Throughout Accounts you can set a reference date.

By setting a reference date, your elements list will be filtered by this date and only the users will be displayed that are valid on the reference date, i.e. users whose start date is earlier than or equal to the reference date and whose end date is later than or equal to the reference date.

By default, the system date is the reference date.

By clicking the Reference date button you can select any other date from a date picker, whether it is in the past or in the future. To distinguish a selected reference date from the current date, the label of the Reference date button assumes a different color.

The reference date is by default activated. You can deactivate the reference date by clicking Deactivate reference date in the toolbar.