Describes the cause and action for error messages.
Error Message(English)：
not putting dates in order
How to sort by dates excel?
https://stackoverflow.com/questions/12375138/how-to-sort-by-dates-excel
Ordering issue with date values when creating ...
https://stackoverflow.com/questions/14961701/ordering-issue-with-date-values-when-creating-pivot-tab・・・
excel - Some dates recognized as dates, some ...
https://stackoverflow.com/questions/4660906/some-dates-recognized-as-dates-some-dates-not-recognized・・・
Excel: Leading Zeros on Dates.. Formula to do ...
https://stackoverflow.com/questions/1533413/excel-leading-zeros-on-dates-formula-to-do-it-for-me
Unable to get Excel to recognise date in column - Super User
https://superuser.com/questions/817110/unable-to-get-excel-to-recognise-date-in-column
Excel Won't Sort Dates Correctly - The Solution! - YouTube
https://www.youtube.com/watch?v=11jwY6syv4E
https://www.youtube.com/watch?v=11jwY6syv4E
Sort by dates - Excel - Microsoft Office Support - Office 365
https://support.office.com/en-ie/article/sort-by-dates-60baffa5-341e-4dc4-af58-2d72e83b4412
How to sort dates in chronological order in Excel? - ExtendOffice
https://www.extendoffice.com/documents/excel/5273-excel-sort-dates-in-chronological-order.html