Describes the cause and action for error messages.
Error Message(English)：
filter columns not rows
https://www.youtube.com/watch?v=ODh_PXOljPU
Horizontal Filters in MS Excel - YouTube
https://www.youtube.com/watch?v=icpLC3CqMUs
https://www.youtube.com/watch?v=icpLC3CqMUs
How to filter rows in MS Excel instead of columns - Quora
https://www.quora.com/How-do-I-filter-rows-in-MS-Excel-instead-of-columns
Why is Excel's filter not working?
https://www.quora.com/Why-is-Excels-filter-not-working
Excel: How do you filter some columns (more than 1) but not ...
https://www.quora.com/Excel-How-do-you-filter-some-columns-more-than-1-but-not-all-columns
Not all items are displayed in the AutoFilter in Excel. How can ...
https://www.quora.com/Not-all-items-are-displayed-in-the-AutoFilter-in-Excel-How-can-I-get-over-this・・・
Filtering Columns (Microsoft Excel) - Excel Tips - Tips.Net
https://excel.tips.net/T007453_Filtering_Columns.html
How do I apply a filter to columns instead of rows? | Chandoo.org ...
https://chandoo.org/forum/threads/how-do-i-apply-a-filter-to-columns-instead-of-rows.8764/