Describes the cause and action for error messages.
Error Message(English)：
find character not found
Excel-Overcoming #VALUE error with FIND function - Super User
https://superuser.com/questions/674397/excel-overcoming-value-error-with-find-function
vlookup - Working with "~" in excel
https://superuser.com/questions/603266/working-with-in-excel
Excel Smart Find and Replace only specific ...
https://superuser.com/questions/474166/excel-smart-find-and-replace-only-specific-characters
Excel extract substring from string
https://superuser.com/questions/358486/excel-extract-substring-from-string
How to find and replace the character "*" in Excel
https://superuser.com/questions/486297/how-to-find-and-replace-the-character-in-excel
Excel FIND and SEARCH functions with formula examples
https://www.ablebits.com/office-addins-blog/2015/10/07/excel-find-search-functions/
Find returns #value! if search string not found. How to get around ...
https://ask.libreoffice.org/en/question/44565/find-returns-value-if-search-string-not-found-how-to-g・・・
Excel Tip: 'Find and Replace' Problems - CFO - CFO.com
http://www.cfo.com/spreadsheets/2015/05/excel-tip-find-replace-problems/
Excel VBA FIND Function (& how to handle if value NOT found ...
https://www.youtube.com/watch?v=nV_oDWJccu8