--- title: "Webtrekk Analytics: Extension of the Calendar Function" slug: "webtrekk-analytics-extension-of-the-calendar-function" updated: 2024-04-04T06:57:18Z published: 2024-04-04T06:57:18Z canonical: "docs.mapp.com/webtrekk-analytics-extension-of-the-calendar-function" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Webtrekk Analytics: Extension of the Calendar Function **14 Feb 2019** It is now possible to define a report with a fixed period whose start and end date lies in the future. ### Example In some cases, it is necessary to create a report in advance that relates to an upcoming marketing campaign (the start and end of the campaign are in the future). For this purpose, you can select future periods in the calendar.