On 10/21/2014 5:18 PM, Paul Gilmartin wrote:
I have allocated a data set with:
// DISP=(MOD,CATLG),SPACE=(10000,(100,100))
Now, I'd like to update it with:
// DISP=SHR,SPACE=(,,RLSE)
Hmmm. Maybe SPACE=(,(,),RLSE) ?? Just a guess.
I get a message on missing positional parameter. I'd prefer not
to override the original SPACE options. Must I override, merely
to add RLSE?
Hmmm. In:
http://pic.dhe.ibm.com/infocenter/zos/v2r1/topic/com.ibm.zos.v2r1.ieab600
Syntax
z/OS MVS JCL Reference
SA23-1385-00
I see:
SPACE=
({TRK,}(primary-qty[,second-qty][,directory])[,RLSE][,CONTIG][,ROUND])
({CYL,} [, ] [, ][,MXIG ]
({blklgth,} [,ALX ]
({reclgth,} [, ]
Is there a misplaced '(' there? I'm used to coding "SPACE=(TRK,pri,(sec,dir))"
but that seems to say it should be "SPACE=(TRK,(pri,sec,dir))". Is that right?
Yes, the latter is correct.
-Steve Comstock
And the optional "[...]" don't seem to be nested right.
Could be a fun RCF. I hope they don't just say, "Ignore the diagram; rely on
the prose."
-- gil
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