"Thomas Berg" <thomas.b...@swedbank.se> wrote in message news:<a90e503c23f97441b05ee302853b0e6263ff850...@fspas01ev010.fspa.myntet.se>... > > -----Ursprungligt meddelande----- > > Från: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] För > > Lizette Koehler > > Skickat: den 13 februari 2012 12:43 > > Till: IBM-MAIN@bama.ua.edu > > Ämne: Re: Archaic allocation in JCL (Was: Physical record size query) > > > > > > > > I can't understand why we STILL need to specify SPACE= (etc) for an > > allocation of a > > > dataset. > > > You normally don't do that in other OS (platforms), You always (both > > principally and in > > > practice) want to allocate as much as is needed during execution > > > > > > If for backward compatibility it can't be done automatically, why not > > introduce a new > > > keyword like e g "SPACE=ANY" ? > > > > > > > > > > Thomas, > > > > IIRC - if you force a DATACLAS on a dataset in SMS, you can specify the > > Space requirements there. Then the JCL does not require Space. Have you > > looked at that? However, then that makes your storage admin responsible > > for > > ensuring the space is enough. And if needed alter the dataclass if there > > are space issues. And it would require all such datasets be SMS managed. > > > > > > Lizette > > Hi Lizette, > > In practice it's not a viable alternative. Besides the need (if doing it that > way) to communicate frequently with the "space gang", it's to many variants > of datasetnames and to many different needs for space depending on time, date > and subgrouping within applications. > > > > Regards, > Thomas Berg
Now I don't understand: if you have so many different space needs, how do you assume 'SPACE=ANY' to solve this? Kees. ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
