Adaptable Blotter has some date-related functionality that is based on a Calendar. For example, you can filter a date column so that it only shows the Last Working Day, and Adaptable Blotter uses the current calendar to figure out when the last working day was. There are different Calendars available to use - each pre-set with the appropriate national holidays - or you can upload your own.
To set Adaptable Blotter to use one of the available calendars:
Open the Calendars Screen.
Select the Current checkbox for the Calendar you want Adaptable Blotter to use.
If you want to see the dates that are set on a Calendar, click the Calendar Details button.