About the Calendar item
- Last UpdatedMar 26, 2025
- 1 minute read
Your project contains one Calendar item under the system configuration item. The calendar is a central repository for information that is time relevant such as rates and thresholds. You can use the calendar functionality to create custom [time, value] pairs.
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Rates and tariffs in the Production module
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Threshold ranges in all modules
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LookupCalendar functionality in all modules
There is one calendar item under the system configuration folder.

Calendar table
The Calendar table is internally used by AVEVA™ Production Management for things such as rates and thresholds and exposed to external systems to support calendar lookup functionality. It is a generic flat-out list of time and value pairs.
For more information on the Calendar table, see About the Calendar table.
Update Calendar table with web services
For information on updating the Calendar values, see Update Calendar values with web services.
Access the Calendar with document link
For information on accessing the Calendar, see Access the Calendar web page.