U0992 abend in IMTTSHRN during reload
Article ID: 270913
Updated On:
Products
Compress Data Compression (IMS Tools)
Issue/Introduction
A reload abends with a U0992 abend in IMTTSHRN
IEA995I SYMPTOM DUMP OUTPUT 932
USER COMPLETION CODE=0992
TIME=11.43.42 SEQ=16818 CPU=0000 ASID=00D4
PSW AT TIME OF ERROR 078D1000 981F2376 ILC 2 INTC 0D
ACTIVE MODULE ADDRESS=00000000_181F2350 OFFSET=00000026
NAME=IMTTSHRN
Environment
Release : 20.0
Cause
The U0992 abend indicates that the compression routine was executed without the Broadcom enhanced DBD.
Resolution
In order to use IMSHRINK, the DBD source must be enhanced with the SEGCC macro. This abend indicates that those SEGCC macros are missing from the DBD library that is being used for this reload.
The action of disassembling using non-Broadcom utility results in DBD source without the SEGCC macro definitions. When you use our ITKICB program (Control Block Validity Manager) for decoding, this produces DBD source including necessary SEGCC macros.
Additional Information
Refer to the coding the SEGCC macro documentation for further details.
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