"Michael Knigge" <[EMAIL PROTECTED]> wrote in message news:<[EMAIL PROTECTED]>... > All, > > I wonder if one can change the SPACE-Allocation of a DD-Statement at > runtime of a program? > > FOO DD DSN=BLA.FOO,DISP=(NEW,CATLG,DELETE) > SPACE=(CYL,(1,1)) > > From my understanding, the dataset is allocated before the job runs > (--> before the step is executed), so I can't change (1,1) so something > other. > > Or am I wrong? > > > Thanks, > Michael
You can always change the secondary allocation before open, like in: FOO DD DISP=OLD,DSN=BLA.FOO,SPACE=(CYL,(1,10)) Similary I am pretty sure you can change the secondary allocation with JFCB modification before OPEN and do OPEN TYPE=J. 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 [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
