There's a difference between data set attributes and DATACLAS attributes. DATACLAS can assign data set attributes, but not at RECALL, the routine is not driven. The data set already has its attributes.
The ACS routines in the quotation from the manual you provided would be STORCLAS and STORGRP (and MGMTCLAS? - I can't recall, don't have HSM here...) Regards, Greg Shirey Ben E. Keith Company -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Don Williams Sent: Wednesday, January 09, 2013 3:29 PM To: [email protected] Subject: Re: ESDS extent ... The ACS Data Class routine selects a data class name, but does not provide the associated data class attributes. Therefore an allocation could refer to the data class to obtain the attributes without the data class ACS routine being invoked. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
