Check found an exception. The ISGNQXIT exit point is in use. This could negatively impact system performance. global resource serialization has introduced a better version of the exit called ISGNQXITFAST that offers the same function.
None.
Contact your system programmer.
Investigate if the current users of the ISGNQXIT exit point can use ISGNQXITFAST. Use D PROG,EXIT,EXITNAME=ISGNQXIT,DIAG to determine what modules are using the ISGNQXIT exit point.
N/A
Global resource serialization
ISGHCGRS, ISGHCMSG
N/A
N/A