If you can access the ISMF in ISPF the fields have HELP available. Place the cursor on the field and press PF1 (HELP)
Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Willie Bunter > Sent: Monday, October 27, 2014 7:10 AM > To: [email protected] > Subject: Re: QUESTION ABOUT VSAM / VSAM EXTENDED > > Anyone know where I can information on ISMF. I am looking for information on > the > following parms for the DATACLAS. > > I looked that the following books : > > z/OS DFSMS Storage Administration Reference > z/OSDFSMS: Using Data Sets > z/OS DFSMS Using the Interactive Storage Management Facility > > I didn't find the information I was looking for. Particularly for : > Add'l Volume Amount . . . (P=Primary, S=Secondary or blank) > > Space Constraint Relief . . . Y (Y or N) > Reduce Space Up To (%) . . 0 (0 to 99 or blank) > Dynamic Volume Count . . . (1 to 59 or blank) > > The reason for my question is that I want to set up the DATACLAS for VSAM > EXTENDED FORMAT. The dsn is spanned across 30 volumes and it has the > following definition : > SHR(2 3) - > KEYS(21 0) - > VOL(* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *) - > INDEXED - > FREESPACE(5 5) - > CYL(4350 4350) - > RECSZ(585 585)) > > Thanks. > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
