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yuvan
New User
Joined: 10 Jan 2006 Posts: 23 Location: India
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Hi ,
I am facing S922 error when we run a SAS job which just read the input file and write it in output file after formatting the fields . We used to increase the Sort workspace few times in the past and job completed successfully , but still I m not sure why we need to increase teh sortspace , since it just read and write it in a file .
please share your thoughts. |
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yuvan
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Joined: 10 Jan 2006 Posts: 23 Location: India
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Also when i search through Web , find "SPECIFIED MU TIME EXCEEDED" for S922 error , What is MU Time. |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008 Posts: 8700 Location: Dubuque, Iowa, USA
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First, the problem could be with how your site allocates memory for a job, so you really need to address this with your site support group.
Second, if you search the Web for IBM ABEND information, the quality of the information is about as good as what you paid for it. From the z/OS V2.1 MVS System Codes manual in the MVS bookshelf:
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z/OS MVS System Codes
SA38-0665-00
922
Explanation
During initialization of a job step, after all of the job step's data sets had been allocated, or during termination of a job step, before any of the job step's data sets had been unallocated, the initiator's ESTAE routine was invoked for one of the following conditions:
An abend
A program check
Depression of the RESTART key
A machine check
System action
The system ends the job step and writes an SVC dump unless the ESTAE routine was entered recursively or was percolated to. The system writes a logrec data set error record, except in the case of an OPEN failure. Job processing continues, subject to normal conditional processing.
System programmer response
Search problem reporting data bases for a fix for the problem. If no fix exists, contact the IBM® Support Center, providing the SVC dump and logrec data set error records.
Programmer response
Submit the job again.
Source
Initiator/terminator
Module
IEFIB621 |
Do you see anything in the official IBM documentation of this ABEND code about "MU time"? Perhaps you should find out from your source for this (erroneous) data what they meant by "MU time"? |
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Bill Woodger
Moderator Emeritus
Joined: 09 Mar 2011 Posts: 7309 Location: Inside the Matrix
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Taking a wild guess, you are "sequencing" the report output. This doesn't happen by magic, the data which is going into the report has to be sorted. As the report increases in size, it will need more sort/temporary output space.
However, a wild guess since there is no code on show. Of course, neither is there anything to say the sequencing is necessary. |
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yuvan
New User
Joined: 10 Jan 2006 Posts: 23 Location: India
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Here is the error faced .
IEF450I SVCSCM02 SAS S01 - ABEND=S922 U0000 REASON=00000000 504
TIME=09.17.37
Code :
DATA _NULL_;
INFILE IN;
INPUT @1 ALEND 6.
AACT_LN 5.
AACCT $CHAR32.
ACTYPE 2.
FREQ 2.
FREQ_NL $CHAR1.
SCRD 2.
SCRD_NL $CHAR1.
COLL 2.
COLL_NL $CHAR1. ;
FILE OUT ;
PUT @1 ALEN PD6.
@7 AACT_LN IB2.
@9 AACCT $CHAR32.
@41 ACTYPE IB2.
@43 FREQ IB2.
@45 FREQ_NL $1.
@46 SCRD IB2.
@48 SCRD_NL $1.
@49 COLL IB2.
@51 COLL_NL $1. ;
Log :
NOTE: 84232658 records were read from the infile IN.
NOTE: 84232658 records were written to the file OUT.
Still not clear on the issues , when we checked with the support team here , they have asked us to increase the region=0M , after that we do not failures but for the past three months , we r facing some failure . |
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Nic Clouston
Global Moderator
Joined: 10 May 2007 Posts: 2454 Location: Hampshire, UK
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Quote: |
we r facing some failure . |
I do not understand this. What does it mean? |
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Rohit Umarjikar
Global Moderator
Joined: 21 Sep 2010 Posts: 3076 Location: NYC,USA
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How about you split the process and merge later, if at was all because of volume of records? |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008 Posts: 8700 Location: Dubuque, Iowa, USA
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Is the problem repeatable (that is, does it recur when you rerun with the same input)? Have you contacted your site support group for assistance? If not, you will probably need their help to resolve this issue.
I also refer you to the MAC manual I quoted earlier, with emphasis added by me:
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System programmer response
Search problem reporting data bases for a fix for the problem. If no fix exists, contact the IBM® Support Center, providing the SVC dump and logrec data set error records.
Programmer response
Submit the job again. |
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yuvan
New User
Joined: 10 Jan 2006 Posts: 23 Location: India
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It is not repeatable , when first it run fails , when we restart , it is going fine .
when we check with Site team , they have asked to add region=0 in job step , though it was coded in this step. |
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