DFS4156W The number of APPC requests in 64 bit storage has reached xx% of the maximum limit of yyyyyyyy.
Explanation
The number of APPC/IMS requests that are currently queued in 64-bit storage reached the xx percent of the maximum allowable number yyyyyyyy.
- xx
- The percentage of the maximum allowable number that the current number of queued APPC/IMS requests represents.
- yyyyyyyy
- The maximum allowable number of APPC/IMS requests that can be queued in 64-bit storage.
System action
IMS continues normal processing. Incoming APPC/IMS requests continue to be queued to 64-bit storage until they can be accepted for processing by IMS.
Operator response
No action is required.
Determine if either IMS is having a problem processing APPC/IMS transaction requests or if there is a sudden flood of incoming APPC/IMS transactions.
If both IMS processing performance and the number of incoming APPC/IMS requests are within acceptable ranges, consider increasing the APPC/IMS limits that are currently in effect. The APPC/IMS limits are specified on the APPCMAXC parameter in the DFSDCxxx member of the IMS PROCLIB data set.