DFS0800I AWAITING NOTIFICATION FROM SUBSYS xxxxxxxx
Explanation
IMS attempted to connect to the subsystem specified by xxxxxxxx. The connection failed because the specified subsystem either was not active or could not respond to the connection attempt. A notify message was queued by the specified subsystem. When the subsystem becomes active and can connect, the subsystem issues an internal MODIFY command (notify message) to IMS where the connection process is attempted again.
System action
The IMS subtask TCB attached for the specified subsystem waits for an internal MODIFY command to attempt the connection process again. Until the internal MODIFY command is issued, a /STA Subsys for xxxxxxxx does not work, and a DFS058I message is issued with CCC COMMAND COMPLETED EXCEPT xxxxxxxx text.
Programmer response
Restart the specified subsystem to issue the internal MODIFY command. The connection process is then attempted again.
This error might occur if the subsystem that is trying to issue the MODIFY command does not have the authority to issue the command. Check your z/OS® system log (SYSLOG) for security errors to determine if this is the cause of the problem. If it is, correct the problem and then restart the specified subsystem.