Описание все той же программы автоматизации управления производством и сбора данных GE.

The reporting time period is displayed at the bottom of the Web Part.
To adjust the reporting period, click the Clock icon.
In order to use this Web Part, you must first:
Create your plant model
Create your products
Create variables on a production unit

см.
"This includes learning to configure the Plant Model for production tracking, performing Event Model design to identify and quantify materials to be created and tracked in the manufacturing process,
http://www.automatech.com/d60ed4f7-152c-4b93-83b3-a4602ca41945/training-course-details.htm
http://www.ge-ip.com/download/proficy-plant-applications-fundamentals/13599/2817/