Error accessing DB2 catalog: catalog on SSID: subsystem_ID
The Application Performance Analyzer started task detected an error while accessing a DB2® catalog.
This message will be followed by one or more CAZ1799 messages that contain DB2 issue messages (DSN*).
Processing continues but some or all DB2 plan and package timestamp data might not be present in the sample file.
Refer to the IBM® DB2 Universal Database™: Message Reference, Volume 1 or IBM DB2 Universal Database: Message Reference, Volume 2 for an explanation of the DB2 message and associated corrective for action.