FCRRWAIT

If a task is waiting on resource type FCRRWAIT, it means that a dynamic RLS restart is waiting for an earlier dynamic RLS restart to complete. DFHFCRR is the module that performs dynamic RLS restart processing.

A dynamic RLS restart occurs when a restarted SMSVSAM server becomes available following a failure of the previous server. If a restarted SMSVSAM server, which has caused one dynamic RLS restart, fails and becomes available again, it causes CICS to perform another dynamic RLS restart. IF the first dynamic RLS restart has not finished, the second dynamic RLS restart must wait for the first to complete.

If a task is waiting in FCRRWAIT for a considerable length of time, you should check whether there is any other task performing dynamic RLS restart, which is itself in a wait and therefore failing to complete.