Describes the cause and action for error messages.
Error Message(English)：
cannot use conditional formatting
microsoft excel - Apply conditional formatting to ...
https://superuser.com/questions/1337089/apply-conditional-formatting-to-cells-containing-n-a-in-a-la・・・
Whats wrong with my Excel conditional formatting?
https://superuser.com/questions/1308022/whats-wrong-with-my-excel-conditional-formatting
mac - Excel - Conditional Formatting: Why can't ...
https://superuser.com/questions/1201441/excel-conditional-formatting-why-cant-i-format-decimal-round・・・
Excel 2010 Conditional Formatting issue
https://superuser.com/questions/1064434/excel-2010-conditional-formatting-issue
Can you convert text into numerical value using condition ...
https://www.quora.com/Can-you-convert-text-into-numerical-value-using-condition-formatting-in-excel
Copy a Column Format based on header row Excel - Stack Overflow
https://stackoverflow.com/questions/12409480/copy-a-column-format-based-on-header-row-excel
Excel VBA: Highlight/change colour of certain cells depending on ...
https://stackoverflow.com/questions/49917239/excel-vba-highlight-change-colour-of-certain-cells-depe・・・
Help with Excel VBA - Conditional Formatting Based On Formula ...
https://social.msdn.microsoft.com/Forums/ja-JP/a1cebdff-91e7-4248-a0d6-56d6ab7a678c/help-with-excel-・・・
Conditional Formatting based on another cells text colour - Page 2 ...
https://www.mrexcel.com/forum/excel-questions/1076055-conditional-formatting-based-another-cells-tex・・・