Compatibility with PO HSSR

IMS High Performance Unload supports compatibility with Program Offering High Speed Sequential Retrieval Version 2 (IFP 5787-LAC, also referred to as PO HSSR).

The following topics are intended for users who are migrating from PO HSSR to IMS High Performance Unload.

Compatibility with Branch Office Randomizer, one of the functions provided by PO HSSR, is supported by Sequential Subset Randomizer. See Introduction to the Sequential Subset Randomizer.