM would then honor the new properties during the next backup and migration windows. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
