Oracle EBS Inventory module log collection

Profile Settings
INV: Debug Trace: Yes
INV: Debug Level: 10 (or greater than 10, less than 15, the higher the Level, the higher the log details)

INV: Debug file:/usr/tmp/invdebug. log

Note: The path specified by INV: Debug file must be in the following value.
Select value
From v $ parameter
Where name = 'utl _ file_dir ';

If Profile 'tp: INV Transaction processing mode' is set to Background, debug messages will be output to the system request log file. You can View the debug log through View> Requests.
If the Profile 'tp: INV Transaction processing mode' is Online, the debug log is output to the specified file (INV: Debug file.

Supplement: the inv debug log actually writes the log to the file through utl_file.put_line of the DB.