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INIT WXX (Format RRM Log)

The RRM Log (WXX) is a run-time log used by the Remote Resource Manager (RRM) to resolve outstanding two-phase commits, in conjunction with the Resource Recovery Services (RRS) log. It is maintained by the RRM.

The WXX is not a data set used by a MUF. The INIT may occur with MUF enabled or down, but must be run when RRM is down.