ANU0521E Pruning functions cannot open the prune files: log-name. errno = errno-value,

Explanation

The file "log-name" could not be opened during pruning. The system set the error code errno-value. If the reason given is "access denied," the current user does not have permission to write to the file in the directory specified. It is also possible that no space is available at the given file location or another process started by different user id is performing pruning at the same time.