HBOG040E The z/OS Log Forwarder cannot get the file position of the data set data_set_name.
Explanation
The z/OS Log Forwarder cannot get the file position for the specified data set because the native call to get the file pointer was not successful.
Response
Review the z/OS Log Forwarder job log to determine the cause of, and correct, the problem. For more information about the stack trace in the log, see the z/OS XL C/C++ Run-Time Library Reference.