Set DEBUG_LOGLEVEL to the level of logging that you need for debugging purposes. This variable has three valid values:
|0||None — No log file is created; logging is off|
|1||Log control blocks/data — The log file contains information about the connection, the values in your configuration file, and the data from the table/file|
|2||Log conversion output|
Use DEBUG_LOGFILE to specify the name of the log file to be generated.