EVNTDB is the file transfer events log. It is a local VSAM and its run-time DD name is EVNTDB. Considering new disks (such as IBM DS8800 models 3/9/27/54) and their better exploitation the current value of 4096 (4K) for EVNTDB...
In the attached PDF there is a description of how to rebuild an index for growth to avoid causing index problem if not properly sized. We learned our lesson from a previous problem which is described below - the rest of the paper discusses what caused the problem, how we fixed it, issues...
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