The installation has set the patch byte at offset X'43' in ADRPATCH to X'FF'. This patch byte indicates DEFRAG default processing of checkpoint indicated data sets is modified to relocate extents even if the associated data set VTOC entry has its DS1CPOIT flag set on.
DEFRAG does not issue message ARD211I when it encounters this condition. DEFRAG instead will move any selected extent for a data set, even when the checkpoint indicated flag is set.
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DFSMSdss