Integrations (PTC products, 3rd party products and code) > Code integration (Ada, ARINC 653, C, C#, C++, IDL, Java, SQL and VB) > Transformation Development Kit (TDK) > Working with configuration parameters > Provided configuration parameters > Log_App configuration parameter (TDK)
  
Log_App configuration parameter (TDK)
Syntax (prefix with dash in a Generation Settings Scheme):
Log_App=<path and name of file>
Where <path and name of file> specifies the path and file name of the log file.
The Log_App configuration parameter specifies a log file in which to record TDK log messages. When TDK starts, log messages are appended to the specified file.
* 
Log_App=c:\Logs\MyLog.txt