KDFAP1645E TIMED-OUT WAITING FOR CHECKPOINT DATASET LOCK (KDFRRAQD)
Explanation
The service probes cannot obtain the checkpoint data set lock.
System action
The request fails. A return code is issued to the application making the request.
User response
This message indicates that an internal error has occurred. Contact IBM® Software Support. The destination is the Tivoli® Enterprise Monitoring Server Engine log file, RKLVLOG.