I agree with one of the other posters that this is most likely due to the
fact that you either have too many extents or too many eligible volumes for
the data sets.



On Sat, Jun 11, 2022, 14:36 Farley, Peter x23353 <
[email protected]> wrote:

> The simple solution is to split the single job into multiple jobs.  As a
> start, put the first 250 into JOB1, the second 250 into JOB2 and the last
> 250 into JOB3.
>
> It means 3 passes of the input file instead of one, but the jobs will run
> and you will get the result you need.
>
> HTH
>
> Peter
>
> -----Original Message-----
> From: IBM Mainframe Discussion List <[email protected]> On Behalf
> Of Ron Thomas
> Sent: Saturday, June 11, 2022 12:14 AM
> To: [email protected]
> Subject: dfsort -TASK I/O TABLE EXCEEDS TIOT LIMIT OF 0064K
>
> Hello -
>
> We are splitting a very large files in to 750 files dynamically based on
> key , which means if the key changes the file is moved to the respective
> ones
>
>
> we are getting the message
>
> STEPBB - TASK I/O TABLE EXCEEDS TIOT LIMIT OF 0064K STEPBB - STEP WAS NOT
> EXECUTED.
>
> and hence the step is not getting executed .
>
> File LRECL = 500 Key is from position 19,4.
>
> Here is the control card used
>
> SORT FIELDS=COPY
> OUTREC IFTHEN=(WHEN=GROUP,KEYBEGIN=(19,4),PUSH=(501:ID=3))
> OUTFIL FNAMES=OUT001,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,001)
> OUTFIL FNAMES=OUT002,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,002)
> OUTFIL FNAMES=OUT003,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,003)
> OUTFIL FNAMES=OUT004,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,004)
> OUTFIL FNAMES=OUT005,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,005)
> OUTFIL FNAMES=OUT006,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,006)
> OUTFIL FNAMES=OUT007,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,007)
> OUTFIL FNAMES=OUT008,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,008)
> ---
> --
> OUTFIL FNAMES=OUT749,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,749)
> OUTFIL FNAMES=OUT750,BUILD=(1,500),INCLUDE=(501,3,ZD,EQ,750)
>
>
> so could some let me know how to get this fixed ? of is there any other
> way we can build this one ?
>
>
> Regards
> Ron T
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