On Tue, 5 Feb 2013 10:16:38 +0200, גדי בן אבי wrote:

>IBM has published z/OS v2.1 preview at 
>http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=877&letternum=ENUSZP13-0013
> 
o In z/OS V2.1 DFSMS, improvements in the processing of catalog aliases
  are planned. For data set aliases in the master catalog that specify a
  different high-level qualifier for a data set, the system will be designed
  to reorient the search with the master catalog or the appropriate user
  catalog. Also, creation dates are planned to be stored for alias entries
  and listed by the IDCAMS utility.

Damn!  I needed this so badly once (first sentence, if I understand it
correctly), and the traditionalists on this list told me it could never be done.

And wildcarding on IEBCOPY SELECT.  Well, I've never needed it,
but it makes sense.  (But not regex.)

And bigger PDSEs.  With space release facility.  (But how long before
it's stable?)

" ... A new random number cache. ..."  Oh, goody!  Now I can reuse my
random numbers, not just throw them away.  Actually, it makes sense;
it's kind of a lookahead to reduce latency.

o In z/OS V2.1, SMP/E is planned to be changed to allow you to use the
  SMP/E dialog with multiple ISPF logical screens at a time when different
  SMP/E zones are in use with each logical screen. This is intended to
  improve the usability of the SMP/E ISPF dialog.

There have been times I've wanted this.  I suspected it was precluded by
DDNAME conflicts.  But still no Rexx API.

o IBM plans to remove support for unsecured FTP connections used for z/OS
  software and service delivery October 1, 2013. At that time, it is planned
  that new System z software (products and service) downloads will require
  the use of FTPS (FTP using Secure Sockets Layer) or of Download Director
  with encryption.

FTPS, but not SFTP?

Is this retroactive to products older than 2.1?

>There is also a preview of z/VM v6.3 at 
>http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=877&letternum=ENUSZP13-0027

-- gil

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