User log file

The user log file (USLOG file) is used for recording user-specific data.

Unix, Linux and Windows systems
User log files are only supported locally in a node in a UTM cluster application, i.e. every node application writes to its own USLOG file.

It has the following record structure:

Figure: Record structure of the user log file

Each data record is generated with an LPUT call. openUTM additionally enters the contents of the KB header in the prefix of the data record. These contents are the same as at the time of the INIT call. You simply have to provide the data area containing the data which you want to log.

For more details on the user log file see the corresponding openUTM manual “Using UTM Applications”.