That bug is cited on page 6 of "Software Testing Techniques, Finding the Defects that Matter", Loveland, Miller, Prewitt and Shannon (IBM System Test, Poughkeepsie).

Bob

On 5/4/2015 2:47 PM, J O Skip Robinson wrote:
You might wonder what could go wrong in such a simple program. I never saw it, 
but heard tell that the earliest version of IEFBR14 went PE because it 
contained only one instruction: BR 14. That left the return code totally 
unpredictable, so a PTF was released to SR 15,15. Maybe an urban legend, but 
one too precious to debunk.

.
.
.
J.O.Skip Robinson
Southern California Edison Company
Electric Dragon Team Paddler
SHARE MVS Program Co-Manager
626-302-7535 Office
323-715-0595 Mobile
[email protected]

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Frank Swarbrick
Sent: Monday, May 04, 2015 10:48 AM
To: [email protected]
Subject: Re: IEFBR14 question

If the dataset already exists then it doesn't try to create it and you do not 
need the SPACE parm.  But if it does not exist it first creats it, and then 
deletes it.  So you need the SPACE parm.




----- Original Message -----
From: Scott Ford <[email protected]>
To: [email protected]
Cc:
Sent: Monday, May 4, 2015 9:10 AM
Subject: Re: IEFBR14 question

Peter,

Thank you very much ...haven't seen the message before ...

Regards,
Scott

On Monday, May 4, 2015, Farley, Peter x23353 <[email protected]>
wrote:

SPACE=(0,0) eliminates the message.  I usually also use UNIT=SYSDA,
but YMMV.

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]
<javascript:;>] On Behalf Of Scott Ford
Sent: Monday, May 04, 2015 10:54 AM
To: [email protected] <javascript:;>
Subject: IEFBR14 question

All,

I just came across something I haven't seen. I am building some canned
JCL and I was testing a IEFBR14 step doing disp=(mod,delete,delete) on
non-existent datasets wanting to see the return code passed back and
saw this....

IGD17045I Space not specified for allocation of data set.

This is non-SMS ...

I am confused...guys and gals.

Regards,
Scott

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