While the Automatic Installation Tool is executing an AIT file or parsing the codes in the file, incorrect simulations, insufficient disk space, memory damage, and other problems may occur. If such problems occur, first, check whether error messages have been output to the standard output and log files. When error messages have been output, you can find the causes of the problems from the message IDs.

Messages are displayed in a dialog box or in the output window. Some messages are also output to log files. The log files are stored in the following directory:

JP1/Software-Distribution-installation-directory\LOG

The following table explains the log files.

Filename	Maximum number of lines	Description
ait.log	2000	This file stores error messages concerning GUI operations.
aitapi.log	2000	This file stores API-related error messages.
aitexec.log	2000	This file stores error messages concerning execution and parsing.