Стандартная настройка > Windchill Customization Basics > Working with Properties > Property Files > wt.properties file > tools.properties file
  
tools.properties file
• wt.generation.sql.dir, which specifies where SQL scripts will be generated.
• wt.generation.sql.xxxTablesSize, which sets default sizes for tables.
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Because tools.properties is contained within the SystemGeneration.jar, user overrides to these properties are placed in codebase\user.properties.
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wt.properties file