Requested MaxUSSCM value: aaaa, is greater than currently configured maximum value: bbbb.
The Application Performance Analyzer started task CONFIG file specified a value for MaxUSSCM (aaaa) that is greater than the original value specified when the started task was first brought up after an initial program load (IPL).
Application Performance Analyzer continues initialization.
In order for the new, higher MaxUSSCM value to take effect you must restart (re-IPL) your system.