## Overview In the "[Editor](/en/manual/table-management-editor)", you can use the "Date Item" from "Date A" to "Date Z". The "Date Items" can be used as "Input Item" where you can enter the date and time using free text or a calendar. ## Limitations 1. In the "Community Edition", you cannot place more than 27 "Date Item". 1. In "Pleasanter.net", you cannot place more than 27 "Date Item". 1. You cannot enter dates and times outside the range of 1900/1/1 to 2099/12/31 23:59:59. 1. When entering dates and times from the calendar, you cannot select years outside the range of 1950 to 2050. 1. In an Azure SQL Database environment, the date and time are saved in UTC. If you access the database directly from another application, you must convert it to JST before using it. ## Prerequisites 1. "Site Administration Permission" is required to configure settings. ## Detail Settings For detail settings, refer to "「Input Item Detail Settings」". ## Related Information <div id="ManualList"><ul><li><a href="/en/manual/table-management-editor">Table Management: Editor</a><span>08.13.2024 up</span></li></ul></article></div><input id="SearchTextHidden" type="hidden" value="" /> ## In Case There Are Not Enough Columns If 26 items from A to Z such as "[Class Column](/en/manual/table-management-class)", "[Numeric Item](/en/manual/table-management-num)", "「Date Item」", "[Check Item](/en/manual/table-management-check)", "[Description Item](/en/manual/table-management-description)" are not enough, the number of items can be expanded to 27 or more by using the "Enterprise Edition". For more information on the "Enterprise Edition", please refer to "「[Here](/support)(Japanese text only)」" . For information on how to obtain a trial version of the "「Enterprise Edition」", please contact us at [Contact](https://implem.co.jp/contact) (Japanese text only).