Change bit is not correctly set and used
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Change bit is not correctly set and used

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Article ID: 30760

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Updated On:

Products

Disk Backup and Restore - MVS DISK BACKUP AND RESTORE- ADD-ON OPTIO DISK BACKUP AND RESTORE

Issue/Introduction

In a Data Center the change bit is no longer correctly handled.

This is seen with SORT job to copy data to a newly allocated Data Set and the change bit is not set. 

This makes the data set not correctly Backup or Archive by Ca Disk.

The problem is seen with IBM z/OS 2.1  RSU1412 plus Hiper PTF and the missing PTFs to install are:

UA76020 UA76024 UA76025 UA76026 UA76034 UA76076 UA76142 UA76154 UA76424 UA90750 UA90753 UA90762 UA90767 UA90770 UA90771 UA90772 UA90780 UA90783 UA90789 UA90971 UI24519 UI24520 UI24538 UI24762 UI24962 UI25406 UI90017 UO01763 UO01765 UO01766

Environment

Release: SMDI3900200-12.5-Disk-Backup and Restore-for z/OS
Component: